JP2007038115A - Method of extracting biological origin component - Google Patents

Method of extracting biological origin component Download PDF

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JP2007038115A
JP2007038115A JP2005224524A JP2005224524A JP2007038115A JP 2007038115 A JP2007038115 A JP 2007038115A JP 2005224524 A JP2005224524 A JP 2005224524A JP 2005224524 A JP2005224524 A JP 2005224524A JP 2007038115 A JP2007038115 A JP 2007038115A
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superheated steam
present
extract
temperature
biological material
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Kenya Satonaka
研哉 里中
Takashi Yoshioka
隆嗣 吉岡
Norio Matsuda
憲雄 松田
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DAINIPPON KASEI KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a new method of extracting a biological origin component. <P>SOLUTION: The method of extracting a useful component from a biological material contains a step of contacting the biological material, particularly, plant with superheated steam of temperatures of >100°C and ≤300°C at normal pressures or under reduced pressure conditions to distill. An extract of the biological origin component obtained by the method is provided. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、生物、特に植物より有用成分を抽出する新規な方法を提供する。本発明の方法にて抽出される成分は、化粧料、健康食品、医薬等に好適に用いられる。本発明は、本発明の方法で抽出される成分もまた提供する。   The present invention provides a novel method for extracting useful components from organisms, particularly plants. The component extracted by the method of the present invention is suitably used for cosmetics, health foods, medicines and the like. The present invention also provides ingredients extracted by the method of the present invention.

植物をはじめとする生物には種々の有用成分が含まれており、かかる有用成分を抽出したものを配合した医薬品や化粧料が数多く知られている。   Living organisms such as plants contain various useful ingredients, and many pharmaceuticals and cosmetics are known in which such useful ingredients are extracted.

例えば木酢液は、木質原料の炭化の際に副産物として得られ、暗褐色の溶解タールや沈降タールを含んだ有機物水溶液である。木酢液は一般的に比重が1.01〜1.08、pH2〜3.5であり水以外の成分としては、酢酸を中心とした有機酸、アルコール類、クレゾール、グアヤニール、アルデヒド、ケトン、テルペン類などを含んでいる。   For example, wood vinegar is an organic aqueous solution obtained as a by-product during the carbonization of woody raw materials and containing dark brown dissolved tar and precipitated tar. Wood vinegar generally has a specific gravity of 1.01-1.08 and a pH of 2-3.5, and as components other than water, organic acids mainly composed of acetic acid, alcohols, cresol, guayanyl, aldehyde, ketone, terpene It includes the kind.

この木酢液は、食品加工用の燻液、土壌改良剤、植物活性剤、消臭剤、除草剤など広い用途で使用されている。また、最近では、木酢液の抗菌作用も注目され、化粧品においてもスキンケアや石鹸などに広く使用されている。   This wood vinegar solution is used in a wide range of applications such as a sap for food processing, a soil conditioner, a plant activator, a deodorant, and a herbicide. Recently, antibacterial action of wood vinegar is also attracting attention, and it is widely used in skin care and soap in cosmetics.

しかしながら、木酢液は、溶解タールや沈降タールを含んだ状態で蒸留されるため、これらの成分を分離するため、ろ過や蒸留により、特定留分を分留する方法がなされているが、外観が淡黄色ないし赤褐色を呈しており、ろ過工程だけでは完全に透明な液を得ることができない。精製のためにさらなる蒸留を行うと、木酢液自体が多成分系有機物溶液であるため熱に不安定で、有用成分がさらに分解する恐れがある。また、溶解タール、沈降タールなどの高沸点物質とフェノールやアルデヒドなどとが重縮合や分解を起こして精製する樹脂用物質などが蒸留釜内の壁面に付着固化しこの固化物の除去が非常に困難であった。   However, wood vinegar is distilled in a state containing dissolved tar and precipitated tar. Therefore, in order to separate these components, a method of fractionating a specific fraction by filtration or distillation is used. It exhibits light yellow to reddish brown color, and a completely transparent liquid cannot be obtained only by the filtration process. When further distillation is performed for purification, the pyroligneous acid solution itself is a multi-component organic matter solution, which is unstable to heat and may further decompose useful components. In addition, high-boiling substances such as dissolved tar and precipitated tar and substances for resin that are purified by polycondensation or decomposition of phenol and aldehyde adhere to and solidify on the wall inside the distillation kettle, and this solidified product can be removed very much. It was difficult.

