JP5546040B2 - Plum extract and its production method and use - Google Patents
Plum extract and its production method and use Download PDFInfo
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- JP5546040B2 JP5546040B2 JP2011507773A JP2011507773A JP5546040B2 JP 5546040 B2 JP5546040 B2 JP 5546040B2 JP 2011507773 A JP2011507773 A JP 2011507773A JP 2011507773 A JP2011507773 A JP 2011507773A JP 5546040 B2 JP5546040 B2 JP 5546040B2
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Description
本発明は、植物エキス分野に関し、より具体的には、梅の非果実部(花、枝、葉)から抽出される有効画分群及びその製造方法と使用に関する。 The present invention relates to the field of plant extracts, and more specifically, to an effective fraction group extracted from non-fruit parts (flowers, branches, leaves) of plum, and a production method and use thereof.
梅はバラ科(Rosaceae)の植物で、学名はPrunus mume Sieb. Et Zuccであり、園芸学では、梅が花梅と実梅に分かれ、実梅が白梅と青梅と紅梅に分かれる。 Plum is a plant of Rosaceae and its scientific name is Prunus mume Sieb. Et Zucc. In horticultural studies, plum is divided into flower plum and real plum, and real plum is divided into white plum, green plum and red plum.
WO00/39249(PCT/JP99/07285)では、薬効を持つ梅エキス及びそれを含有する組成物が開示されており、5倍の体積のメタノールで梅の茎・葉部、梅の核及び梅花から製造されたエキスは、酸化防止作用、胃粘膜傷害抑制作用、アルドースリダクターゼ阻害作用、血糖値上昇抑制作用、血小板凝集促進作用、アルコール吸収抑制作用及び炎症抑制作用を有することが開示されている。係る梅エキスはアルコール抽出法或いは乾留法によって得られるもので、梅の茎・葉部のメタノール抽出物は五環トリテルペノイド系化合物、梅花のメタノール抽出物はケルセチン配糖体などのフラボン系物質を含有するが、抽出プロセスへの系統的な探究が少ないだけでなく、梅エキスの可能な有効成分に対する定量的データもなく、有効画分の特定及び製剤の基準化も勿論ない。こんなメタノール粗抽出物は分離・精製されていなく、不純物の含有量が高く、有効成分の含有量が低く、色が深く、製品の吸湿性が強く、保管が困難で、加工に対する適応性が劣る。それに、使用される梅の品種が明確ではなく、エキスを医薬分野に適用する場合、植物の由来を特定しないと、薬品の有効性、安全性、安定性という三つの基本要求を満たすことができない。 WO00 / 39249 (PCT / JP99 / 07285) discloses a plum extract having medicinal properties and a composition containing the same, from plum stems and leaves, plum nuclei and plum flowers in five times the volume of methanol. It has been disclosed that the produced extract has an antioxidant action, gastric mucosa injury inhibiting action, aldose reductase inhibiting action, blood glucose level raising inhibiting action, platelet aggregation promoting action, alcohol absorption inhibiting action and inflammation inhibiting action. The plum extract is obtained by alcohol extraction method or dry distillation method. Plum stem and leaf methanol extract contains pentacyclic triterpenoid compounds, plum flower methanol extract contains flavone substances such as quercetin glycosides. However, not only is there a systematic search for the extraction process, but there is also no quantitative data on possible active ingredients of plum extract, and of course there is no specification of the effective fraction and standardization of the formulation. This crude methanol extract is not separated and purified, has a high impurity content, low active ingredient content, deep color, strong product hygroscopicity, difficult to store, and poor adaptability to processing. . In addition, the plum varieties used are not clear, and when applying the extract to the pharmaceutical field, the three basic requirements of drug efficacy, safety, and stability cannot be met without identifying the origin of the plant. .
したがって、本分野では、梅林の非果実部の大量廃棄物に着眼して、漢方薬の現代化的なプロセスや手段を採用し、有効画分群を分離・抽出し、基準化された製剤を開発し、梅林資源を十分に利用し、効率的に環境を保全することが切望されている。 Therefore, in this field, focusing on the mass waste in the non-fruit part of Plum, adopting the modern process and means of Chinese medicine, separating and extracting effective fraction groups, developing standardized formulations, It is eager to use the plum forest resources sufficiently and to preserve the environment efficiently.
本発明の目的は、梅エキスを提供することにある。 An object of the present invention is to provide a plum extract.
本発明の第二の目的は、前述の梅エキスの製造方法を提供することにある。 A second object of the present invention is to provide a method for producing the aforementioned plum extract.
本発明の第三の目的は、前述の梅エキスを含有する製品を提供することにある。 The third object of the present invention is to provide a product containing the aforementioned plum extract.
本発明の第四の目的は、前述の梅エキスの使用を提供することにある。 The fourth object of the present invention is to provide use of the above-mentioned plum extract.
本発明の第一は、スクアレンを抽出物の全重量に対して0.5−50wt%含有する梅エキスを提供する。 The first of the present invention provides a plum extract containing squalene in an amount of 0.5-50 wt% based on the total weight of the extract.
もう一つの好ましい例において、前述のエキスは、梅の花、枝及び/或いは葉の脂溶性有効画分である。 In another preferred example, the aforementioned extract is a fat-soluble effective fraction of plum flowers, branches and / or leaves.
もう一つの好ましい例において、前述のエキスは、さらに梅の花、枝及び/或いは葉の水溶性有効画分を含有する。 In another preferred example, the aforementioned extract further contains a water-soluble effective fraction of plum blossoms, branches and / or leaves.
もう一つの好ましい例において、前述の脂溶性有効画分は、超臨界CO2流体抽出物或いは非極性/低極性有機溶媒抽出物である。 In another preferred example, the aforementioned fat-soluble effective fraction is a supercritical CO 2 fluid extract or a nonpolar / low polarity organic solvent extract.
もう一つの好ましい例において、前述の脂溶性有効画分は、さらに長鎖アルカン、ポリエン、VE、植物ステロール及びトリテルペノイド系化合物を含有する。 In another preferred example, the aforementioned fat-soluble effective fraction further contains a long-chain alkane, a polyene, V E , a plant sterol and a triterpenoid compound.
前述の水溶性有効画分はアルコール−水抽出物であり、フラボン配糖体、トリテルペノイドサポニン及び有機酸を含有する。 The aforementioned water-soluble effective fraction is an alcohol-water extract and contains a flavone glycoside, a triterpenoid saponin and an organic acid.
もう一つの好ましい例において、前述の水溶性有効画分は、有機酸を水溶性有効画分の全重量に対して0.5−10wt%含有する。 In another preferred example, the aforementioned water-soluble effective fraction contains 0.5-10 wt% of organic acid based on the total weight of the water-soluble effective fraction.
もう一つの好ましい例において、前述の梅エキスは、下記の十種の化合物から選ばれる少なくとも一種を含有する。 In another preferred example, the above-described plum extract contains at least one selected from the following ten compounds.
もう一つの好ましい例において、前述の梅は、バラ科の梅であり、好ましくは青梅である。 In another preferred example, the ume is a rose family ume, preferably ome.
本発明の第二は、(i)超臨界CO2流体或いは非極性有機溶媒を用いて、花、枝及び/或いは葉を含む梅原料を抽出し、脂溶性有効画分を分離して、スクアレンを0.5−50wt%含有する梅エキスとする工程を含む、前述の梅エキスの製造方法を提供する。 According to the second aspect of the present invention, (i) using a supercritical CO 2 fluid or a non-polar organic solvent, a plum raw material containing flowers, branches and / or leaves is extracted, a fat-soluble effective fraction is separated, and squalene is separated. A method for producing the above-described plum extract is provided, which includes the step of making the plum extract containing 0.5 to 50 wt%.
もう一つの好ましい例において、前述の梅は、バラ科の梅であり、好ましくは青梅である。 In another preferred example, the ume is a rose family ume, preferably ome.
もう一つの好ましい例において、前述の非極性/低極性有機溶媒は、n−ヘキサン、石油エーテル、クロロホルム、ジエチルエーテル、アセトン、6#ソルベントナフサ或いはそれらの混合物である。 In another preferred example, the nonpolar / low polarity organic solvent is n-hexane, petroleum ether, chloroform, diethyl ether, acetone, 6 # solvent naphtha or mixtures thereof.
もう一つの好ましい例において、該当方法はさらに、(ii)工程(i)で抽出された梅原料をアルコール−水溶媒で抽出し、フラボン配糖体、トリテルペノイドサポニン及び有機酸を含有する水溶性有効画分を得る工程を含む。 In another preferred example, the method further comprises (ii) extracting the ume raw material extracted in step (i) with an alcohol-water solvent, and containing a flavone glycoside, triterpenoid saponin and an organic acid. Obtaining a fraction.
もう一つの好ましい例において、前述のアルコール−水溶媒は、0−50v/v%のエタノール溶液やメタノール溶液である。 In another preferred example, the alcohol-water solvent is a 0-50 v / v% ethanol solution or methanol solution.
もう一つの好ましい例において、前述の抽出方法は、熱還流抽出、マイクロ波支援抽出、超音波支援抽出或いはこれらの組合せである。 In another preferred example, the extraction method is heat reflux extraction, microwave assisted extraction, ultrasonic assisted extraction or a combination thereof.
もう一つの好ましい例において、この方法はさらに、メンブレン分離、カラムクロマトグラフィー或いはこれらの組合せから選ばれる精製方法によって水溶性有効画分を精製する工程(ii’)を含む。 In another preferred example, the method further comprises a step (ii ') of purifying the water-soluble effective fraction by a purification method selected from membrane separation, column chromatography or a combination thereof.
もう一つの好ましい例において、前述の抽出方法は超臨界CO2流体抽出であって、抽出圧力5−50MPa、抽出温度20−90℃、分離温度20−80℃、分離圧力2−10MPaという条件下で動的循環抽出を0.5−7時間行う方法であり、前述の非極性有機溶媒による抽出では、浸出温度10−70℃、浸出時間0.2−48時間、原料−溶液比W/V:1:3−30の浸漬法またはパーコレーション法が採用される。 In another preferred example, the aforementioned extraction method is supercritical CO 2 fluid extraction under the conditions of extraction pressure 5-50 MPa, extraction temperature 20-90 ° C., separation temperature 20-80 ° C., separation pressure 2-10 MPa. In the extraction with a non-polar organic solvent, the leaching temperature is 10 to 70 ° C., the leaching time is 0.2 to 48 hours, and the raw material-solution ratio is W / V. A dipping method or a percolation method of 1: 3-30 is adopted.
もう一つの好ましい例において、前述のアルコール−水溶媒による抽出温度は60−100℃で、抽出時間は0.1−5時間で、原料−溶液比W/V:1:3−30である。 In another preferred example, the extraction temperature with the above-mentioned alcohol-water solvent is 60-100 ° C., the extraction time is 0.1-5 hours, and the raw material-solution ratio W / V is 1: 3-30.
本発明の第三は、スクアレンを抽出物の全重量に対して0.5−50wt%含有する梅エキスを含有する組成物を提供する。 3rd of this invention provides the composition containing the plum extract which contains squalene 0.5-50 wt% with respect to the total weight of an extract.
