JPH0770208A - New production process for molokheiya viscous polysaccharide - Google Patents
New production process for molokheiya viscous polysaccharideInfo
- Publication number
- JPH0770208A JPH0770208A JP5246175A JP24617593A JPH0770208A JP H0770208 A JPH0770208 A JP H0770208A JP 5246175 A JP5246175 A JP 5246175A JP 24617593 A JP24617593 A JP 24617593A JP H0770208 A JPH0770208 A JP H0770208A
- Authority
- JP
- Japan
- Prior art keywords
- molokheiya
- viscous polysaccharide
- polysaccharide
- leaves
- viscous
- 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
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、シナノキ科のモロヘ
イヤの葉、茎及び全体から抽出された粗粘性多糖体の色
素や臭い原因物質を除去することにより、化粧品や食品
等に広く利用されるようにすることを企図するものであ
る。BACKGROUND OF THE INVENTION The present invention is widely used in cosmetics, foods, etc. by removing pigments and odor-causing substances of crude viscous polysaccharides extracted from leaves, stems and whole of lindenaceae It is intended to do so.
【０００２】[0002]
【従来の技術】モロヘイヤは古来、エジプト、シリア等
を中心とする中近東で栽培されており、近年ではアジア
地域にても栽培され始めた野菜である。他の野菜に比し
てカリウムやカルシウム含量が高く、ビタミンＢ1、
Ｂ2、カロチノイドの含量も非常に高いことから、我が
国においても非常に人気を博し、年々その消費量は増加
して来ている。2. Description of the Related Art Moroheiya has been cultivated in the Middle East mainly in Egypt, Syria, etc. since ancient times, and in recent years, it has been cultivated even in the Asian region. Compared to other vegetables, it has high potassium and calcium content, vitamin B 1 ,
Since the contents of B 2 and carotenoids are also very high, they are very popular in Japan, and their consumption is increasing year by year.
【０００３】モロヘイヤはアオイ目シナノキ科に属して
いる。この目の植物はアオギリ科、アオイ科、キワタ科
等に見られるようにウロン酸を含む植物分泌粘質物の存
在が多く認められる。モロヘイヤにはその粘質物含量が
多く、この植物の特徴となつている。[0003] Morohaya belongs to the mallow order Lindenaceae. In plants of this order, the presence of plant-secreted mucilages containing uronic acid is often recognized, as seen in the family Aequiliaceae, the family Malvaceae, the family Asclepias. Moroheiya has a high content of mucilage, which is a characteristic of this plant.
【０００４】この粘質物は10%前後のグルコ−スやラム
ノ−スのほかに、約20%のガラクツロン酸と約40%のグル
クロン酸を含む粘性多糖体である（K1-Mahby,A.R.,et.A
l.,Food Chemistry, 14(4),237-249, 1984)。この粘性
多糖体の粘度や保湿性がヒアルロン酸と同等又はそれ以
上であることから、化粧品や食品に用いようとの試みが
行なわれている（特公平1-196282、特公昭61-205441、
特公昭62-107753、特公平3-153611、特公平3-209306、
特公平4-145012各公報参照)。This mucilage is a viscous polysaccharide containing about 20% galacturonic acid and about 40% glucuronic acid in addition to about 10% glucose and rhamnose (K1-Mahby, AR, et. .A
L., Food Chemistry, 14 (4), 237-249, 1984). Since the viscosity and moisturizing properties of this viscous polysaccharide are equal to or higher than those of hyaluronic acid, attempts have been made to use it in cosmetics and foods (Japanese Patent Publication 1-196282, Japanese Patent Publication No. 61-205441,
Japanese Examined Japanese Patent Publication Sho 62-107753, Japanese Examined Patent Publication 3-153611, Japanese Examined Publication 3-209306,
(Japanese Patent Publication No. 4-145012).