かかる課題を解決するため、例えば特許文献1では木酢液あるいは竹酢液の製造方法において、高温高圧下の水蒸気で木もしくは竹の葉および根を抽出する方法を開示する。かかる方法によって、タール分やベンツピレンのような環境汚染物質を含まない木・竹酢液を得ることができるとしている。
特開2005−15722号公報
In order to solve such a problem, for example, Patent Document 1 discloses a method for extracting tree or bamboo leaves and roots with steam under high temperature and high pressure in a method for producing wood vinegar or bamboo vinegar. According to this method, a wood / bamboo vinegar solution free from environmental pollutants such as tar and benzpyrene can be obtained.
JP 2005-15722 A

本発明は、生物が含有する有用成分を抽出する新規な方法であって、比較的簡易な操作で実施することが可能な方法を提供することを目的とする。   An object of the present invention is to provide a novel method for extracting useful components contained in living organisms, which can be carried out with a relatively simple operation.

本発明は、生物を、常圧または減圧条件下、100℃を超え、300℃以下の温度の過熱水蒸気と接触させて蒸留する工程を含む、生物由来の成分を抽出する方法を提供する。本発明はまた、本発明の方法にて抽出される生物由来成分を提供する。
本発明はさらに、本発明の方法にて抽出される生物由来の成分を配合してなる、食品および化粧料を提供する。
本発明の方法は特に植物成分を抽出する際に特に好適に用いられる。
The present invention provides a method for extracting a component derived from a living organism, comprising a step of distilling the living organism under normal pressure or reduced pressure conditions by bringing it into contact with superheated steam having a temperature of more than 100 ° C and not more than 300 ° C. The present invention also provides a biological component extracted by the method of the present invention.
The present invention further provides foods and cosmetics comprising a biological component extracted by the method of the present invention.
The method of the present invention is particularly preferably used when extracting plant components.

本発明の方法により、タール成分を含まない透明な液体として、有用成分を生物材料より抽出することが可能となる。本発明の方法は常圧下で行うため、操作上の危険性が少なく、簡便な装置を用いて実施することができる。   The method of the present invention makes it possible to extract useful components from biological materials as a transparent liquid that does not contain tar components. Since the method of the present invention is carried out under normal pressure, there are few operational risks and it can be carried out using a simple apparatus.

発明の実施の形態BEST MODE FOR CARRYING OUT THE INVENTION

本発明の方法は、過熱水蒸気生成のための手段、過熱水蒸気導入口及び排気口を有する抽出釜、および、排気を冷却するための手段を有する装置にて実施すればよい。   The method of the present invention may be carried out in an apparatus having means for generating superheated steam, an extraction kettle having a superheated steam inlet and exhaust, and means for cooling the exhaust.

本発明の方法においては、常圧または減圧条件下で100℃を超え、300℃以下の温度の過熱水蒸気を、生物材料へ接触させる。過熱水蒸気とは、加熱により水から発生させた水蒸気、特に飽和水蒸気をさらに加熱し、常圧下での沸点以上の温度に過熱した水蒸気をいう。   In the method of the present invention, superheated steam having a temperature exceeding 100 ° C. and not more than 300 ° C. is brought into contact with the biological material under normal pressure or reduced pressure conditions. Superheated steam refers to steam generated from water by heating, particularly saturated steam, and further heated to a temperature equal to or higher than the boiling point under normal pressure.