もう一つの好ましい例において、前述のエキスは、梅の花、枝及び/或いは葉の脂溶性有効画分である。 In another preferred example, the aforementioned extract is a fat-soluble effective fraction of plum flowers, branches and / or leaves.
もう一つの好ましい例において、前述の梅は、バラ科の梅であり、好ましくは青梅である。 In another preferred example, the ume is a rose family ume, preferably ome.
もう一つの好ましい例において、前述の組成物は、さらに梅果実エキス、松花粉、竹フラボン及びそれらの混合物からなる群から選ばれる追加の成分を含有する。 In another preferred example, the aforementioned composition further comprises an additional component selected from the group consisting of plum fruit extract, pine pollen, bamboo flavone and mixtures thereof.
もう一つの好ましい例において、前述の組成物は、薬物組成物、食品組成物や健康食品組成物、食品配合物組成物、サプリメント組成物、天然薬物原料組成物又は化粧品機能成分組成物を含む。 In another preferred example, the aforementioned composition comprises a drug composition, a food composition or a health food composition, a food formulation composition, a supplement composition, a natural drug ingredient composition or a cosmetic functional ingredient composition.
もう一つの好ましい例において、前述の組成物は、
(i)カプセル、軟カプセル、粉剤、錠剤、顆粒剤、内用液、噴霧剤、クリーム剤、エマルジョン剤、水剤または軟膏と、
(ii)ドリンク又はワインと、
からなる群から選ばれるものである。
In another preferred example, the aforementioned composition is
(I) capsules, soft capsules, powders, tablets, granules, liquids for internal use, sprays, creams, emulsions, liquids or ointments;
(Ii) with drinks or wine;
Is selected from the group consisting of
本発明の第四は、抗ラジカル、酸化防止、抗菌、脱感、胃腸機能改善、血液酸性化防止、血液循環促進、疲労解消、ストレス解消、免疫機能増強、脂質代謝調節、体重降下、血圧降下、心・脳血管保護、癌予防、髪生長又は脱髪防止用組成物の製造に適用される、前述の梅エキスの使用を提供する。 The fourth of the present invention is anti-radical, antioxidant, antibacterial, desensitization, gastrointestinal function improvement, blood acidification prevention, blood circulation promotion, fatigue elimination, stress relief, immune function enhancement, lipid metabolism regulation, weight loss, blood pressure reduction The use of the above-described plum extract, which is applied to the manufacture of a composition for cardiovascular protection, cancer prevention, hair growth or hair loss prevention, is provided.
もう一つの好ましい例において、前述の組成物は、薬物組成物、食品組成物や健康食品組成物、食品配合物組成物、サプリメント組成物、天然薬物原料組成物又は化粧品機能成分組成物を含む。 In another preferred example, the aforementioned composition comprises a drug composition, a food composition or a health food composition, a food formulation composition, a supplement composition, a natural drug ingredient composition or a cosmetic functional ingredient composition.
もう一つの好ましい例において、前述の組成物は、
(i)カプセル、軟カプセル、粉剤、錠剤、顆粒剤、内用液、噴霧剤、クリーム剤、エマルジョン剤、水剤または軟膏と、
(ii)ドリンク又はワインと、
からなる群から選ばれるものである。
In another preferred example, the aforementioned composition is
(I) capsules, soft capsules, powders, tablets, granules, liquids for internal use, sprays, creams, emulsions, liquids or ointments;
(Ii) with drinks or wine;
Is selected from the group consisting of
これにより、本発明は梅林非果実部から有効画分群を分離して抽出した。 Thereby, this invention isolate | separated and extracted the effective fraction group from the Umebayashi non-fruit part.
以下、本発明について具体的に説明する。 Hereinafter, the present invention will be specifically described.
発明者は幅広く深く研究したところ、意外なことに、梅エキス、特に梅の非果実部がスクアレンを大量に含有することを見出した。前述のスクアレンは、超臨界CO2抽出或いは非極性有機溶媒抽出によって得られる脂溶性有効画分に存在する。さらに、発明者は梅の非果実部をアルコール−水溶液で抽出して、水溶性有効画分を得た。見出されたこれらの有効画分は広範な生物学的な用途を持つ。 The inventor has extensively and extensively studied and surprisingly found that plum extract, particularly non-fruit portion of plum, contains a large amount of squalene. The aforementioned squalene is present in a fat-soluble effective fraction obtained by supercritical CO 2 extraction or nonpolar organic solvent extraction. Furthermore, the inventors extracted the non-fruit portion of plum with an alcohol-water solution to obtain a water-soluble effective fraction. These found effective fractions have a wide range of biological uses.
本文に用いられるように、梅(Prunus mume Sieb. Et Zucc)はバラ科(Rosaceae)サクラ属の植物である。本発明に使用される梅は、白梅、青梅、紅梅を含み、好ましくは、蕭山大青梅のうちの“大葉青”(Prunus mume‘Da Ye Qing’)、“細葉青”(Prunus mume‘Xi Ye Qing’)、“紅豊”(Prunus mume‘Hong Feng’)と“紅頂”(Prunus mume‘Hong Ding’)から選ばれる青梅である。 As used herein, plum (Prunus mume Sieb. Et Zucc) is a plant of the Rosaceae family of cherry blossoms. Plums used in the present invention include white plum, green plum, and red plum, and preferably, “Luna green” (Prunus mume'Da Ye Qing '), “fine leaf blue” (Prunus mume'Xi) of Oyama Ome. Ye Qing '), “Prunus mume'Hong Feng'” and “Prunus mume'Hong Ding '”.
本発明により提供される梅エキスは、梅の全体に由来してもよいが、そのうちの非果実部に由来することが好ましい。前述の非果実部は、花、枝、幹、根又は葉を含み、なかでも、花、枝又は葉が好ましい。 Although the plum extract provided by the present invention may be derived from the whole plum, it is preferably derived from a non-fruit part. The aforementioned non-fruit portion includes a flower, a branch, a trunk, a root or a leaf, and among them, a flower, a branch or a leaf is preferable.
梅エキス
本発明により提供される梅エキスには、スクアレンをエキスに対して0.5−50%含有する(分子式I)。
Plum extract The plum extract provided by the present invention contains 0.5 to 50% of squalene with respect to the extract (molecular formula I).
本発明により提供される梅エキスは、梅非果実部の有効画分群を含み、即ち脂溶性有効画分と水溶性有効画分の抽出物或いはそれらの混合物を含有する。前述の脂溶性有効画分は長鎖アルカン、ポリエン、VE植物ステロール及びトリテルペノイド系化合物を含有する。脂溶性有効画分の含有量は乾物基準(梅花、梅枝及び/或いは梅葉)で1−15%である。前述の水溶性有効画分はフラボン配糖体、トリテルペノイドサポニン及び有機酸を含有する。水溶性有効画分の含有量は乾物基準(梅花、梅枝及び/或いは梅葉)で1−20%である。水溶性有効画分におけるフラボン配糖体の含有量はルチンで5−70%である。 The plum extract provided by the present invention includes an effective fraction group of non-plum fruit portions, that is, an extract of a fat-soluble effective fraction and a water-soluble effective fraction, or a mixture thereof. Fat-soluble effective fraction described above containing long-chain alkanes, polyenes, V E plant sterol and triterpenoid compounds. The content of the fat-soluble effective fraction is 1-15% on a dry matter basis (plum flowers, plum branches and / or plum leaves). The aforementioned water-soluble effective fraction contains flavone glycosides, triterpenoid saponins and organic acids. The content of the water-soluble effective fraction is 1-20% on a dry matter basis (plum flowers, plum branches and / or plum leaves). The content of flavone glycosides in the water-soluble effective fraction is 5-70% in rutin.
本発明により提供される梅エキスの形態は特に限定されないが、例えば粉末状、クリーム状または液状(ペースト状も含む)であってもよい。 The form of the plum extract provided by the present invention is not particularly limited, but may be, for example, a powder form, a cream form, or a liquid form (including a paste form).
スクアレンは、主に深海鮫の肝臓から抽出・生成して得られるものであって、炭素元素と水素元素を含む(C30H50)油状液体であり、通常の動物油脂のように低温下で塊状に凝固することがなく、極めて低い温度でも凝固しない。多くの実験により、スクアレンは深海鮫の肝臓のみに含まれ、他の魚類の肝臓油脂にスクアレン成分は殆ど存在しないことが証明された。 Squalene is an oily liquid (C 30 H 50 ) that is obtained by extraction and production mainly from the deep sea coral liver, and contains carbon and hydrogen elements. It does not solidify in bulk and does not solidify even at extremely low temperatures. Many experiments have shown that squalene is only contained in deep-sea shark livers, and squalene components are hardly present in liver oils of other fish.
深海鮫は、太陽光が殆どなく、水温が2℃程度で、水圧が0.1トン/立方フートで、深さが500−1000メートルの海底で生存している。太陽光がないため、植物と浮遊生物の生存が困難である。植物による光合成がないため、酸素が非常に貧しい。深海鮫はこんな厳酷な環境で生存できるが、その頑強な生命力の由来はその巨大な肝臓に含まれるスクアレンにある。スクアレンは、細胞に大量の酸素を供給し、細胞の活性を回復させ、生体の自然治癒力を向上させることができる。 Deep-sea ridges live on the seabed with little sunlight, water temperature of about 2 ° C, water pressure of 0.1 ton / cubic foot, and depth of 500-1000 meters. The lack of sunlight makes it difficult for plants and planktonic organisms to survive. Oxygen is very poor because there is no photosynthesis by plants. Deep sea bream can survive in such a harsh environment, but its stubborn vitality comes from squalene in its huge liver. Squalene can supply a large amount of oxygen to cells, restore cell activity, and improve the natural healing power of the living body.
スクアレンの効果は主に、
(1)血液循環を促進すること、つまり心臓病、高血圧、低血圧及び卒中などの血液循環障害による病変の予防・治療に寄与すること、
(2)生体内の機能細胞を活性化すること、つまり胃潰瘍、十二指腸潰瘍、腸炎、肝炎、肝硬変、肺炎などの機能細胞の酸素不足による病変の予防・治療に寄与し、全面的に体質を強化させ、加齢を緩和させ、免疫力を向上させ、疾病(癌も含む)に対する抵抗力を高めること、
(3)消炎・殺菌、つまり風邪、皮膚病、耳鼻咽喉炎などの細菌による疾病のに寄与すること、がある。外用して切創や熱傷などに治療に使用してもよい。外用の場合は、針でカプセルを破って直接に塗る。
The effect of squalene is mainly
(1) To promote blood circulation, that is, to contribute to the prevention and treatment of lesions caused by blood circulation disorders such as heart disease, high blood pressure, low blood pressure and stroke,
(2) Activating functional cells in the body, which contributes to the prevention and treatment of lesions caused by oxygen deficiency in functional cells such as gastric ulcer, duodenal ulcer, enteritis, hepatitis, liver cirrhosis, pneumonia, etc. Reduce aging, improve immunity, increase resistance to diseases (including cancer),
(3) It may contribute to anti-inflammation / sterilization, that is, to diseases caused by bacteria such as colds, skin diseases, and otolaryngitis. It may be used externally to treat wounds or burns. For external use, break the capsule with a needle and apply directly.
