JPS62248469A - Novel sweetener - Google Patents

Novel sweetener

Info

Publication number
JPS62248469A
JPS62248469A JP61095071A JP9507186A JPS62248469A JP S62248469 A JPS62248469 A JP S62248469A JP 61095071 A JP61095071 A JP 61095071A JP 9507186 A JP9507186 A JP 9507186A JP S62248469 A JPS62248469 A JP S62248469A
Authority
JP
Japan
Prior art keywords
sweetener
deoxynojirimycin
sweeteners
novel
people
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP61095071A
Other languages
Japanese (ja)
Inventor
Koji Daigo
醍醐 晧二
Tsunematsu Takemoto
竹本 常松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP61095071A priority Critical patent/JPS62248469A/en
Publication of JPS62248469A publication Critical patent/JPS62248469A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:A novel, safe and stable sweetener especially useful for people of diabetes, fatness, etc., comprising 1-deoxynojirimycin obtained from MORI FRUCTUS of crude drug by extraction, etc. CONSTITUTION:A novel sweetener comprising 1-deoxynojirimycin obtained by extraction from MORI FRUCTUS of crude drug or synthesis from glucose, etc.

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は新規かつ有用な甘味料に関する。[Detailed description of the invention] [Industrial application field] FIELD OF THE INVENTION This invention relates to new and useful sweeteners.

[従来の技術] 甘味料としては、主に砂糖が使用されている。[Conventional technology] Sugar is mainly used as a sweetener.

砂糖に代わる甘味料として、ブドウ糖、果糖などの単糖
類、マルトース、ラクチュロースなどの三糖類、フラク
トオリゴ糖などの少糖類、キシリトール、ソルビトール
、マンニド−°ルなどの糖アルコールが低カロリー甘味
料として利用されている。
Monosaccharides such as glucose and fructose, trisaccharides such as maltose and lactulose, oligosaccharides such as fructooligosaccharide, and sugar alcohols such as xylitol, sorbitol, and mannidol are used as low-calorie sweeteners to replace sugar. ing.

又、非糖質甘味料に、天然甘味料としてステビア、グリ
チルリチン、合成甘味料としてサッカリン、アスパルテ
ームがあり、それぞれの目的、特性に応1+ア柿」n六
h−7″いス− ・二発明が解決しようとする問題点] 砂糖の大量摂取は肥満、虫歯、自律神経失調症、糖尿な
どの多くの病因となり、不健康を招いている。 従って
加工食品、医薬品においては、砂糖に代わるi[味料が
使用され、また開発されてきた。
In addition, non-carbohydrate sweeteners include natural sweeteners such as stevia and glycyrrhizin, and synthetic sweeteners such as saccharin and aspartame. The problems that sugar is trying to solve] Large amounts of sugar intake are the cause of many diseases such as obesity, tooth decay, autonomic nervous disorder, and diabetes, leading to poor health. materials have been used and developed.

砂糖に代わる甘味料は化学的組成の違いで糖質甘味料と
非糖質甘味料に大別される。 各甘味料はそれぞれ異な
る特性ならびに利用目的の違いがある。 糖質は味料、
例えばキシリトール、ソルビトール、マンニトールは吸
収速度が遅く、多少ともカロリーFAとなり、大量摂取
すると緩下作用をあられす。 従って、現在のところ他
の人工甘味料との配合用、糖尿病患者用などに使用され
ている。 非糖質甘味料の天然物に、ステビア、グリチ
ルリチンがあるが、ステビアは弱い抗男性ホルモン作用
を有し、グリチルリチンは長期使用により偽アルドステ
ロン症の症例が報告されている。
Sweeteners that replace sugar are broadly classified into carbohydrate sweeteners and non-carbohydrate sweeteners, depending on their chemical composition. Each sweetener has different properties and uses. Carbohydrates are flavorings,
For example, xylitol, sorbitol, and mannitol have a slow absorption rate, become more or less caloric FA, and have a laxative effect when ingested in large quantities. Therefore, it is currently used in combination with other artificial sweeteners and for diabetic patients. Stevia and glycyrrhizin are natural non-carbohydrate sweeteners, but stevia has a weak anti-androgen effect, and cases of pseudohyperaldosteronism have been reported with long-term use of glycyrrhizin.

従って配合する場合も一日最大配合量または使用上の注
意記載義務が課せられている。合成甘味料のサッカリン
は不快な後味や発ガン性に関してもしばしば問題とされ
ている。 アスパルテームは熱や酸に比較的弱く、フェ
ニールケトン尿症の人々には注章する必要がある。
Therefore, even when compounded, the maximum daily amount or precautions for use are required. The synthetic sweetener saccharin is often questioned for its unpleasant aftertaste and carcinogenicity. Aspartame is relatively sensitive to heat and acid and should be used with caution in people with phenylketonuria.