過熱水蒸気を生成させるための手段は当業者には良く知られており、特に限定的ではない。例えば、精製水をボイラー等で加熱して発生する水蒸気をステンレス管等に通し、当該ステンレス管等を加熱すればよい。   Means for generating superheated steam are well known to those skilled in the art and are not particularly limited. For example, water vapor generated by heating purified water with a boiler or the like may be passed through a stainless steel tube or the like to heat the stainless steel tube or the like.

発生させた過熱水蒸気を過熱水蒸気導入口より抽出釜へ導き、抽出釜内の生物材料へ接触させる。過熱水蒸気による生物材料の処理は、常圧あるいは減圧下で行う。ここで「減圧下」とは、抽出釜の排気口からの排気を収集するに際して、吸引する場合をいう。   The generated superheated steam is guided from the superheated steam inlet to the extraction kettle and brought into contact with the biological material in the extraction kettle. The treatment of the biological material with superheated steam is performed under normal pressure or reduced pressure. Here, “under reduced pressure” refers to the case of suction when collecting the exhaust from the exhaust port of the extraction kettle.

過熱水蒸気の導入と同時に抽出釜からの排気を回収する。過熱水蒸気による蒸留により、回収される排気中に生物材料由来の成分が含まれている。回収された排気を冷却して該生物の抽出物を得る。排気を冷却する手段としては、従来から知られているいずれの方法を用いてもよく、例えば排気管を冷却水その他の冷媒で冷却する等の方法で行えばよい。   Simultaneously with the introduction of superheated steam, the exhaust from the extraction kettle is recovered. Biomaterial-derived components are contained in the exhaust gas recovered by distillation with superheated steam. The collected exhaust is cooled to obtain an extract of the organism. As a means for cooling the exhaust, any conventionally known method may be used. For example, the exhaust pipe may be cooled by cooling water or other refrigerant.

本発明の方法はたとえば、図1に記載の装置にて実施しうる。図1の装置は、ボイラ5で水蒸気を発生させ、これを加熱器8で加熱することによって過熱水蒸気を生成させ、これを抽出釜1へ吹き込む。抽出釜へ投入された生物材料14は、過熱水蒸気にて蒸留、抽出される。抽出釜の排気管から、抽出された成分を含む水蒸気が冷却器2へ導かれ、冷却水15にて冷却される。冷却されて、液体となった抽出液は分離タンク16で回収される。   The method of the present invention can be carried out, for example, in the apparatus shown in FIG. The apparatus shown in FIG. 1 generates steam with a boiler 5, generates superheated steam by heating it with a heater 8, and blows it into the extraction kettle 1. The biological material 14 put into the extraction kettle is distilled and extracted with superheated steam. Water vapor containing the extracted components is guided to the cooler 2 from the exhaust pipe of the extraction kettle and cooled by the cooling water 15. The extracted liquid that has been cooled to become liquid is collected in the separation tank 16.

過熱水蒸気は、100℃を超え、300℃以下の温度のものが使用される。好ましくは110℃〜280℃、さらに好ましくは120〜250℃である。かかる範囲で、抽出対象とする生物材料の種類、生物材料の大きさ、量、抽出しようとする成分等に応じて適当な温度を定めればよい。   Superheated steam having a temperature exceeding 100 ° C. and not more than 300 ° C. is used. Preferably it is 110 to 280 degreeC, More preferably, it is 120 to 250 degreeC. In such a range, an appropriate temperature may be determined according to the type of biological material to be extracted, the size and amount of the biological material, the component to be extracted, and the like.

100℃以下では従来の水蒸気蒸留と変わらない。また、300℃を越えると生物材料が焦げ、タール成分まで蒸留してしまうため、得られる生物材料過熱水蒸気抽出物が茶色〜褐色に着色する、焦げ臭が付く等、好ましくない。本発明により、過熱水蒸気を用いて常圧もしくは減圧下で蒸留することにより、従来からの水蒸気蒸留や炭焼きで得られる成分とは異なる成分が得られる。   Below 100 ° C., it is not different from conventional steam distillation. In addition, when the temperature exceeds 300 ° C., the biological material is scorched and distills to the tar component, so that the obtained biomaterial superheated steam extract is colored brown to brown, and a burning odor is not preferable. According to the present invention, by distilling with superheated steam under normal pressure or reduced pressure, a component different from the component obtained by conventional steam distillation or charcoal firing is obtained.