スクアレンを入手するには、深海鮫を大量に狩ることが必要となり、こんなことは困難だけでなく、海洋の生態系を破壊してしまう。本発明は、はじめてバラ科サクラ属の梅の非果実部から大量のスクアレンを得て、植物由来スクアレンの新規な源を提供する。梅は中国の伝統的な栽培植物であり、悠久な歴史を有し、今は大量に栽培されている。しかしながら、従来では、梅の非果実部はまだ有効に開発・利用されていなく、その大部分が捨てられるので、資源が大きく浪費されるだけでなく、環境にも悪影響が与えられる。本発明は、梅非果実部から優れた生物学的効果を持つスクアレンを抽出し、上記問題を有効に解決できる。 To obtain squalene, it is necessary to hunt a lot of deep-sea sharks, which is not only difficult, but also destroys marine ecosystems. The present invention provides a novel source of plant-derived squalene by obtaining a large amount of squalene for the first time from the non-fruit portion of the genus Rosaceae. Plum is a traditional cultivated plant in China, has a long history, and is now cultivated in large quantities. However, conventionally, the non-fruit portion of plum has not yet been effectively developed and used, and most of it is discarded, which not only greatly wastes resources but also adversely affects the environment. The present invention extracts squalene having an excellent biological effect from the non-fruit portion of plums, and can effectively solve the above problems.
梅エキスの製造方法
本発明により提供される梅エキスは、梅の全体に由来してもよいが、そのうちの非果実部に由来することが好ましい。前述の非果実部は、花、枝、幹、根又は葉を含む。梅花は、主に着果していない花であり、人工的に採取してから、晒す、炒めるまたはベークすることで乾燥した後、使用に備える。梅枝は、春に枝抜きされた栄養枝や秋に剪定された枝であってもよく、梅樹が伐採された後の枝であってもよいが、晒して乾燥し、切断、粉砕した後、使用に備える。梅葉は通常、夏と秋に二回収集し、晒して乾燥した後、使用に備える。梅幹、梅根は伐採された後の梅樹に由来するものである。
Manufacturing method of plum extract Although the plum extract provided by this invention may be derived from the whole plum, it is preferable to derive from the non-fruit part of them. The aforementioned non-fruit parts include flowers, branches, trunks, roots or leaves. Plum blossoms are mainly non-fruited flowers, which are artificially collected and then dried by being exposed, fried or baked, and then prepared for use. The plum branch may be a nutrient branch cut in spring or a branch pruned in autumn, or it may be a branch after the plum tree has been cut down, but after exposure to dryness, cutting and pulverization Prepare for use. Plum leaves are usually collected twice in summer and autumn, exposed to dryness and ready for use. Plum trunks and plum roots are derived from plum trees after they are cut down.
本発明に採用される梅原料は前処理されてもよく、前処理されなくても良い。好ましい原料は含水量が10%以下である10−20メッシュの欠片である。 The plum raw material employed in the present invention may be pretreated or may not be pretreated. A preferred raw material is a 10-20 mesh piece having a water content of 10% or less.
本発明により提供されるスクアレンを0.5−50%含有する梅エキスは、超臨界CO2流体または非極性有機溶媒で抽出することにより得られる。超臨界CO2流体または非極性有機溶媒で抽出することにより、梅エキスにおける他の脂溶性有効画分も得られる。 The plum extract containing 0.5-50% of squalene provided by the present invention can be obtained by extraction with a supercritical CO 2 fluid or a nonpolar organic solvent. Extraction with supercritical CO 2 fluid or non-polar organic solvent also provides other fat-soluble effective fractions in plum extract.
好ましい例において、超臨界抽出は、抽出圧力5−50MPa、抽出温度20−90℃、分離温度20−80℃、分離圧力2−10MPaの抽出条件で動的循環抽出を0.5−7時間行い、好ましくは、抽出圧力15−35MPa、抽出温度40−70℃、分離温度40−60℃、分離圧力4−8MPaの抽出条件で動的循環抽出を1−5時間行う。超臨界CO2流体抽出では、エントレーナーを使用してもよく、使用しなくてもよい。 In a preferred example, the supercritical extraction is performed by dynamic circulation extraction for 0.5-7 hours under extraction conditions of an extraction pressure of 5-50 MPa, an extraction temperature of 20-90 ° C., a separation temperature of 20-80 ° C., and a separation pressure of 2-10 MPa. Preferably, the dynamic circulation extraction is performed for 1-5 hours under the extraction conditions of an extraction pressure of 15-35 MPa, an extraction temperature of 40-70 ° C., a separation temperature of 40-60 ° C., and a separation pressure of 4-8 MPa. In supercritical CO 2 fluid extraction, an entrainer may or may not be used.
本分野でよく知られる非極性/低極性有機溶媒、好ましくはn−ヘキサン、石油エーテル、クロロホルム、ジエチルエーテル、アセトン、6#ソルベントナフサ或いはそれらの混合物を使用してもよく、本分野における通常方法、好ましくは抽出温度10−70℃、抽出時間0.2−48時間、原料−溶液比W/V:1:3−30の浸漬法またはパーコレーション法、より好ましくは抽出温度20−50℃、抽出時間0.5−36時間、原料−溶液比1:5−20(W/V)の浸漬法またはパーコレーション法を適用してもよい。 Non-polar / low polarity organic solvents well known in the art, preferably n-hexane, petroleum ether, chloroform, diethyl ether, acetone, 6 # solvent naphtha or mixtures thereof may be used and are conventional methods in the art. Extraction temperature 10-70 ° C., extraction time 0.2-48 hours, raw material-solution ratio W / V: 1: 3-30 immersion method or percolation method, more preferably extraction temperature 20-50 ° C., extraction You may apply the immersion method or the percolation method of the raw material-solution ratio 1: 5-20 (W / V) for time 0.5-36 hours.
本発明により提供される梅エキスにおける水溶性有効画分は、アルコール−水溶液で抽出することにより得られる。好ましい例において、梅原料を超臨界CO2で抽出したまたは極性有機溶媒で浸出したものから溶媒を揮発させ、アルコール−水溶液で浸出する。前述のアルコール−水溶液は体積比で0−50%のアルコール溶液であり、エタノールやメタノールのような本分野で常用なアルコールを使用してもよく、エタノールを使用することが好ましい。前述の抽出方法は、熱還流抽出、マイクロ波支援抽出、超音波支援抽出或いはこれらの組合せである。 The water-soluble effective fraction in the plum extract provided by the present invention can be obtained by extraction with an alcohol-water solution. In a preferred example, the ume raw material is volatilized from one extracted with supercritical CO 2 or leached with a polar organic solvent and leached with an alcohol-water solution. The alcohol-water solution described above is an alcohol solution having a volume ratio of 0-50%. Alcohols commonly used in this field such as ethanol and methanol may be used, and ethanol is preferably used. The extraction method described above is heat reflux extraction, microwave assisted extraction, ultrasonic assisted extraction or a combination thereof.
もう一つの好ましい例において、マイクロ波支援抽出のプロセスパラメータは、マイクロ波放射電力100−6000W、放射時間2分間−5時間、原料−溶液比1:3−30(W/V)であり、好ましくはマイクロ波放射電力200−4000W、放射時間5分間−2時間、原料−溶液比1:5−20(W/V)である。
In another preferred example, the process parameters of microwave assisted extraction are microwave radiation power 100-6000W,
もう一つの好ましい例において、超音波支援抽出は、原料−溶液比1:3−30(W/V)、超音波電力50−800W、超音波作用時間0.2−5時間であり、好ましくは原料−溶液比1:5−20(W/V)、超音波電力100−500W、超音波作用時間0.5−3時間である。 In another preferred example, the ultrasound assisted extraction has a raw material-solution ratio of 1: 3-30 (W / V), an ultrasonic power of 50-800 W, an ultrasonic action time of 0.2-5 hours, preferably Raw material-solution ratio 1: 5-20 (W / V), ultrasonic power 100-500 W, ultrasonic action time 0.5-3 hours.
もう一つの好ましい例において、アルコール−水溶液で抽出して得られる水溶性有効画分は、他の高速分離手段を併用してさらに精製してもよい。本分野における通常方法、好ましくはメンブレン分離或いはカラムクロマトグラフィーを適用して、さらに分離・精製してもよい。 In another preferred example, the water-soluble effective fraction obtained by extraction with an alcohol-water solution may be further purified in combination with other high-speed separation means. Separation and purification may be performed by applying ordinary methods in this field, preferably membrane separation or column chromatography.
もう一つの好ましい例において、メンブレン分離では、渦巻型限外濾過膜システムが採用され、操作圧力が0.3−3MPaで、操作温度が10−70℃であり、好ましくは、渦巻型限外濾過膜システムが採用され、操作圧力が0.6−1MPaで、操作温度が20−50℃である。 In another preferred example, the membrane separation employs a spiral ultrafiltration membrane system, the operating pressure is 0.3-3 MPa, the operating temperature is 10-70 ° C., preferably spiral ultrafiltration. A membrane system is employed, the operating pressure is 0.6-1 MPa, and the operating temperature is 20-50 ° C.
前述の花、枝及び/或いは葉の脂溶性有効画分と水溶性有効画分を合併して均一に混合し、梅花、梅枝及び/或いは梅葉の有効画分群を得てもよい。 The above-mentioned oil-soluble effective fraction of flowers, branches and / or leaves and the water-soluble effective fraction may be merged and mixed uniformly to obtain an effective fraction group of plum flowers, plum branches and / or plum leaves.
組成物
本発明により提供される組成物は、梅エキス成分を主成分または有効成分とする。前述の梅エキスは、梅非果実部脂溶性有効画分、梅非果実部水溶性有効画分、梅非果実部アルコール抽出物、梅非果実部水抽出物、梅果実部抽出物或いはそれらの混合物を含んでもよい。梅非果実部の脂溶性有効画分、水溶性有効画分及び梅果実部抽出物を含むことが好ましく、梅非果実部の脂溶性有効画分と水溶性有効画分を含むことがより好ましい。
Composition The composition provided by the present invention comprises a plum extract component as a main component or an active component. The above-mentioned plum extract is a plum non-fruit part fat-soluble effective fraction, plum non-fruit part water-soluble effective fraction, plum non-fruit part alcohol extract, plum non-fruit part water extract, plum fruit part extract or their Mixtures may be included. It preferably contains a fat-soluble effective fraction of ume non-fruit part, a water-soluble effective fraction and a plum fruit extract, and more preferably contains a fat-soluble effective fraction and a water-soluble effective fraction of ume non-fruit part. .
組成物における前述の梅エキスは下記の十種の化合物から選ばれる少なくとも一種を含有する。 The aforementioned plum extract in the composition contains at least one selected from the following ten compounds.
本発明に係る組成物は、さらに松花粉、竹フラボン或いはそれらの混合物のような、他の人体に必要な成分または人体に有益な成分を含有する。 The composition according to the present invention further contains other necessary or beneficial components for the human body, such as pine pollen, bamboo flavone or mixtures thereof.