従って、現在も複合甘味料とともに、新「味料の研究開
発が盛んにおこなわれている。 この発明は従来全く知
られていなかすた新しい甘味料を提供する乙のである。
Therefore, in addition to complex sweeteners, research and development of new flavoring agents is currently being actively conducted.This invention provides a completely new sweetener that has not been previously known.

[発明か解決しようとする問題点] 本発明者は上記現状に鑑み、安全で安定な新しい甘味料
について種々研究を重ねてきた結果、l−デオキシノジ
リマイシンが優れた甘味料となり得ることを発見するに
至った。
[Problem to be solved by the invention] In view of the above-mentioned current situation, the present inventor has conducted various studies on new safe and stable sweeteners, and as a result, discovered that l-deoxynojirimycin can be an excellent sweetener. I ended up doing it.

:問題を解決しようとするための手段]本発明のけ味成
分1−デオキシノジリマイシンは生票桑根皮より抽出、
単離された化合物であり、究の結果、1−デオキシノジ
リマイシン(3,4,5−トリヒドロキシ−2−ピペリ
ジンメタノール)であり、次の構造式を有する。
: Means for solving the problem] The seasoning ingredient 1-deoxynojirimycin of the present invention is extracted from the root bark of fresh mulberry,
The isolated compound was found to be 1-deoxynojirimycin (3,4,5-trihydroxy-2-piperidinemethanol) and has the following structural formula.

本物質は公知の化合物で、ストレプトミセス属菌から分
離されたノジリマイシンを化学的に還元して得られてい
る。((S、Inoue他: ’r e trahed
ron、   23巻、 2125−2144 (19
G 7 ) ; I■、 S a e k i他:Ch
em、。
This substance is a known compound and is obtained by chemically reducing nojirimycin isolated from Streptomyces bacteria. ((S, Inoue et al.: 're trahed
ron, vol. 23, 2125-2144 (19
G7); I■, S aek i et al.: Ch
Em,.

Pharm、l3u11.16巻、962−964< 
1968 )]。  しかしながら、本発明者によって
本物質が植物から単離され、強い甘味を有することが見
い出されたのである。ノジリマイシンは抗菌性を有して
いるが、1−デオキシノジリマイシンは全く抗菌性をも
っていない。
Pharm, l3u11.16 volume, 962-964<
1968)]. However, the present inventor isolated this substance from a plant and discovered that it has a strong sweet taste. Nojirimycin has antibacterial properties, but 1-deoxynojirimycin does not have any antibacterial properties.

本発明者は!−デオキシノジリマイシンを桑根皮から単
離したが、桑根皮はクワの根皮で、生薬として、桑白皮
、桑根白皮とも呼ばれ、神農本草経の中品として、又、
第!0改正日本薬局方に収載されている重要な生薬の一
つである。 この効用としては、利尿、消炎、鎮咳去た
んで、多くの漢方方剤に繁用されている。
The inventor! - Deoxynojirimycin was isolated from mulberry root bark. Mulberry root bark is the root bark of mulberry, and as a herbal medicine, it is also called mulberry white bark or mulberry root bark, and as a part of the herbal medicine of Shin-Nong.
No.! It is one of the important herbal medicines listed in the Japanese Pharmacopoeia (revised Japanese Pharmacopoeia). It has diuretic, anti-inflammatory, and antitussive effects, and is frequently used in many Chinese herbal medicines.

1−デオキシノジリマイシンは水溶性であり、穏やかな
甘味を有し、構造的にも簡単な化合物で、植物からの抽
出、またはグルコースからの合成によっても容易に得ら
れる。 また、繁用生薬中の成分であり、安全性も高い
ため、天然由来の甘味料として充分利用され得るという
全く新しい知見から本発明を完成したものである。
1-Deoxynojirimycin is a water-soluble, mildly sweet, and structurally simple compound that can be easily obtained by extraction from plants or synthesis from glucose. Furthermore, since it is a component of commonly used herbal medicines and is highly safe, the present invention was completed based on the completely new knowledge that it can be fully utilized as a naturally derived sweetener.

即ち、本発明は!−デオキシノジリマイシンを含有する
ことを特徴とする甘味料で、医薬品の矯味用として、飲
食物としてはノンカロリーのグイエットフーズに、飲料
、加工食品、調理食品の製造に通常の加工、調理と何ら
変わることなく使用することができる。
In other words, the present invention! - A sweetener characterized by containing deoxynojirimycin, used as flavor correction for pharmaceuticals, used in non-caloric gouette foods as food and drinks, and used in the production of beverages, processed foods, and prepared foods for normal processing and cooking. It can be used without any changes.