生物材料を過熱水蒸気と接触させる時間は限定的ではなく、生物材料の種類、大きさ、量によって適宜目的成分が十分に分取できる時間を設定すればよい。例えば生物材料として植物を用いる場合には一般的には1〜60分程度、好適には5〜30分程度処理すればよい。   The time for which the biological material is brought into contact with the superheated steam is not limited, and a time during which the target component can be sufficiently separated may be set as appropriate depending on the type, size, and amount of the biological material. For example, when a plant is used as the biological material, the treatment is generally performed for about 1 to 60 minutes, preferably about 5 to 30 minutes.

本発明の方法において抽出の対象とされる生物材料としては、殺菌作用、薬理作用、芳香等の有用な作用を有する成分を含有していれば特に限定されるものではない。植物としては樹木や草などいずれを用いても良く、例えば生薬として知られているもののみならず、その他有用成分を含有することが知られるものが特に好適である。植物は、目的に応じて、葉、茎、花、つぼみ、根、塊根、果実、未熟果、果皮、種子、樹皮等、いずれの部分を用いてもよい。植物の種類としては限定的ではなく、茶の木のごとき常緑樹、クロモジのごとき落葉樹、杉のごとき針葉樹、梅、桃等の果樹などが例示される。本発明において抽出される植物成分とは、香気成分、有機酸、テルペン類等の有用成分である。   The biological material to be extracted in the method of the present invention is not particularly limited as long as it contains components having useful effects such as bactericidal action, pharmacological action, and aroma. As the plant, any of trees, grasses and the like may be used. For example, not only those known as herbal medicines but also those known to contain other useful components are particularly suitable. Depending on the purpose, the plant may use any part such as leaves, stems, flowers, buds, roots, tuberous roots, fruits, immature fruits, pericarps, seeds, bark, and the like. The types of plants are not limited, and examples thereof include evergreen trees such as tea trees, deciduous trees such as black moji, conifers such as cedar, fruit trees such as plums and peaches. The plant components extracted in the present invention are useful components such as aroma components, organic acids, and terpenes.

また本発明の方法において、植物以外、例えば海藻類を含む藻類、例えば緑藻、褐藻類、紅藻類、藍藻類、車軸藻類、黄色藻類等を抽出してもよい。   In the method of the present invention, in addition to plants, for example, algae containing seaweeds, such as green algae, brown algae, red algae, cyanobacteria, axle algae, yellow algae, etc. may be extracted.

本発明の方法においてはさらに、動物由来の成分を抽出してもよい。動物由来の成分としては、胃、十二指腸、腸、脾臓、脳などの各種臓器、皮膚、鶏冠、胎盤、筋肉、甲殻類の殻、卵等が例示される。   In the method of the present invention, animal-derived components may be further extracted. Examples of animal-derived components include various organs such as stomach, duodenum, intestine, spleen and brain, skin, chicken crown, placenta, muscle, crustacean shell, egg and the like.

本発明の処理により得られる生物材料の抽出物は、タール成分を含むことなく、外観が透明な香気を含んだ蒸留液である。ここで、「外観が透明」とは、400nmの透過率が90%以上であることを意味する。   The biological material extract obtained by the treatment of the present invention is a distillate containing a fragrance having a transparent appearance without containing a tar component. Here, “appearance is transparent” means that the transmittance at 400 nm is 90% or more.

