JPS61268133A - Solubilized evening primrose oil - Google Patents
Solubilized evening primrose oilInfo
- Publication number
- JPS61268133A JPS61268133A JP60108271A JP10827185A JPS61268133A JP S61268133 A JPS61268133 A JP S61268133A JP 60108271 A JP60108271 A JP 60108271A JP 10827185 A JP10827185 A JP 10827185A JP S61268133 A JPS61268133 A JP S61268133A
- Authority
- JP
- Japan
- Prior art keywords
- evening primrose
- saponin
- primrose oil
- solubilized
- solubilizing
- 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
Links
Landscapes
- Edible Oils And Fats (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、月見草油を水性飲食品、薬品等に混入するた
めに使われる月見草油可溶化物に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a solubilized evening primrose oil that is used to incorporate evening primrose oil into aqueous foods, drinks, medicines, and the like.
従来の技術
月見草油は、ヒトの必須脂肪酸の一つであるシスリノー
ル酸を多く含み、更にガンマリルン酸を多く含むという
特長があるため、医薬品、化粧品、各種食品等に広く利
用されるようになった。Conventional technology Evening primrose oil contains a large amount of cislinoleic acid, which is one of the essential fatty acids for humans, and also contains a large amount of gamma luric acid, so it has become widely used in pharmaceuticals, cosmetics, and various foods. Ta.
しかしながら、油脂である月見草油はいうまでもなく水
には溶けないから、添加対象物が油性のものである場合
以外は、m R111l啼* n 41スレ大11す1
m1、イdllしλ 山アナ声すハ〒土ユバ・フ般に、
比重の低い油脂を水性液剤化することは、乳化力がやや
弱い食品用乳化剤を用いるだけでは困難であるから、糖
類、ガム類、タン白質等を添加して粘度を高めることに
より乳化を容易にする方法が併用されることが多い。月
見草油も比重0.918g/cm3の低比重油脂である
からその例外ではない。However, it goes without saying that evening primrose oil, which is an oil, is not soluble in water, so unless the substance to be added is oil-based, m R111l啼* n 41 thread size 11s1
m1, Idll and λ Yamaana's voice is 〒Sat Yuba Fu general,
It is difficult to convert oils and fats with low specific gravity into aqueous liquids by simply using food-grade emulsifiers with slightly weak emulsifying power, so emulsification can be made easier by adding sugars, gums, proteins, etc. to increase the viscosity. These methods are often used in combination. Evening primrose oil is no exception since it is a low specific gravity fat with a specific gravity of 0.918 g/cm3.
しかしながら、この方法により得られる油脂乳化物は、
耐熱性、耐酸性、保存安定性等に難があり、加熱殺菌、
飲食品との混合、飲食時の希釈、長期保存等により、油
滴ないし油層の分離を起こす二とがある。However, the oil/fat emulsion obtained by this method is
There are difficulties in heat resistance, acid resistance, storage stability, etc., and heat sterilization,
There are two ways in which oil droplets or oil layers may separate due to mixing with foods and drinks, dilution during eating and drinking, long-term storage, etc.
発明が解決しようとする問題点
本発明の目的は、すぐれた安定性を有する月見草油水性
液剤を提供しようとするものである。Problems to be Solved by the Invention The object of the present invention is to provide an evening primrose oil aqueous solution having excellent stability.
問題点を解決するための手段
本発明は、サポニンを用いて月見草油を可溶化すること
により上記の課題を解決したちのである。Means for Solving the Problems The present invention solves the above problems by solubilizing evening primrose oil using saponin.
サポニンは、植物界に広く存在するステロイドまたはテ
ルペンの配糖体の一種であって、糖成分はグルコース、
〃ラクトース、アラビ/−ス、ウロン酸等である。本発
明の月見草油可溶化物の調製に使われるサポニンは、サ
ポニンを含有する各種植物組織たとえばキラヤ(Qui
laja 5aponaria) (7’)樹皮、ムク
ロジ(Sapinclus mukurossi )の
果皮、サボンソウ(Saponaria ofTici
nalis L、)の根、茶(Thea 5inens
isL、)の実などから得られたサポニン類含有エキス
でもよいが、これを活性炭、吸着樹脂等で処理すること
により得られた精製サポニンのほうが、着色が少ないの
で好ましい。Saponin is a type of steroid or terpene glycoside that widely exists in the plant kingdom, and its sugar components include glucose,
(Lactose, arabic acid, uronic acid, etc.) The saponin used in the preparation of the evening primrose oil solubilized product of the present invention can be used in various plant tissues containing saponin, such as Quilla
laja 5aponaria) (7') Bark, Sapinclus mukurossi pericarp, Saponaria ofTici
nalis L, ) root, tea (Thea 5inens
A saponin-containing extract obtained from the fruit of IsL, ) may be used, but purified saponin obtained by treating this with activated carbon, adsorption resin, etc. is preferable because it has less coloring.
本発明の月見草油可溶化物を製造するには、通常、可溶
化しようとする月見草油の0.5〜5倍量(好ましくは
1〜3倍量)のサポニン類を0.1〜20%水溶液(好
ましくは1〜15%水溶液)として用意し、撹拌しなが
ら、これに月見草油を滴下する。その場合、サポニン水
溶液には、その可溶化作用を妨げない範囲で、サポニン
類以外の界面活性剤、安定剤等を加えておくことができ
る。To produce the evening primrose oil solubilized product of the present invention, saponins are usually added in an amount of 0.1 to 20% in an amount of 0.5 to 5 times (preferably 1 to 3 times) the amount of evening primrose oil to be solubilized. An aqueous solution (preferably a 1-15% aqueous solution) is prepared, and evening primrose oil is added dropwise to the solution while stirring. In that case, surfactants, stabilizers, etc. other than saponins may be added to the saponin aqueous solution within a range that does not interfere with the solubilization effect.