本発明において、各種な組成物は、活性成分と、「薬学的に許容される」または「食品学的に許容される」成分と、を混合するのような本分野でよく知られる方法によって調製されてもよい。「薬学的に許容される」または「食品学的に許容される」成分とは、ヒト及び/或いは動物に投与しても過剰な副反応(例えば毒性、刺激やアレルギー反応)がなく、即ち合理的な利益−リスク比を持つ物質である。 In the present invention, various compositions are prepared by methods well known in the art such as mixing the active ingredient with a “pharmaceutically acceptable” or “food acceptable” ingredient. May be. “Pharmaceutically acceptable” or “foodically acceptable” ingredient means that there is no excessive side reaction (eg toxicity, irritation or allergic reaction) even when administered to humans and / or animals, ie rational It has a material profit-risk ratio.
「薬学的に許容される担体」とは、治療剤の投与に用いられる担体を指し、各種の賦形剤と希釈剤を含む。該当用語は、それ自身が必要な活性成分ではなく、且つ投与された後過剰な毒性がない薬剤担体を指す。「レミントンの医薬科学」(Remington's Pharmaceutical Sciences, Mack Pub. Co.,N.J. 1991年)において、薬学的に允許される賦形剤に関する十分な検討が見つけられる。組成物における薬学的に許容される担体は、水、食塩水、グリセリンとエタノールのような液体を含んでもよい。さらに、これらの担体には、充填剤、崩壊剤、滑沢剤、流動化剤、沸騰剤、湿潤剤または乳化剤、矯味剤、pH緩衝物質などの補助的な物質が存在してもよい。 “Pharmaceutically acceptable carrier” refers to a carrier used for administration of a therapeutic agent, and includes various excipients and diluents. The term refers to a pharmaceutical carrier that is not itself a necessary active ingredient and that is not excessively toxic after administration. In Remington's Pharmaceutical Sciences, Mack Pub. Co., N.J. 1991, a thorough discussion of pharmaceutically acceptable excipients can be found. Pharmaceutically acceptable carriers in the composition may include liquids such as water, saline, glycerin and ethanol. In addition, auxiliary substances such as fillers, disintegrating agents, lubricants, fluidizing agents, boiling agents, wetting or emulsifying agents, corrigents, pH buffering substances may be present in these carriers.
本発明のもう一つの好ましい形態において、前述の食品学的に許容される担体または賦形剤は、充填剤、崩壊剤、滑沢剤、流動化剤、沸騰剤、矯味剤、コーティング材、食用製品または緩慢放出/制御放出剤からなる群から選ばれるものである。 In another preferred form of the invention, the food-acceptable carrier or excipient described above is a filler, a disintegrant, a lubricant, a fluidizing agent, a boiling agent, a corrigent, a coating material, an edible It is selected from the group consisting of products or slow / controlled release agents.
本発明に係る組成物の剤形は特に限定されず、哺乳動物に投与できる剤形であればなんでもよく、好ましくは、カプセル、軟カプセル、粉剤、錠剤、顆粒剤、内用液、噴霧剤、クリーム剤、乳剤、水剤、軟膏などからなる群から選ばれるものであってもよい。 The dosage form of the composition according to the present invention is not particularly limited and may be any dosage form that can be administered to mammals. Preferably, capsules, soft capsules, powders, tablets, granules, liquids for internal use, sprays, It may be selected from the group consisting of creams, emulsions, liquids, ointments and the like.
本発明に係る組成物は、薬物組成物、食品組成物、健康食品組成物、食品配合物組成物、サプリメント組成物、天然薬物原料組成物又は化粧品機能成分組成物を含むが、健康ドリンク、ワインなどであってもよい。これらは梅エキスを含有するもの或いは実質的に梅エキスからなるものであればよい。 The composition according to the present invention includes a drug composition, a food composition, a health food composition, a food composition, a supplement composition, a natural drug ingredient composition or a cosmetic functional ingredient composition, but a health drink, wine It may be. These may be those containing plum extract or substantially consisting of plum extract.
梅エキスの用途
本発明により提供される梅エキスは、抗ラジカル、酸化防止、抗菌、脱感、胃腸機能改善、血液酸性化防止、血液循環促進、疲労解消、ストレス解消、免疫機能増強、脂質代謝調節、体重降下、血圧降下、心・脳血管保護、癌予防、髪生長又は脱髪防止効果を効率的に発揮することができる。したがって、本発明は、必要な被験者に有効量の前述梅エキスを投与することで、前述の疾病を予防・改善する方法も提供する。
Use of Plum Extract Plum extract provided by the present invention is anti-radical, antioxidant, antibacterial, desensitization, gastrointestinal function improvement, blood acidification prevention, blood circulation promotion, fatigue relief, stress relief, immune function enhancement, lipid metabolism It can effectively exert the effects of regulation, weight loss, blood pressure reduction, cardiovascular protection, cancer prevention, hair growth or hair loss prevention effect. Therefore, the present invention also provides a method for preventing / ameliorating the above-mentioned diseases by administering an effective amount of the above-mentioned plum extract to a subject in need.
投与時、使用される梅エキスの有効投与量は投与形態及び治療しようとする疾病の重篤度によって変化する。具体的な情況は被験者の個体情況によって決定されることは、熟練医師が判断できる範囲に含まれる。 At the time of administration, the effective dosage of the plum extract used varies depending on the dosage form and the severity of the disease to be treated. The fact that the specific situation is determined by the individual situation of the subject is included in a range that can be determined by a skilled doctor.
本文に用いられるように、用語の「有効量」とは、ヒト及び/或いは動物に機能または活性を生じ、且つヒト及び/或いは動物に許容される量を指す。 As used herein, the term “effective amount” refers to an amount that produces a function or activity in humans and / or animals and is acceptable to humans and / or animals.
本発明の主な利点は、
1.梅、特に梅の非果実部から大量のスクアレンを抽出した。
The main advantages of the present invention are:
1. A large amount of squalene was extracted from non-fruit parts of plum, especially plum.
2.効率的な抽出プロセスを構築し、梅非果実部の有効画分群及びそれに関する製剤の基準化を特定することができる。 2. An efficient extraction process can be established to identify the effective fraction group of plum non-fruit parts and the standardization of the formulation related thereto.
3.薬品の有効性、安全性、安定性という三つの基本要求を満たすことが確保できる。 3. It can be ensured that the three basic requirements of drug effectiveness, safety and stability are satisfied.
4.従来捨てられる梅非果実部を十分に利用し、資源の浪費を低減し、環境保全に寄与する。 4). We will make full use of the conventional non-fruit portion of ume to reduce waste of resources and contribute to environmental conservation.
5.梅資源の利用率を向上させ、梅林の経済的便益を向上させ、農民の収入増加に寄与する。 5. Improve the utilization rate of plum resources, improve the economic benefits of plum forests, and contribute to increasing farmers' income.
以下、具体的な実施例によって、さらに本発明を説明する。これらの実施例は本発明を説明するために用いるものだけで、発明の範囲の制限にはならないと理解されるものである。以下の実施例に特に具体的な条件を説明しない実験方法は通常の条件、或いはメーカーの薦めの条件で行われる。特に説明しない限り、すべての%と部は重量基準である。 Hereinafter, the present invention will be further described with reference to specific examples. It should be understood that these examples are only used to illustrate the invention and do not limit the scope of the invention. Experimental methods that do not describe specific conditions in the following examples are performed under normal conditions or conditions recommended by the manufacturer. Unless otherwise stated, all percentages and parts are by weight.
別途に定義しない限り、文中に使用されるすべての専門・科学用語は、本分野の熟練者によく知られる意味と同じである。また、記載される内容に類似或は同等の方法及び材料はいずれも本発明の方法に使用することができる。文中に記載の好ましい実施形態及び材料は列挙だけのためである。 Unless otherwise defined, all technical and scientific terms used in the sentence have the same meanings as are well known to those skilled in the art. In addition, any methods and materials similar or equivalent to those described can be used in the methods of the present invention. The preferred embodiments and materials described in the text are for listing only.
測定方法
一.GC−MS分析方法
検出設備:6890−5973ガスクロマトグラフィー質量分析系(米国アジレント社から購入)。
Measuring method GC-MS analysis method Detection equipment: 6890-5933 gas chromatography mass spectrometry system (purchased from Agilent, USA).
クロマトグラフィー条件:HP5−MSクロマトグラフィーカラム(5%フェニルメチルシロキサン、30m×250μm×0.25μm)、試様導入量1μL、試様導入口温度270℃、プログラム昇温方式、カラム温度を80℃に3min保持してから10℃/minで80℃から270℃まで昇温、ヘリウムガス流速1.0mL/min。
Chromatographic conditions: HP5-MS chromatography column (5% phenylmethylsiloxane, 30 m × 250 μm × 0.25 μm),
質量分析条件:EIイオン源、源温度230℃、電子エネルギー70eV、増倍管電圧1376eV、質量分析計接続口温度280℃、走査範囲50.0〜600.0m/z。 Mass analysis conditions: EI ion source, source temperature 230 ° C., electron energy 70 eV, multiplier voltage 1376 eV, mass spectrometer connection port temperature 280 ° C., scanning range 50.0 to 600.0 m / z.
二.全フラボンの測定方法(硝酸アルミニウム−亜硝酸ナトリウム比色法、ルチンによる計算)
本方法は王亜光が編集の「健康食品機能成分検出方法」(中国軽工業出版社、2002、pp29−31)に参照する。
two. Total flavone measurement method (aluminum nitrate-sodium nitrite colorimetric method, calculation with rutin)
This method is referred to “Health Food Functional Component Detection Method” edited by Wang Amitsu (Chugoku Light Industry Publishing Co., Ltd., 2002, pp 29-31).
所定量のサンプルまたは基準品(ルチン)を精密に秤量し、30%エタノール溶液で溶解させて定容し、且つ適宜な濃度まで希釈して全体積を記録する。所定の体積の被測定液を取り、5%亜硝酸ナトリウム溶液0.3mLを加え、振とうした後5min放置し、10%硝酸アルミニウム溶液0.3mLを加え、振とうした後6min放置し、1.0mol/L水酸化ナトリウム2mLを加え、30%エタノールで目盛りまで定容し、ブランク管をブランクとして、均一に振とうした後、1cmの比色皿を用いて波長510nmにおける吸光度を測定し、吸光度を縦座標、濃度を横座標として検量線を作成し、サンプルにおける全フラボンの含有量を算出する。 Precisely weigh a predetermined amount of sample or reference product (rutin), dissolve in 30% ethanol solution, make a constant volume, and dilute to an appropriate concentration to record the total volume. Take a predetermined volume of the solution to be measured, add 0.3 mL of 5% sodium nitrite solution, shake, leave for 5 min, add 0.3 mL of 10% aluminum nitrate solution, shake and leave for 6 min. Add 2 mL of 0.0 mol / L sodium hydroxide, adjust to a scale with 30% ethanol, shake uniformly with a blank tube as a blank, and then measure the absorbance at a wavelength of 510 nm using a 1 cm colorimetric dish. A calibration curve is created with the absorbance as the ordinate and the concentration as the abscissa, and the content of all flavones in the sample is calculated.