本発明は、本発明の処理により得られる生物由来の抽出物を提供する。本発明の生物由来の抽出物は、医薬品、医薬部外品、化粧料、食品、健康食品、飲料等に適宜配合することができる。   The present invention provides a biological extract obtained by the treatment of the present invention. The bio-derived extract of the present invention can be appropriately blended with pharmaceuticals, quasi drugs, cosmetics, foods, health foods, beverages and the like.

本発明における化粧料とは、化粧石鹸、洗顔料、シャンプー、リンス、ヘアトニック、整髪料等頭髪用化粧品、クリーム、乳液、ひげそり用クリーム又はローション、日焼け・日焼け止め化粧料、ファンデーション、パック、ネイルクリーム、黛、頬紅、アイクリーム、アイシャドー、マスカラ、アイライナー、口紅、リップクリーム、歯磨き、入浴剤等浴用化粧料、等が挙げられる。また、医薬部外品の薬用化粧料や、染毛剤、育毛剤、パーマネントウェーブ剤、等も含まれる。   Cosmetics in the present invention are cosmetic soaps, facial cleansers, shampoos, rinses, hair tonics, hair toning cosmetics, creams, emulsions, shaving creams or lotions, tanning / sunscreening cosmetics, foundations, packs, nails Creams, candy, blusher, eye cream, eye shadow, mascara, eyeliner, lipstick, lip balm, toothpaste, bath cosmetics such as bath additives, and the like. Also included are quasi-drug medicinal cosmetics, hair dyes, hair restorers, permanent wave agents, and the like.

本発明の化粧料は、生物由来の抽出物を必須成分とする以外は、化粧品組成物に配合されるものは特に限定されず、従来から知られているものを用い、定法により製造すればよい。   The cosmetic of the present invention is not particularly limited as long as it contains a bio-derived extract as an essential component, and what is blended into the cosmetic composition is not particularly limited. .

本発明における食品としては、健康食品、健康飲料をはじめ、パン、うどん、そば、ご飯等主食となるもの、クッキー、ケーキ、ゼリー、プリン、キャンディー、チューインガム、ヨーグルトなどの菓子類、清涼飲料水、酒類、コーヒー、茶、牛乳などの飲料が挙げられる。本発明の植物抽出物を必須成分として配合する以外は、食品に配合されるものは特に限定されない。従来から知られた組成のものを定法により製造すればよい。   As food in the present invention, healthy foods, health drinks, bread, udon, soba, rice and other staple foods, cookies, cakes, jelly, pudding, candy, chewing gum, yogurt and other sweets, soft drinks, Examples include alcoholic beverages, coffee, tea, and milk. What is mix | blended with a foodstuff is not specifically limited except mix | blending the plant extract of this invention as an essential component. A conventionally known composition may be produced by a conventional method.

実施例
以下、本発明の実施例をもって具体的に説明するが、本発明が実施例によって限定されるものではない。実施例はいずれも図1に記載の過熱水蒸気蒸留装置を用いて行った。図1の装置の抽出釜の容積は20Lである。
EXAMPLES Hereinafter, the present invention will be specifically described with reference to examples, but the present invention is not limited to the examples. In each example, the superheated steam distillation apparatus shown in FIG. 1 was used. The volume of the extraction kettle of the apparatus of FIG. 1 is 20L.

実施例1
初冬に採取した梅の剪定枝500gを、抽出釜へ投入した。過熱蒸気を噴出温度180度、抽出釜温度150度となるよう抽出釜へ導き、20分間水蒸気蒸留し、梅枝過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Example 1
500 g of plum pruned branches collected in the early winter were put into an extraction kettle. The superheated steam was introduced into the extraction kettle so that the jetting temperature was 180 ° C. and the extraction kettle temperature was 150 ° C., and steam distilled for 20 minutes to obtain about 500 g of plum branch superheated steam distillate. Water consumption in the boiler was about 2 L / h.