[実施例コ 細切した桑根皮20kgに水2OLを加えて室温で抽出
する。 水浸液をアンバーライトIR−120()(型
)カラムに通し、吸着物をINアンモニア水で溶出し、
初めの中性液を捨て、塩基性液70■7を採取、減圧濃
縮する。 残留物を水5Lに溶解し、アンバーライトI
RC−50()I型)カラムに通し、通過液をさらにア
ンバーライト!RA−410(OII型)カラムに通し
、通過液を減圧濃縮する。 得られた残留物を水・エタ
ノールからil結晶して、l−デオキシノジリマイシン
5.4gを得る。 無色針状結晶、無臭、水に易、25 溶。融点195G、[べJ  +54.1’元索分析値
二 06夏1□304N 計算値 C44,16,118,03,N8.58実験
値 C44,32,H7,93,N8.79官能試験 本品の1%水溶液を試験液とし、10人による味覚試験
をおこなった。
[Example: Add 2 OL of water to 20 kg of shredded mulberry root bark and extract at room temperature. The water immersion liquid was passed through an Amberlite IR-120 (type) column, and the adsorbed matter was eluted with IN ammonia water.
Discard the initial neutral solution, collect the basic solution 70cm7, and concentrate under reduced pressure. Dissolve the residue in 5L of water and add Amberlite I
Pass through the RC-50 (Type I) column, and the passing liquid is further converted to Amberlite! Pass through an RA-410 (OII type) column, and concentrate the filtrate under reduced pressure. The obtained residue was subjected to IL crystallization from water and ethanol to obtain 5.4 g of l-deoxynojirimycin. Colorless needle-like crystals, odorless, easily soluble in water, 25%. Melting point 195G, [Be J +54.1' Original analysis value 2 06 Summer 1 □ 304N Calculated value C44, 16, 118, 03, N 8.58 Experimental value C 44, 32, H 7, 93, N 8.79 Sensory test This product A taste test was conducted by 10 people using a 1% aqueous solution of the same as the test liquid.

判定基準 甘味を感する      10人 甘味を感じない。     0人 即ち、本品は強い甘味を有し、かつ甘味の質も苦、渋味
もなく、後味の不快感も無かった。
Judgment Criteria: Sensing sweetness: 10 people: Not feeling sweetness. 0 people, that is, the product had a strong sweet taste, and the quality of the sweet taste was neither bitter nor astringent, and there was no unpleasant aftertaste.

[発明の効果] 以上に説明したように、この発明の甘味料はノンカロリ
ーに属する甘味料として、糖尿、肥満などの病的素因を
有する人に対して、特に有用である。 又、優れたtr
味のため食品、医薬産業上、その利用範囲は広く、本発
明にかかろ1−デオキシノジリマイシンを含有する食品
、医薬品に対して6優れた効果を与える。
[Effects of the Invention] As explained above, the sweetener of the present invention is particularly useful as a non-caloric sweetener for people with pathological predispositions such as diabetes and obesity. Also, excellent tr
Due to its taste, it is widely used in the food and pharmaceutical industries, and the present invention provides excellent effects on foods and pharmaceuticals containing 1-deoxynojirimycin.

Claims (1)

【特許請求の範囲】[Claims] 1−デオキシノジリマイシンを含有することを特徴とす
る甘味料。
A sweetener characterized by containing 1-deoxynojirimycin.
JP61095071A 1986-04-23 1986-04-23 Novel sweetener Pending JPS62248469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61095071A JPS62248469A (en) 1986-04-23 1986-04-23 Novel sweetener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61095071A JPS62248469A (en) 1986-04-23 1986-04-23 Novel sweetener

Publications (1)

Publication Number Publication Date
JPS62248469A true JPS62248469A (en) 1987-10-29

Family

ID=14127756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61095071A Pending JPS62248469A (en) 1986-04-23 1986-04-23 Novel sweetener

Country Status (1)

Country Link
JP (1) JPS62248469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001333728A (en) * 2000-05-25 2001-12-04 Nisshin Sugar Mfg Co Ltd Sweetener including mulberry leaf extract and method of producing the same
WO2020240887A1 (en) * 2019-05-29 2020-12-03 サントリーホールディングス株式会社 Beverage containing 1-deoxynojirimycin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001333728A (en) * 2000-05-25 2001-12-04 Nisshin Sugar Mfg Co Ltd Sweetener including mulberry leaf extract and method of producing the same
WO2020240887A1 (en) * 2019-05-29 2020-12-03 サントリーホールディングス株式会社 Beverage containing 1-deoxynojirimycin

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