全フラボン含有量(%)=(m1×V2)/(m×V1×106)×100
式中:m1――検量線から算出した被測定液におけるフラボンの全含有量(μg);
m2――被検品の採取量(g);
V1――被測定液の分取体積(mL);
V2――被測定液の全体積(mL)。
Total flavone content (%) = (m1 × V2) / (m × V1 × 10 6 ) × 100
In the formula: m1--the total content of flavone (μg) in the solution to be measured calculated from the calibration curve;
m2—amount of sample collected (g);
V1--preparative volume (mL) of liquid to be measured;
V2—Total volume of the solution to be measured (mL).
三.全トリテルペノイドの測定方法
所定量のサンプルまたは基準品(ジンセノサイドRe)を精密に秤量し、ジクロロメタンで溶解させて定容し、それぞれ10mL栓つき試験管に入れ、溶媒を揮発させ、5%バニリンの氷酢酸溶液0.2mL及び過塩素酸0.8mLを加え、(60±1)℃の水浴に置き、15min加熱した後直ちに取り出し、氷水で冷却し、氷酢酸5mLを加え、均一に振とうする。分光光度法に従って、波長560nmにおける吸光度を測定し、吸光度を縦座標、濃度を横座標として検量線を作成し、サンプルにおける全フラボンの含有量を算出する。
トリテルペノイドサポニン含有量(%)=(m1×V2)/(m×V1×106)×100
式中:m1――検量線から算出した被測定液におけるトリテルペノイドサポニンの全含有量(μg);
m2――被検品の採取量(g);
V1――被測定液の分取体積(mL);
V2――被測定液の全体積(mL)。
three. Method for measuring total triterpenoids Precisely weigh a predetermined amount of sample or reference sample (Ginsenoside Re), dissolve in dichloromethane, make a constant volume, put each in a 10 mL stoppered test tube, volatilize the solvent, and ice with 5% vanillin Add 0.2 mL of acetic acid solution and 0.8 mL of perchloric acid, place in a (60 ± 1) ° C. water bath, heat for 15 min, take out immediately, cool with ice water, add 5 mL of glacial acetic acid and shake uniformly. According to the spectrophotometry, the absorbance at a wavelength of 560 nm is measured, a calibration curve is prepared with the absorbance as the ordinate and the concentration as the abscissa, and the content of all flavones in the sample is calculated.
Triterpenoid saponin content (%) = (m1 × V2) / (m × V1 × 10 6 ) × 100
In the formula: m1—Total content of triterpenoid saponin (μg) in the solution to be measured calculated from the calibration curve;
m2—amount of sample collected (g);
V1--preparative volume (mL) of liquid to be measured;
V2—Total volume of the solution to be measured (mL).
四.全酸の滴定方法
適量のサンプルを取り、少量の二酸化炭素フリーの蒸留水を加え、サンプルを250mL定容瓶に溶解させ、75−80℃の水浴で0.5時間加熱して、冷却し、定容し、乾燥したろ紙でろ過し、最初の液を捨て、ろ過液を収集して使用に備える。調製したろ過液50mLを正確に取り、フェノールフタレイン指示薬を2−3滴加え、0.1mol/L基準アルカリ液を用いて微紅色になって30秒で褪色しない状態まで滴定し、使用量を記録するとともに、ブランク実験を行う。下記式でサンプルの酸含有量を算出する。
Four. Total acid titration method Take an appropriate amount of sample, add a small amount of carbon dioxide-free distilled water, dissolve the sample in a 250 mL constant volume bottle, heat in a 75-80 ° C. water bath for 0.5 hours, cool, Filter at a constant volume and dry with filter paper, discard the first liquid and collect the filtrate for use. Accurately take 50 mL of the prepared filtrate, add 2-3 drops of phenolphthalein indicator, and titrate with 0.1 mol / L standard alkaline solution until it turns slightly red and does not fade in 30 seconds. Record and perform a blank experiment. The acid content of the sample is calculated by the following formula.
全酸度(%)=C×(V1−V2)×K×V3×100/(m×V4)
式中:C――基準水酸化ナトリウム溶液の濃度mol/L;
V1――滴定で消耗される基準アルカリ液の体積mL;
V2――ブランクが消耗される基準アルカリ液の体積mL;
V3――サンプル希釈液の全体積mL;
V4――滴定時に取られるサンプル液の体積mL;
M――サンプルの質量または体積(gまたはmL)
K=0.064
五.有機酸によるHPLC測定方法
設備条件:Waters 2695高速液体クロマトグラフィー、Waters 2996ダイオードアレイ検出器及びC18クロマトグラフィーカラム;
クロマトグラフィー条件:移動相は3%メタノールと0.01mol/LKH2PO4水溶液(pH値=2.85)、流速1mL/min、カラム温度30℃、検出波長210nm、試様導入量20μL;
前処理方法:青梅の花、枝、葉のエキス粉末をそれぞれ2g取って超純水50mLに溶解させ、ろ過してローディングし、サンプルにおける酒石酸、リンゴ酸、乳酸、酢酸、クエン酸、コハク酸、アスコルビン酸、マレイン酸、蓚酸、フマル酸及びクロロゲン酸の含有量を測定する。
Total acidity (%) = C × (V1−V2) × K × V3 × 100 / (m × V4)
In the formula: C—concentration mol / L of reference sodium hydroxide solution;
V1—mL of reference alkaline solution consumed by titration;
V2—mL of reference alkaline solution in which the blank is consumed;
V3—total volume of sample diluent mL;
V4—mL volume of sample solution taken during titration;
M—Sample mass or volume (g or mL)
K = 0.064
Five. HPLC measurement method with organic acid Equipment conditions: Waters 2695 high performance liquid chromatography, Waters 2996 diode array detector and C18 chromatography column;
Chromatographic conditions: mobile phase is 3% methanol and 0.01 mol / LKH 2 PO 4 aqueous solution (pH value = 2.85),
Pre-treatment method: Take 2 g each of Ome flower, branch, and leaf extract powders, dissolve in 50 mL of ultrapure water, filter and load, tartaric acid, malic acid, lactic acid, acetic acid, citric acid, succinic acid, The contents of ascorbic acid, maleic acid, succinic acid, fumaric acid and chlorogenic acid are measured.
以下、実施例に基づいて本発明をさらに具体的に説明するが、本発明はこれらの実施例に限定されるものではない。 EXAMPLES Hereinafter, although this invention is demonstrated further more concretely based on an Example, this invention is not limited to these Examples.
[実施例1]
梅花抽出物
蕭山大青梅の大葉青(Prunus mume‘Da Ye Qing’)の花を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取り、CO2超臨界抽出用クレーブに入れて抽出した。
[Example 1]
Plum flower extract Prunus mume 'Da Ye Qing' flowers are collected, dried, crushed to about 10 mesh coarse powder, 1.5 kg taken, and CO 2 supercritical extraction clave And extracted.
抽出圧力35MPa、抽出温度60℃、分離温度40℃、分離圧力4MPaの抽出条件で動的循環抽出を2時間行い、分離用クレーブ中で梅花の脂溶性抽出物を72g得た(Dietmate(登録商標)(杭州尤美特科技株式会社の商標)-F01)。 Dynamic circulation extraction was performed for 2 hours under the extraction conditions of an extraction pressure of 35 MPa, an extraction temperature of 60 ° C., a separation temperature of 40 ° C., and a separation pressure of 4 MPa, and 72 g of a fat-soluble extract of plum flowers was obtained in a separation clave (Dietmate® ) (Trademark of Hangzhou Yumi Special Technology Co., Ltd.)-F01).
GC−MS分析により、この抽出物には主に長鎖アルカン、ポリエン、VE、植物ステロール及びトリテルペノイド系化合物が含まれ、そのうちの特性化合物であるスクアレン(トリアコンタヘキサエン)は、脂溶性有効画分における含有量が質量分数で1.04%であった。結果は表1及び図1に示す。 According to GC-MS analysis, this extract contains mainly long-chain alkanes, polyenes, V E , plant sterols, and triterpenoid compounds, of which squalene (triacontahexaene) is a fat-soluble compound. The content in the fraction was 1.04% by mass fraction. The results are shown in Table 1 and FIG.
抽出用クレーブから抽出残分を取り出し、30%エタノール−水溶液で熱還流抽出を行った。 The extraction residue was taken out from the extraction clave and subjected to hot reflux extraction with a 30% ethanol-water solution.
温度80℃、原料−溶液比1:10(W/V)の抽出条件で熱還流抽出を2時間行い、梅花の水溶性抽出物を114g得た(Dietmate(登録商標)-F02)。 Thermal reflux extraction was performed for 2 hours under the extraction conditions of a temperature of 80 ° C. and a raw material-solution ratio of 1:10 (W / V) to obtain 114 g of a water-soluble extract of plum flowers (Dietmate®-F02).
分析により、全フラボン含有量は18.84%、全トリテルペノイドサポニン含有量は7.08%、全酸は5.64%であった。結果は表2に示す。 Analysis showed that the total flavone content was 18.84%, the total triterpenoid saponin content was 7.08%, and the total acid was 5.64%. The results are shown in Table 2.
赤外スペクトルにより、この抽出物は図4に示すように、3404、2929、1606、1516、1403、1270、1078、868、818、780、612cm−1付近に特性吸収ピークを有した。紫外スペクトルにより、この抽出物は図7に示すように、327nmに強い吸收を示し、290nmに2番目の強い吸收を示した。 According to the infrared spectrum, this extract had characteristic absorption peaks in the vicinity of 3404, 2929, 1606, 1516, 1403, 1270, 1078, 868, 818, 780, and 612 cm −1 as shown in FIG. According to the ultraviolet spectrum, this extract showed a strong absorption at 327 nm and a second strong absorption at 290 nm as shown in FIG.
F01とF02を合併して、梅花の有効画分群を得た(Dietmate(登録商標)-F0)。 F01 and F02 were merged to obtain an effective fraction group of plum flowers (Dietmate (registered trademark) -F0).
[実施例2]
梅枝抽出物
蕭山大青梅の細葉青(Prunus mume‘Xi Ye Qing’)の枝を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取り、超臨界抽出用クレーブに入れて抽出した。
[Example 2]
Plum branch extract Prunus mume 'Xi Ye Qing' branch is collected, dried, crushed to a coarse powder of about 10 mesh, and 1.5 kg is taken into a supercritical extraction clave. Extracted.
抽出圧力30MPa、抽出温度55℃、分離温度45℃、分離圧力4MPaの抽出条件で動的循環抽出を2時間行い、梅枝の脂溶性抽出物を64.5g得た(Dietmate(登録商標)-B01)。 Dynamic circulation extraction was performed for 2 hours under the extraction conditions of extraction pressure of 30 MPa, extraction temperature of 55 ° C., separation temperature of 45 ° C., and separation pressure of 4 MPa to obtain 64.5 g of fat-soluble extract of plum branch (Dietmate®-B01 ).