得られた梅枝過熱水蒸気蒸留液を検査したところ、生木とは違う良い香りを有する無色透明の液で、pHは3.11、400nmの透過率が92.1T%であった。   When the obtained plum branch superheated steam distillation liquid was inspected, it was a colorless and transparent liquid having a good fragrance different from that of raw trees, and the pH was 3.11, and the transmittance at 400 nm was 92.1 T%.

実施例2
杉枝500gを図1の装置を用いて、過熱水蒸気噴出温度150度、抽出釜温度120度、常圧の状況下で20分間水蒸気蒸留し、杉枝過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Example 2
500 g of cedar branch was steam distilled for 20 minutes under conditions of superheated steam jetting temperature of 150 ° C, extraction kettle temperature of 120 ° C and normal pressure to obtain about 500 g of cedar branch superheated steam distillate. Water consumption in the boiler was about 2 L / h.

得られた杉枝過熱水蒸気蒸留液は、生木とは違う良い香りを有する無色透明の液で、pHは5.32、400nmの透過率が95.1T%であった。   The obtained cedar branch superheated steam distillate was a colorless and transparent liquid having a good fragrance different from that of living trees, and had a pH of 5.32 and a transmittance of 95.1 T% at 400 nm.

実施例3
お茶の葉 500gを図1の装置を用い、過熱水蒸気噴出温度280度、抽出釜温度250度、常圧の状況下で20分間水蒸気蒸留し、お茶の葉過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Example 3
500 g of tea leaves were steam distilled for 20 minutes under the conditions of superheated steam jetting temperature of 280 ° C, extraction kettle temperature of 250 ° C and normal pressure using the apparatus of Fig. 1 to obtain about 500 g of tea leaf superheated steam distillate. Water consumption in the boiler was about 2 L / h.

得られたお茶の葉過熱水蒸気蒸留液は、生葉とは違う良い香りの無色透明の液で、pHは4.91、400nmの透過率が95.3T%であった。   The obtained tea leaf superheated steam distillate was a clear and colorless liquid having a good fragrance different from that of fresh leaves, and had a pH of 4.91 and a transmittance of 95.3 T% at 400 nm.

実施例4
桃の枝 500gを図1の装置を用い、過熱水蒸気噴出温度200度、抽出釜温度180度、常圧の状況下で20分間水蒸気蒸留し、桃枝過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Example 4
Peach branch 500g was steam distilled for 20 minutes under the conditions of superheated steam jetting temperature 200 ° C, extraction kettle temperature 180 ° C and normal pressure using the apparatus of Fig. 1 to obtain about 500g of peach branch superheated steam distillate. Water consumption in the boiler was about 2 L / h.

得られた桃の枝過熱水蒸気蒸留液は、生木とは違うが良い香りの無色透明の液で、pHは4.49、400nmの透過率が91.4T%であった。   The obtained peach branch superheated steam distillate was a clear and colorless liquid with a good fragrance, which was different from a raw tree, and had a pH of 4.49 and a transmittance of 91.4 T% at 400 nm.

実施例5
クロモジ500gを図1の装置を用い、過熱水蒸気噴出温度180度、抽出釜温度150度、常圧の状況下で20分間水蒸気蒸留し、クロモジ過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Example 5
1 was steam distilled for 20 minutes under the conditions of superheated steam jetting temperature of 180 degrees, extraction kettle temperature of 150 degrees, and normal pressure using the apparatus shown in FIG. 1 to obtain about 500 g of black steamed superheated steam distilled liquid. Water consumption in the boiler was about 2 L / h.

得られたクロモジの過熱水蒸気蒸留液は、生木とは違うが良いにおいを有する無色透明の液で、pHは6.25、400nmの透過率が98.2T%であった。   The obtained superheated steam distillate of Chromoji was a colorless and transparent liquid having a good odor, which is different from that of raw wood, and had a pH of 6.25 and a transmittance of 98.2 T% at 400 nm.