本発明による月見草油可溶化物は、高倍率の水で希釈す
ると月見草油の一部または全部が可溶化状態から乳化状
態に転移するが、それにより形成された乳化液もまた良
好な安定性を有するものである。したがって本発明の月
見草油可溶化物は、これを希釈して乳化液にしてから使
用しても差支えないものである。When the evening primrose oil solubilized product according to the present invention is diluted with water at a high ratio, part or all of the evening primrose oil is transferred from the solubilized state to the emulsified state, and the emulsion formed thereby also has good stability. It is something that you have. Therefore, the evening primrose oil solubilized product of the present invention may be diluted to form an emulsion before use.
作用・効果
本発明の月見草油可溶化物においては、前述のように月
見草油がサポニン類の可溶化作用によって可溶化されて
おり、これにより、月見草油可溶化物全体が透明な水溶
液状を呈している。この可溶化液は、従来の食品用乳化
剤による月見草油乳化物よりも安定性においてはるかに
すぐれており、また加熱、pH変化、希釈等に対する耐
性もすぐれている。Actions and Effects In the evening primrose oil solubilized product of the present invention, the evening primrose oil is solubilized by the solubilizing action of saponins as described above, and as a result, the entire evening primrose oil solubilized product takes on the form of a transparent aqueous solution. ing. This solubilized liquid has much better stability than evening primrose oil emulsions made with conventional food emulsifiers, and also has excellent resistance to heating, pH changes, dilution, etc.
したがって本発明の月見草油可溶化物は、従来の月見草
油乳化物よりも長期保存に耐え且つきわめて広範囲の飲
食品、医薬品等に容易に均一混合可能であり、これによ
り、従来は配合困難であった対象にも月見草油を配合し
利用することが可能になったのである。Therefore, the evening primrose oil solubilized product of the present invention can withstand longer storage than conventional evening primrose oil emulsions and can be easily and uniformly mixed into a wide range of foods, drinks, pharmaceuticals, etc. Evening primrose oil can now be used in combination with other subjects.
叉凰」 以下実施例を示して本発明を説明する。``Chorus'' The present invention will be explained below with reference to Examples.
実施例 1
キラヤサポニン 20%を含有させた75%異性化液糖
90gに、月見草油10gを攪拌しながら滴下し、更に
撹拌を続けることにより、月見草油が可溶化した赤褐色
の透明溶液を得た。Example 1 10 g of evening primrose oil was added dropwise to 90 g of 75% high-fructose corn syrup containing 20% Quillaja saponin while stirring, and stirring was continued to obtain a reddish-brown transparent solution in which evening primrose oil was solubilized. .
この可溶化液は、水で500倍に希釈するとやや乳白色
になったが、全体は均一であった。またそのpHをクエ
ン酸で4まで低下させても全く変化を示さず、更に、9
0°Cに30分間加熱したのち室温まで冷却しても安定
であった。When this solubilized solution was diluted 500 times with water, it became slightly milky white, but the whole was uniform. Furthermore, even when the pH was lowered to 4 with citric acid, no change was observed;
It was stable even when heated to 0°C for 30 minutes and then cooled to room temperature.
実施例 2
75%異性化液糖62g1キラヤサポニン 8gルシチ
ン 10gを60℃に加温して均一に混合し、これに月
見草油20gを滴下しながら全体をホモミキサーで撹拌
混合した。これにより、月見草油が可溶化した黄褐色で
ほぼ透明な粘稠液を得た。Example 2 62 g of 75% high-fructose corn syrup, 8 g of Quillaja saponin, and 10 g of lucitin were heated to 60° C. and mixed uniformly, and 20 g of evening primrose oil was added dropwise thereto while stirring and mixing the whole mixture using a homomixer. As a result, a yellow-brown, almost transparent viscous liquid in which evening primrose oil was solubilized was obtained.
この可溶化液は、水で500倍に希釈すると乳白色にな
ったが、油層の分離は認められなかった。またこの希釈
液は、そのpHをクエン酸で4まで低下させても全く変
化を示さず、更に、90°Cに30分間加熱したのち室
温まで冷却しても安定であった。When this solubilized liquid was diluted 500 times with water, it became milky white, but no separation of the oil layer was observed. Further, this diluted solution showed no change at all even when its pH was lowered to 4 with citric acid, and was stable even when it was heated to 90° C. for 30 minutes and then cooled to room temperature.
Claims (2)
なる月見草油可溶化物。(1) Evening primrose oil solubilized product obtained by solubilizing evening primrose oil in water with saponins.
囲第1項記載の月見草油可溶化物。(2) The evening primrose oil solubilized product according to claim 1, wherein the saponin is Quillaja saponin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60108271A JPS61268133A (en) | 1985-05-22 | 1985-05-22 | Solubilized evening primrose oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60108271A JPS61268133A (en) | 1985-05-22 | 1985-05-22 | Solubilized evening primrose oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61268133A true JPS61268133A (en) | 1986-11-27 |
Family
ID=14480411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60108271A Pending JPS61268133A (en) | 1985-05-22 | 1985-05-22 | Solubilized evening primrose oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61268133A (en) |
-
1985
- 1985-05-22 JP JP60108271A patent/JPS61268133A/en active Pending
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