GC−MS分析により、この抽出物には主に長鎖アルカン、ポリエン、VE、植物ステロール及びトリテルペノイド系化合物が含まれ、そのうちの特性化合物であるスクアレン(トリアコンタヘキサエン)は、脂溶性有効画分における含有量が質量分数で4.87%であった。結果は表1及び図2に示す。 According to GC-MS analysis, this extract contains mainly long-chain alkanes, polyenes, V E , plant sterols, and triterpenoid compounds, of which squalene (triacontahexaene) is a fat-soluble compound. The content in the fraction was 4.87% by mass fraction. The results are shown in Table 1 and FIG.
抽出用クレーブから抽出残分を取り出し、30%エタノール−水溶液で熱還流抽出を行った。 The extraction residue was taken out from the extraction clave and subjected to hot reflux extraction with a 30% ethanol-water solution.
温度80℃、原料−溶液比1:15(W/V)の抽出条件で還流抽出を2時間行い、梅枝の水溶性抽出物を24g得た(Dietmate(登録商標)、B02)。 Reflux extraction was performed for 2 hours under extraction conditions of a temperature of 80 ° C. and a raw material-solution ratio of 1:15 (W / V) to obtain 24 g of a water-soluble extract of plum branch (Dietmate (registered trademark), B02).
分析により、全フラボン含有量は40.59%、全トリテルペノイドサポニン含有量は19.07%、全酸は3.70%であった。結果は表2に示す。 Analysis revealed that the total flavone content was 40.59%, the total triterpenoid saponin content was 19.07%, and the total acid was 3.70%. The results are shown in Table 2.
赤外スペクトルにより、この抽出物は図5に示すように、3406、2926、1609、1519、1447、1394、1284、1070、611cm−1付近に特性吸収ピークを有した。紫外スペクトルにより、この抽出物は図8に示すように、280nmに強い吸收を示し、320nmに2番目の強い吸收を示した。 According to the infrared spectrum, this extract had characteristic absorption peaks in the vicinity of 3406, 2926, 1609, 1519, 1447, 1394, 1284, 1070, and 611 cm −1 as shown in FIG. According to the ultraviolet spectrum, this extract showed a strong absorption at 280 nm and a second strong absorption at 320 nm as shown in FIG.
B01とB02を合併して、梅枝の有効画分群を得た(Dietmate(登録商標)-B0)。 B01 and B02 were merged to obtain an effective fraction group of Umeda (Dietmate (registered trademark) -B0).
[実施例3]
梅葉抽出物
蕭山大青梅の品種である紅頂(Prunus mume ‘Hong Ding’)の葉を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取り、超臨界抽出用クレーブに入れて抽出した。
[Example 3]
Plum leaf extract Prunus mume 'Hong Ding' leaf, which is a cultivar of Ulsan Dai Ome, is collected, dried, ground to a coarse powder of about 10 mesh, and 1.5 kg is taken for supercritical extraction. Extracted in a clave.
抽出圧力35MPa、抽出温度55℃、分離温度40℃、分離圧力6MPaの抽出条件で動的循環抽出を2時間行い、梅葉の脂溶性抽出物を97.5g得た(Dietmate(登録商標)-L01)。 Dynamic circulation extraction was performed for 2 hours under the extraction conditions of extraction pressure of 35 MPa, extraction temperature of 55 ° C., separation temperature of 40 ° C., and separation pressure of 6 MPa to obtain 97.5 g of a fat-soluble extract of plum leaves (Dietmate (registered trademark) − L01).
GC−MS分析により、この抽出物には主に長鎖アルカン、ポリエン、VE、植物ステロール及びトリテルペノイド系化合物が含まれ、そのうちの特性化合物であるスクアレン(トリアコンタヘキサエン)は、脂溶性有効画分における含有量が質量分数で44.15%であった。結果は表1及び図3に示す。 According to GC-MS analysis, this extract contains mainly long-chain alkanes, polyenes, V E , plant sterols, and triterpenoid compounds, of which squalene (triacontahexaene) is a fat-soluble compound. The content in the fraction was 44.15% by mass fraction. The results are shown in Table 1 and FIG.
抽出用クレーブから抽出残分を取り出し、30%エタノール−水溶液で熱還流抽出を行った。 The extraction residue was taken out from the extraction clave and subjected to hot reflux extraction with a 30% ethanol-water solution.
温度70℃、原料−溶液比1:12(W/V)の抽出条件で抽出を3時間行い、梅葉の水溶性抽出物を168g得た(Dietmate(登録商標)-L02)。 Extraction was performed for 3 hours under the extraction conditions of a temperature of 70 ° C. and a raw material-solution ratio of 1:12 (W / V) to obtain 168 g of a water-soluble extract of plum leaves (Dietmate®-L02).
分析により、全フラボン含有量は30.46%、全トリテルペノイドサポニン含有量は4.93%、全酸は5.96%であった。結果は表2に示す。 According to the analysis, the total flavone content was 30.46%, the total triterpenoid saponin content was 4.93%, and the total acid was 5.96%. The results are shown in Table 2.
赤外スペクトルにより、この抽出物は図6に示すように、3386、2932、1596、1516、1404、1314、1074、776、721、611、527cm−1付近に特性吸収ピークを有した。紫外スペクトルにより、この抽出物は図9に示すように、322nmに強い吸收を示し、285nmに2番目の強い吸收を示した。 According to the infrared spectrum, this extract had characteristic absorption peaks in the vicinity of 3386, 2932, 1596, 1516, 1404, 1314, 1074, 776, 721, 611, and 527 cm −1 as shown in FIG. According to the ultraviolet spectrum, this extract showed a strong absorption at 322 nm and a second strong absorption at 285 nm as shown in FIG.
L01とL02を合併して、梅葉の有効画分群を得た(Dietmate(登録商標)-L0)。 L01 and L02 were merged to obtain an effective fraction group of plum leaves (Dietmate (registered trademark) -L0).
[参考例4]
梅花抽出物
蕭山大青梅の品種である紅豊(Prunus mume 'Hong Feng')の花を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取って抽出タンクに入れ、n−へキサンを加えて浸出を行った。
[ Reference Example 4]
Plum flower extract Prunus mume 'Hong Feng', which is a cultivar of Ulsan Dai Ome, is collected, dried, crushed to a coarse powder of about 10 mesh, 1.5 kg is taken into an extraction tank, Leaching was performed by adding n-hexane.
温度25℃、原料−溶液比1:10(W/V)の浸出条件で浸出を4時間行って、抽出液が得られた後、n−へキサンを回収し、梅花脂溶性抽出物を85g得た(Dietmate(登録商標)-F11)。 Leaching was carried out for 4 hours under a leaching condition of a temperature of 25 ° C. and a raw material-solution ratio of 1:10 (W / V). After an extract was obtained, n-hexane was recovered and 85 g of plum flower fat-soluble extract was obtained. Obtained (Dietmate®-F11).
梅花残渣から溶媒を揮発させた後、純水を加え、マイクロ波支援抽出を適用した。 After volatilizing the solvent from the plum flower residue, pure water was added and microwave assisted extraction was applied.
マイクロ波放射電力2000W、放射時間30min、原料−溶液比1:12(W/V)の条件で抽出し、抽出液を濃縮、乾燥して、梅花水溶性抽出物を102g得た(Dietmate(登録商標)-F12)。 Extraction was performed under the conditions of microwave radiation power 2000 W, radiation time 30 min, raw material-solution ratio 1:12 (W / V), and the extract was concentrated and dried to obtain 102 g of plum flower water-soluble extract (Dietmate (registered) Trademark) -F12).
F11とF12を合併して、Dietmate(登録商標)-F1を得た。 F11 and F12 were merged to obtain Dietmate®-F1.
[参考例5]
梅枝抽出物
蕭山大青梅の品種である大葉青(Prunus mume'Da Ye Qing')の枝を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取って抽出タンクに入れ、石油エーテルを加えて浸出を行った。
[ Reference Example 5]
Plum branch extract The branch of Prunus mume 'Da Ye Qing', the cultivar of Ulsan Dai Ome, is collected, dried, crushed to a coarse powder of about 10 mesh, and 1.5 kg is taken into the extraction tank. Leaching was performed by adding petroleum ether.
温度20℃、原料−溶液比1:15(W/V)の浸出条件で浸出を3時間行って、抽出液が得られた後、石油エーテルを回収し、梅枝脂溶性抽出物を65g得た(Dietmate(登録商標)-B11)。 Leaching was conducted for 3 hours under a leaching condition of a temperature of 20 ° C. and a raw material-solution ratio of 1:15 (W / V) to obtain an extract, and then petroleum ether was recovered to obtain 65 g of ume branch fat-soluble extract. (Dietmate®-B11).
梅枝残渣から溶媒を揮発させた後、50%エタノールで熱還流抽出を行った。 After volatilizing the solvent from the plum branch residue, hot reflux extraction was performed with 50% ethanol.
原料−溶液比1:13(W/V)、温度80℃の条件で抽出を2時間行って、抽出液をメンブレン分離、濃縮、マイクロ波真空乾燥して、梅枝水溶性抽出物を20.7g得た(Dietmate(登録商標)-B12)。 Extraction was performed for 2 hours under conditions of a raw material-solution ratio of 1:13 (W / V) and a temperature of 80 ° C., and the extract was subjected to membrane separation, concentration, and microwave vacuum drying to obtain 20.7 g of plum plum water-soluble extract Obtained (Dietmate®-B12).
B11とB12を合併して、Dietmate(登録商標)-B1を得た。 B11 and B12 were merged to obtain Dietmate®-B1.
[参考例6]
梅葉抽出物 蕭山大青梅の品種である細葉青(Prunus mume'Xi Ye Qing')の葉を採取、乾燥して、10メッシュ程度の粗粉末に粉砕し、1.5kgを取って抽出タンクに入れ、ジエチルエーテルを加えて浸出を行った。
[ Reference Example 6]
Plum leaf extract The leaves of Prunus mume 'Xi Ye Qing', which is a cultivar of Ulsan Dai Ome, are collected, dried, crushed to a coarse powder of about 10 mesh, and 1.5 kg taken to extract tank And leached by adding diethyl ether.
温度20℃、原料−溶液比1:16(W/V)の浸出条件で浸出を1.5時間行って、抽出液が得られた後、ジエチルエーテルを回収し、梅葉脂溶性抽出物を102.6g得た(Dietmate(登録商標)-L11)。 Leaching was conducted for 1.5 hours under a leaching condition of a temperature of 20 ° C. and a raw material-solution ratio of 1:16 (W / V) to obtain an extract, and then diethyl ether was recovered, 102.6 g was obtained (Dietmate®-L11).
梅葉残渣から溶媒を揮発させた後、純水超音波支援抽出を適用した。 After volatilizing the solvent from the plum leaves residue, pure water ultrasonic assisted extraction was applied.
原料−溶液比1:10(W/V)、超音波電力500W、超音波作用時間1時間の条件で抽出し、抽出液をろ過、マクロポア樹脂吸着解析、濃縮、噴霧乾燥して、梅葉水溶性抽出物を178.4g得た(Dietmate(登録商標)-L12)。
Extraction is performed under the conditions of raw material-solution ratio 1:10 (W / V), ultrasonic power 500 W,
L11とL12を合併して、Dietmate(登録商標)-L1を得た。 L11 and L12 were merged to obtain Dietmate (registered trademark) -L1.