比較例1
初冬に採取した梅の剪定枝500gを図1の装置を用い、過熱水蒸気噴出温度350度、抽出釜温度300度、常圧の状況下で20分間水蒸気蒸留し、梅枝過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Comparative Example 1
Using the apparatus shown in Fig. 1, 500g of plum pruned branches collected in early winter was steam distilled for 20 minutes under conditions of superheated steam jetting temperature of 350 ° C, extraction kettle temperature of 300 ° C and normal pressure, and about 500g of plum branch superheated steam distilled liquor. Obtained. Water consumption in the boiler was about 2 L / h.

得られた梅枝過熱水蒸気蒸留液は、特異なにおいを有する褐色を呈した液で、pHは4.86、400nmの透過率が9.5T%であった。また、1日後には目視観察でオリの発生が認められた。   The obtained plum branch superheated steam distillation liquid was a brownish liquid having a unique odor, pH was 4.86, and the transmittance at 400 nm was 9.5 T%. Further, the occurrence of orientation was observed by visual observation after 1 day.

比較例2
クロモジ500gを図1の装置を用い、過熱水蒸気噴出温度95度、抽出釜温度95度、常圧の状況下で20分間水蒸気蒸留し、クロモジ過熱水蒸気蒸留液を約500g得た。ボイラにおける水消費量は約2L/hであった。
Comparative Example 2
1 was steam distilled for 20 minutes under the conditions of superheated steam jetting temperature of 95 ° C, extraction kettle temperature of 95 ° C, and normal pressure using the apparatus shown in Fig. 1 to obtain about 500g of chromomoji superheated steam distillate. Water consumption in the boiler was about 2 L / h.

得られたクロモジ過熱水蒸気蒸留液は、無臭の無色透明の液で、pHは7.25、400nmの透過率が98.2T%であった。   The obtained chromoji superheated steam distillate was an odorless colorless and transparent liquid having a pH of 7.25 and a transmittance of 400 nm of 98.2 T%.

実施例6、比較例3
実施例1および比較例1で得られた剪定梅枝過熱水蒸気蒸留液を用いて表1に示した処方により化粧水を調製し、その使用感等を比較した。

Figure 2007038115

化粧水の調製方法:常温にて全ての成分を混合する。 Example 6 and Comparative Example 3
Using the pruned plum branch superheated steam distillate obtained in Example 1 and Comparative Example 1, lotions were prepared according to the formulations shown in Table 1, and their feelings of use were compared.
Figure 2007038115

How to prepare lotion: Mix all ingredients at room temperature.

評価方法
評価は社内パネル20名に通常通りの使用方法で使用してもらい、臭い、肌へのなじみのよさ、しっとり感、使用後の乾燥状態について不良1点、やや不良2点、普通3点、やや良い4点、良い5点の点数を付けて貰うアンケートを行った。
その結果を表2に示す。結果は平均値で示した。
Evaluation method Evaluation is conducted by 20 in-house panels in the normal usage, smell 1 point, familiarity with skin, moist feeling, dry condition after use 1 point of defect, 2 points of defect, 3 points of normal A questionnaire was given with a score of 4 good and 5 good.
The results are shown in Table 2. The results are shown as average values.

Figure 2007038115
Figure 2007038115

実施例7、比較例4
実施例5、比較例2で得られたクロモジ過熱水蒸気蒸留液を用いて表3に示した処方で乳液を調製し、その使用感等を比較した。
Example 7, Comparative Example 4
An emulsion was prepared with the formulation shown in Table 3 using the chromogen superheated steam distillate obtained in Example 5 and Comparative Example 2, and the feeling of use was compared.

Figure 2007038115
Figure 2007038115

乳液の調製方法
1.(1)〜(8)を80℃で攪拌溶解する。→A相とする。
2.(9)〜(13)を80℃で攪拌溶解する。→B相とする。
3.B相を攪拌しながらA相を加え、80℃で乳化する。
4.均一とした後、攪拌しながら常温まで冷却する。
Preparation method of emulsion 1. (1) to (8) are dissolved by stirring at 80 ° C. → Phase A.
2. (9) to (13) are dissolved by stirring at 80 ° C. → Set to phase B.
3. Add Phase A while stirring Phase B and emulsify at 80 ° C.
4). After homogenizing, cool to room temperature with stirring.