[参考例7]
上記実施例1、2及び3で製造されたDietmate(登録商標)-F02、B02及びL02のラジカル(DPPH・、・OHとO・2-)消去活性について測定した。
方法は以下の通りであった。
[ Reference Example 7]
The Dietmate prepared in Examples 1, 2 and 3 (TM) -F02, radical B02 and L02 (DPPH ·, · OH and O · 2 -) were determined for scavenging activities.
The method was as follows.
(1)DPPHラジカルに対する消去作用
正確にDPPH 20mgを秤量し、無水エタノールで250mL定容瓶に定容し、濃度が2×10−4mol/LのDPPH溶液を得た。DPPH溶液の517nm波長における特性吸収ピークを利用して、721紫外・可視分光光度計を用いて、試料(梅エキスシリーズ)及びその対照品(竹葉抗酸化物)が加えられた後のA517の降下値を測定し、それらのDPPHラジカルに対する消去能の強さを示した。反応の全体積を3mLとし、表4に示すようにサンプルを導入し、均一に混合した後30mins反応させ、517nm波長における吸光値の変化を測定した。下記式に従って抗酸化物質のDPPH・に対する抑制率を算出した。
(1) Erase action on DPPH radicals Exactly 20 mg of DPPH was weighed and weighed into a 250 mL constant volume bottle with absolute ethanol to obtain a DPPH solution having a concentration of 2 × 10 −4 mol / L. A 517 after the sample (plum extract series) and its control (bamboo leaf antioxidant) were added using a characteristic absorption peak at 517 nm wavelength of the DPPH solution using a 721 UV / visible spectrophotometer. The drop value was measured to show the strength of their scavenging ability for DPPH radicals. The total volume of the reaction was set to 3 mL, and a sample was introduced as shown in Table 4. After uniformly mixing, the mixture was reacted for 30 mins, and the change in absorbance at a wavelength of 517 nm was measured. The inhibition rate of antioxidants against DPPH · was calculated according to the following formula.
抑制率(%)=1−[DPPH・]t/ [DPPH・]t=0×100
式中:[DPPH・]t=0-零時点での反応系におけるジフェニルピクリルヒドラジルラジカルの開始濃度。
Suppression rate (%) = 1− [DPPH ·] t / [DPPH ·] t = 0 × 100
In the formula: [DPPH ·] t = 0 −Initial concentration of diphenylpicrylhydrazyl radical in the reaction system at the zero point.
[DPPH・]t-t時点での反応系におけるジフェニルピクリルヒドラジルラジカルの開始濃度。 [DPPH ·] The starting concentration of diphenylpicrylhydrazyl radical in the reaction system at the point of time t −t.
結果は表4に示す。 The results are shown in Table 4.
結果から、青梅枝抽出物は、竹葉抗酸化物よりも強いDPPH・消去能を有し、そのIC50(抑制率が50%になる時点の試料濃度)が19.18 μg/mLであった。 From the results, the Ome-eda extract has stronger DPPH / erasing ability than bamboo leaf antioxidant, and its IC 50 (sample concentration when the inhibition rate reaches 50%) is 19.18 μg / mL. It was.
(2)ヒドロキシラジカルに対する消去作用
Vc-Cu2+-H2O2-酵母多糖系にて・OHを生じ、それぞれ異なる濃度のサンプル0#と1#で抑制し、化学発光法により測定し、6秒ごとに発光強度積分(CP6s)を記録した。ブランクは、サンプルの代わりに0.05 mol/L pH7.8のPBSを使用した。試料が発光強度に対する抑制率により、その・OH消去能を示した。抑制率(I)の算出方法は以下の通りであった。
(2) Scavenging action on hydroxy radicals
In the Vc-Cu 2+ -H 2 O 2 -yeast polysaccharide system, OH is generated and suppressed by different concentrations of
抑制率(%)=(CP6sブランク−CP6sサンプル)×100/CP6sブランク
抑制率が50%になる時点の試料濃度を半抑制濃度とし、IC50と記載した。その値は小さいほど、その抗酸化能が強いことを意味する。試料濃度と抑制率の間の一次反応線形回帰方程式からIC50を求め、試料と対照の・OH消去能の強さを比較した。
Inhibition rate (%) = (CP6s blank−CP6s sample) × 100 / CP6s blank The sample concentration at the time when the inhibition rate reached 50% was regarded as a half-suppression concentration, and described as IC 50 . The smaller the value, the stronger the antioxidant capacity. IC 50 was determined from a linear reaction linear regression equation between the sample concentration and the inhibition rate, and the strength of the OH-erasing ability of the sample and the control was compared.
結果は表4に示す。 The results are shown in Table 4.
(3)スーパーオキシドアニオンラジカルに対する消去作用
ピロガロール−ルミノール発光系にてO・2-を生じ、それぞれ異なる濃度のサンプル0#と1#で抑制し、化学発光法により測定し、36秒ごとに発光強度積分(CP36s)を記録した。ブランクは、サンプルの代わりに0.05 mol/L pH7.8のPBSを使用した。試料が発光強度に対する抑制率により、そのO・2-消去能を示した。抑制率(I)の算出方法は・OH消去能の測定と同様であった。試料濃度と抑制率の間の一次反応線形回帰方程式からIC50を求め、試料と対照のO・2-消去能の強さを比較した。
結果は表4に示す。
(3) Erase action on superoxide anion radical O · 2 -is generated in pyrogallol-luminol luminescence system, suppressed by different concentrations of
The results are shown in Table 4.
(4)総抗酸化能の測定
生体内では多くの抗酸化物質があり、これらはFe3+をFe2+に還元することができ、後者がフェナントロリン系物質と強固な錯体を形成することができ、比色によっては、それらの抗酸化能の強さを測定できる。南京建成生物工学研究所により市販される血清(漿)中総抗酸化能の測定キットを用いて、青梅枝抽出物の血清における総抗酸化能を検出した。
(4) Measurement of total antioxidant capacity There are many antioxidant substances in vivo, these can reduce Fe 3+ to Fe 2+ , the latter can form a strong complex with phenanthroline-based substances, Depending on the colorimetry, the strength of their antioxidant ability can be measured. Using the kit for measuring the total antioxidant capacity in serum (serum) marketed by the Nanjing Kensei Institute of Biotechnology, the total antioxidant capacity in the serum of the Ome branch extract was detected.
結果は表5に示す。 The results are shown in Table 5.
結果から明らかなように、Dietmate(登録商標)-F02、Dietmate(登録商標)-B02及びDietmate(登録商標)-L02は比較的に良好なDPPH/・OH/O・2 -消去能を有し、ブランク対照に比べて、Dietmate(登録商標)-F02、Dietmate(登録商標)-B02及びDietmate(登録商標)-L02はいずれも血清の総抗酸化能を顕著に向上させることができる(p<0.05)。 As can be seen from the results, Dietmate (registered trademark) -F02, Dietmate (TM) -B02 and Dietmate (TM) -L02 are relatively good DPPH / · OH / O · 2 - has a scavenging ability Compared to the blank control, Dietmate (registered trademark) -F02, Dietmate (registered trademark) -B02 and Dietmate (registered trademark) -L02 can significantly improve the total antioxidant capacity of serum (p < 0.05).
[参考例8]
上記実施例1、2及び3で製造されたDietmate(登録商標)-F02及びL02のヒト単離毛包成長に対する促進作用について測定した。
[ Reference Example 8]
The promoting effect of Dietmate (registered trademark) -F02 and L02 produced in Examples 1, 2, and 3 on the growth of human isolated hair follicles was measured.
方法は以下の通りであった。 The method was as follows.
マイクロダイセクション法でヒト単離毛包を分離し、48ウェルプレートにウェルにつき1−2個の単離毛包を接種し、群ごとに8つの重複ウェルを設け、M199培地で培養し、サンプルと培地とを用いて1:19の比率で配合培地を調製して培養に適用し、一日おきに培地を入れ替えた。単離毛包接種の1日目から、一日おきに接眼マイクロメーターで単離毛包全長と毛幹全長を合計5回計測し、9日目と1日目の毛包及び毛幹の長さの差(mm)を算出した。 Human isolated hair follicles are separated by microdissection method, inoculated with 1-2 isolated hair follicles per well in a 48 well plate, 8 overlapping wells are provided per group, cultured in M199 medium, sample And a medium were prepared at a ratio of 1:19 and applied to the culture, and the medium was changed every other day. From the first day of inoculation of the isolated hair follicle, the total length of the isolated hair follicle and the total length of the hair shaft is measured 5 times with an eyepiece micrometer every other day, and the length of the hair follicle and hair shaft on the 9th and 1st day. The difference in thickness (mm) was calculated.
結果は表6に示す。 The results are shown in Table 6.
結果から明らかなように、Dietmate(登録商標)-F02の低投与量群(5.45μg/mL)は単離毛包の成長に顕著な促進作用を有し、Dietmate(登録商標)-L02の中投与量群(50μg/mL)は単離毛包の成長に比較的に顕著な促進作用を有する。 As is apparent from the results, Dietmate®-F02 low dose group (5.45 μg / mL) has a significant promoting effect on the growth of isolated hair follicles, and Dietmate®-L02 The medium dose group (50 μg / mL) has a relatively significant promoting effect on the growth of isolated hair follicles.
[参考例9]
上記実施例1、2及び3で製造されたDietmate(登録商標)-F02、B02及びL02の抗紫外線放射作用について測定した。
[ Reference Example 9]
The anti-ultraviolet radiation action of Dietmate (registered trademark) -F02, B02 and L02 produced in Examples 1, 2, and 3 was measured.
方法は以下の通りであった。 The method was as follows.
Dietmate(登録商標)-F02、B02及びL02を取り、エタノールで異なる濃度に定容し、それぞれに100−400nm波長範囲で紫外線走査を行った。 Dietmate (registered trademark) -F02, B02, and L02 were taken, adjusted to different concentrations with ethanol, and each was subjected to UV scanning in the 100-400 nm wavelength range.
結果から明らかなように、Dietmate(登録商標)-F02(1mg/mL)は290−370nm波長範囲において紫外線吸収能が非常に強く、Dietmate(登録商標)-B02(1mg/mL)は290−355nm波長範囲において紫外線吸収能が非常に強く、Dietmate(登録商標)-L02(1mg/mL)は290−350nm波長範囲において紫外線吸収能が非常に強かった。 As is apparent from the results, Dietmate (registered trademark) -F02 (1 mg / mL) has a very strong ultraviolet absorbing ability in the 290-370 nm wavelength range, and Dietmate (registered trademark) -B02 (1 mg / mL) has a 290-355 nm wavelength. Ultraviolet absorption ability was very strong in the wavelength range, and Dietmate (registered trademark) -L02 (1 mg / mL) had very strong ultraviolet absorption ability in the 290-350 nm wavelength range.
[参考例10]
上記実施例1、2及び3で製造されたDietmate(登録商標)-F02、B02及びL02の美白作用について測定した。
[ Reference Example 10]
The whitening effect of Dietmate (registered trademark) -F02, B02 and L02 produced in Examples 1, 2 and 3 was measured.
方法は以下の通りであった。 The method was as follows.
色素細胞内のメラノソームがメラニンを合成する時の主要な酵素はチロシナーゼであり、サンプルのチロシナーゼに対する抑制効果を測定することにより、その美白効果について評価した。被験溶液1mLにチロシナーゼ溶液0.5mLとリン酸緩衝液0.9mLを加え、25℃で10min保温し、そして25℃で保温したままこの反応混合液に試料1mLを加え、5min反応させた後、475nm波長における吸光度D1を測定して、もう一つの試験においては、失活した酵素を使用して同様な反応を行い、475nm波長における吸光度D2を測定して、さらに被験溶液なしで吸光度D3を測定して、試料のチロシナーゼ活性に対する抑制率を算出した。 The main enzyme when melanosomes in pigment cells synthesize melanin is tyrosinase, and its whitening effect was evaluated by measuring the inhibitory effect on tyrosinase of the sample. Add 0.5 mL of tyrosinase solution and 0.9 mL of phosphate buffer to 1 mL of the test solution, incubate for 10 min at 25 ° C., add 1 mL of sample to the reaction mixture while maintaining the temperature at 25 ° C., and react for 5 min. The absorbance D1 at a wavelength of 475 nm is measured, and in another test, the same reaction is performed using an inactivated enzyme, the absorbance D2 at a wavelength of 475 nm is measured, and the absorbance D3 is further measured without a test solution. And the inhibition rate with respect to the tyrosinase activity of a sample was computed.
抑制率(%)=(D3−D1)×100/(D3−D2)、抑制活性は通常IC50、即ち半抑制濃度で表される。 Inhibition rate (%) = (D3-D1) × 100 / (D3-D2), inhibition activity is usually expressed as IC 50 , that is, a half-inhibition concentration.
結果から明らかなように、Dietmate(登録商標)-F02、B02、L02は、いずれもチロシナーゼ活性を顕著に抑制し、それらの半抑制濃度はそれぞれ6.59、2.37、4.41mg/mLであった。 As is clear from the results, Dietmate (registered trademark) -F02, B02, and L02 all remarkably suppress tyrosinase activity, and their half-inhibitory concentrations are 6.59, 2.37, and 4.41 mg / mL, respectively. Met.
[実施例11]
実施例3で製造した梅葉超臨界抽出物(Dietmate(登録商標)-L01、スクアレン含有量44.15%)を以下に示す配合(表7)にしたがって軟カプセルにした。
[Example 11]
Umeha supercritical extract (Dietmate (registered trademark) -L01, squalene content 44.15%) produced in Example 3 was made into soft capsules according to the formulation shown below (Table 7).
本発明では、ボランティア10名に前述の軟カプセルを一日につき2カプセル投与した。結果から明らかなように、該当カプセルは顕著な、免疫力を向上させる、体質を強化させる、酸素不足状態を改善させる、大脳及び全身の疲労を解消する、元気を出させる、コレステロールを降下させる、心・脳血管疾病を予防・治療する、細胞の代謝を加速させる、潰瘍の癒しを促進する、護膚・美容などの機能を有する。 In the present invention, 10 volunteers were given 2 capsules of the aforementioned soft capsule per day. As is clear from the results, the capsules are remarkable, improve immunity, strengthen constitution, improve hypoxia, relieve cerebral and systemic fatigue, rejuvenate, lower cholesterol, It has functions such as prevention and treatment of heart and cerebrovascular diseases, acceleration of cell metabolism, promotion of ulcer healing, skin protection and beauty.
[実施例12]
実施例2で製造したDietmate(登録商標)-B0と破壁松花粉を主要原料として、以下に示す配合にしたがって錠剤に製作し、1錠ごとに2gとした。配合は表8に示す。
[Example 12]
Dietmate (registered trademark) -B0 produced in Example 2 and broken wall pine pollen were used as main raw materials to produce tablets according to the formulation shown below, and the amount was 2 g per tablet. The formulation is shown in Table 8.
ボランティア20名に一日につき2錠投与した結果から明らかなように、製作された錠剤は顕著な人体免疫力強化作用を有する。 As is apparent from the results of administration of 2 tablets per day to 20 volunteers, the produced tablets have a significant effect on enhancing human immunity.
[実施例13]
実施例3で製造したDietmate(登録商標)-L0と竹フラボンを原料として(1:1)、何の他の成分も添加せず、正味重量で1粒につき300mgの0#カプセルに製作した。
ボランティア6名に一日につき2粒投与した結果から明らかなように、このカプセルは人体免疫力を顕著に強化させることができる。
[Example 13]
Dietmate prepared in Example 3 (R) -L0 and bamboo flavone as a starting material (1: 1), what not even the addition other ingredients, per grain in net weight was fabricated 0 #
As is apparent from the result of administration of 2 capsules per day to 6 volunteers, this capsule can remarkably enhance human immunity.
[参考例14]
実施例2で製造したDietmate(登録商標)-B02を原料として、梅の精、糖、天然糖蜜、クエン酸などと複方配合してドリンクを調整した。その重量配合は、飲用水1000グラムにつき、Dietmate(登録商標)-B02 2−6グラム、梅の精1−3グラム、食用糖20−40グラム、天然糖蜜1−3グラム及びクエン酸1−2グラムが配合される。配合工程は、原料配合、ろ過、均質殺菌、封口充填及び品質検査を含む。
[ Reference Example 14]
The dietmate (registered trademark) -B02 produced in Example 2 was used as a raw material to prepare a drink by compounding with plum essence, sugar, natural molasses, citric acid and the like. Its weight formulation is 2-6 grams Dietmate®-B02, 1-3 grams plum plum, 20-40 grams edible sugar, 1-3 grams natural molasses and 1-2 citric acid per 1000 grams of drinking water. Grams are blended. The blending process includes raw material blending, filtration, homogenous sterilization, seal filling and quality inspection.
ボランティア12名に一日500mLで飲ませた結果から明らかなように、該当ドリンクは老若男女問わず楽しめる健康ドリンクであって、アルカリ食品に属し、血液酸性化を防止する、生体の免疫を強化させ、亜健康状態を改善する、及び知力を上げる効果を有する。 As is clear from the results of 12 volunteers drinking 500 mL a day, the drink is a healthy drink that can be enjoyed by both men and women, belongs to alkaline foods, prevents blood acidification, and enhances the immunity of the body. Has the effect of improving sub-health and raising intelligence.
[参考例15]
実施例1で製造したDietmate(登録商標)-F02(100g)を原料として、そのままアルコール度が18%の紹興酒1000Lに添加して、十分に溶解させ、均一に混合し、缶に入れて得られた梅花健康酒は、遐齢延年という保健作用を有する。
[ Reference Example 15]
Dietmate (registered trademark) -F02 (100 g) produced in Example 1 is used as a raw material and added as it is to 1000 L of Shaoxing liquor with an alcohol content of 18%, and is sufficiently dissolved, mixed uniformly, and placed in a can. Umebana health liquor has a health effect of prolonging age.
[実施例16]
実施例1で製造したDietmate(登録商標)-F01を適用し、通常のプロセスにより製造した本発明に係る香水は、雅な梅花の微かな香りがして、且つ抗菌・消炎の作用を有する。
[Example 16]
The perfume according to the present invention produced by applying the Dietmate (registered trademark) -F01 produced in Example 1 by a normal process has a delicate scent of elegant plum blossoms and has antibacterial and anti-inflammatory effects.
[参考例17]
実施例1で製造したDietmate(登録商標)-F02を適用し、「化粧品」(徐艶萍、杜薇薇、バージョン2003、科学技術文献出版社)に記載の育毛剤通常プロセスにより、本発明に係る育毛剤を製造した。ボランティア10名(年齢45−67歳)に試用させ、二日おきに一回につき5mLで頭を洗わせ、2ヶ月続けた結果から明らかなように、この育毛剤は脱髪を防止し、髪生長を促進する作用を有する。
[ Reference Example 17]
Applying Dietmate (registered trademark) -F02 produced in Example 1 and applying the hair restorer according to the present invention by the normal process of hair restorer described in “Cosmetics” (Slow Gloss, Rose, Version 2003, Science and Technology Literature Publishers) Manufactured. Ten volunteers (aged 45-67 years old) tried, washed their heads with 5 mL every two days, and as evidenced by the continued results for 2 months, this hair growth agent prevents hair loss and hair Has the effect of promoting growth.
[参考例18]
実施例2で製造したDietmate(登録商標)-B02を適用し「化粧品原理、配合、生産プロセス」(王培義、バージョン1999年、化学工業出版社)に記載のサンタンクリーム通常プロセスにより、本発明に係るサンタンクリームを製造した。ボランティア10名(女性)に試用させ、毎日出かける前に手の甲に塗り、1ヶ月続けた結果から明らかなように、このサンタンクリームは顕著な日よけ及び美白皮膚の作用を有する。
[ Reference Example 18]
Applying Dietmate (registered trademark) -B02 produced in Example 2 according to the present invention, the suntan cream normal process described in “Cosmetic Principle, Formulation, Production Process” (Wang Yam Sung, Version 1999, Chemical Industry Publishing Co., Ltd.) Suntan cream was produced. As seen from the results of 10 volunteers (women) who tried and applied to the back of their hands before going out every day and continued for a month, this suntan cream has a pronounced sunscreen and whitening effect.
以上で記述されたのは本発明の好適な実施例に過ぎないものであり、本発明に係る実質的な技術内容の範囲はこれによって限定されるものではない。本発明の実質的な技術内容は、広汎に特許請求の範囲内に定義される。他人に完成された如何なる技術実体や方法は、特許請求の範囲に定義されたものとまったく同一であり、又は同等効果の変更であれば、特許請求の範囲に含まれるものとする。 What has been described above is only a preferred embodiment of the present invention, and the scope of the substantial technical contents according to the present invention is not limited thereto. The substantial technical content of the present invention is broadly defined in the claims. Any technical entities and methods completed by others are exactly the same as those defined in the claims, or are included in the claims if the equivalent effect is changed.
Claims (3)
前述の抽出方法は、抽出圧力5−50MPa、抽出温度20−90℃、分離温度20−80℃、分離圧力2−10MPaという条件下で動的循環抽出を0.5−7時間行う方法であることを特徴とする、
超臨界CO 2 流体抽出によって得られた抽出物を含有し、スクアレンを抽出物の全重量に対して0.5−50wt%含有する梅エキスの製造方法。 (I) a plum extract containing flowers, branches and / or leaves using a supercritical CO 2 fluid, separating a fat-soluble effective fraction, and a plum extract containing 0.5-50 wt% squalene; the step of viewing including,
The extraction method described above is a method of performing dynamic circulation extraction for 0.5-7 hours under the conditions of an extraction pressure of 5-50 MPa, an extraction temperature of 20-90 ° C., a separation temperature of 20-80 ° C., and a separation pressure of 2-10 MPa. And characterized by
A method for producing a plum extract containing an extract obtained by supercritical CO 2 fluid extraction and containing squalene in an amount of 0.5 to 50 wt% based on the total weight of the extract.
The extraction temperature with the alcohol-water solvent is 60-100 ° C, the extraction time is 0.1-5 hours, and the raw material-solution ratio is W / V: 1: 3-30. 2. The production method according to 2 .
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