評価方法
評価は社内パネル20名に通常通りの使用方法で使用してもらい、臭い、肌へのなじみのよさ、しっとり感、使用後の乾燥状態について不良1点、やや不良2点、普通3点、やや良い4点、良い5点の点数を付けて貰うアンケートを行った。
その結果を表4に示す。結果は平均値で示した。
Evaluation method Evaluation is conducted by 20 in-house panels in the normal usage, smell 1 point, familiarity with skin, moist feeling, dry condition after use 1 point of defect, 2 points of defect, 3 points of normal A questionnaire was given with a score of 4 good and 5 good.
The results are shown in Table 4. The results are shown as average values.

Figure 2007038115
実施例7の乳液は、皮膚掻痒改善効果がみられたという評価も得られた。
Figure 2007038115
It was also obtained that the emulsion of Example 7 had an effect of improving skin pruritus.

本発明の方法の実施に用いる装置の一例の概略図である。It is the schematic of an example of the apparatus used for implementation of the method of this invention.

符号の説明Explanation of symbols

1 抽出釜、2 冷却器、3 気液分離タンク、4 真空ポンプ、5 ボイラ、6 操作盤、7 トランス、8 加熱器、9 過熱水蒸気導入口、10 温度計、11 固定バンド、12 圧力計、13 水蒸気、14 生物材料、15 冷却水、16 抽出液、17 液面計
DESCRIPTION OF SYMBOLS 1 Extraction pot, 2 cooler, 3 gas-liquid separation tank, 4 vacuum pump, 5 boiler, 6 operation panel, 7 transformer, 8 heater, 9 superheated steam inlet, 10 thermometer, 11 fixed band, 12 pressure gauge, 13 Water vapor, 14 Biological material, 15 Cooling water, 16 Extract liquid, 17 Level gauge

Claims (8)

生物由来の材料を、常圧または減圧条件下、100℃を超え、300℃以下の温度の過熱水蒸気と接触させて蒸留する工程を含む、生物由来の成分を抽出する方法。 A method for extracting a biological component, comprising a step of distilling a biological material by bringing it into contact with superheated steam having a temperature exceeding 100 ° C. and not exceeding 300 ° C. under normal or reduced pressure conditions. 過熱水蒸気の温度が120℃から280℃である、請求項1記載の方法。 The process according to claim 1, wherein the temperature of the superheated steam is from 120C to 280C. 生物が植物である、請求項1又は2記載の方法。 The method according to claim 1 or 2, wherein the organism is a plant. 植物が、茶、クロモジ、杉、梅および桃からなる群から選択される、請求項1〜3いずれかに記載の方法。 The method according to claim 1, wherein the plant is selected from the group consisting of tea, black moji, cedar, plum and peach. 請求項1〜4いずれかに記載の方法で得られる、生物由来の抽出物。 An organism-derived extract obtained by the method according to claim 1. 外観が透明である、請求項5記載の抽出物。 The extract according to claim 5, wherein the appearance is transparent. 請求項5または6記載の抽出物を配合してなる化粧料。 A cosmetic comprising the extract according to claim 5 or 6. 請求項5または6記載の抽出物を配合してなる食品。
The foodstuff which mix | blends the extract of Claim 5 or 6.
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JP2007054688A (en) * 2005-08-22 2007-03-08 Konoshima Chemical Co Ltd Extraction method of organic substance and extractor of organic substance
JP2007075061A (en) * 2005-09-16 2007-03-29 Pokka Corp Browning restraining agent, and food and drink
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JP2011250738A (en) * 2010-06-02 2011-12-15 Terada Seisakusho Co Ltd Method of collecting aroma component of raw tea leaves and device of collecting aroma component of raw tea leaves for tea manufacturing steamer
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