【０００５】しかしこれらに用いられている粘性多糖体
はモロヘイヤの葉や茎から主に熱水抽出されたままの物
であり、特徴的な臭いと色を有しており、化粧品や食品
への使用は限定される。これを精製するためにアルコ−
ル分画(特公平4-145012公報参照)や熱アルコ−ルによる
脱色（成瀬治己ほか、月刊フ−ドケミカル、5,89-96,19
89)等が検討されている。However, the viscous polysaccharides used in these are the ones that have been extracted with hot water mainly from leaves and stems of Morohaya, and have a characteristic odor and color, and have a characteristic odor and color for cosmetics and foods. Limited use. In order to purify this, alcohol
Decolorization by heat fractionation (see Japanese Examined Patent Publication No. 4-145012) or thermal alcohol (Harumi Naruse et al., Monthly hood chemicals, 5,89-96,19
89) are being studied.
【０００６】[0006]
【発明が解決しようとする課題】本発明者らの検討によ
れば、粘性多糖体の色や臭い原因物質は本多糖体にキレ
−ト結合しており、アルコ−ル分画による脱色、脱臭で
は不十分であると考えられるので、この点を解決するこ
とを課題とするものである。According to the studies by the present inventors, the substance causing the color and odor of viscous polysaccharide is bound to the present polysaccharide by chelate, and decolorization and deodorization by alcohol fractionation occur. Since it is considered to be insufficient, it is an issue to solve this point.
【０００７】[0007]
【課題を解決するための手段】ここにおいてこの発明は
シナノキ科のモロヘイヤの葉、茎及び全体から抽出され
た粗粘性多糖体とキレ−ト作用を有する有機酸又は塩と
を共存させることにより、粘性多糖体に結合している色
素や臭い原因物質を遊離させ、分子量差によりこれらを
除去することを特徴とする無味、無臭、無色のモロヘイ
ヤ粘性多糖体の製造法を提案するものである。In the present invention, by coexisting a crude viscous polysaccharide extracted from leaves, stems and whole of Moroheiya of the lindenaceae with an organic acid or salt having a chelating effect, A method for producing a tasteless, odorless, and colorless Morohaya viscous polysaccharide characterized by releasing pigments and odor-causing substances bound to viscous polysaccharides and removing them by the difference in molecular weight is proposed.
【０００８】[0008]
【作用】この発明では、無色、無臭のモロヘイヤ由来粘
性多糖体を得るために、キレ−ト作用を有する酸と本物
質を共存させ、色や臭いの原因物質を本物質から遊離さ
せ、それらを分子篩い法で除去するものである。In this invention, in order to obtain a colorless and odorless viscous polysaccharide derived from Morohaya, an acid having a chelating effect is allowed to coexist with the substance causing the color and odor to be released from the substance, It is removed by the molecular sieving method.
【０００９】[0009]
【実施例】次にこの発明の方法を実施例によつて、より
詳細に説明する。乾燥モロヘイヤ葉100gから粘性多糖体
を３ｌの熱水で抽出した。この抽出液を遠心分離又は濾
過により清澄化し、EDTAが５mMになるように加え、（又
はクエン酸を添加してpH3.5に調整）分子量50,000の分
離限界能を有する限外濾過モジユ−ル(旭化成社製）を
用いて濾過した。色や臭いの原因物質の分子量はすべて
50,000以下であるので、リンテイトを集め、乾燥して約
1.5gの無色、無臭の粘性多糖体を得た。EXAMPLES Next, the method of the present invention will be described in more detail by way of examples. The viscous polysaccharide was extracted from 100 g of dried Moroheiya leaves with 3 l of hot water. This extract was clarified by centrifugation or filtration, added so that EDTA was 5 mM (or adjusted to pH 3.5 by adding citric acid), and an ultrafiltration module having a separation limit of 50,000 molecular weight ( Asahi Kasei). The molecular weight of all substances that cause color and odor
Since it is less than 50,000, lintate is collected, dried and
1.5 g of colorless and odorless viscous polysaccharide was obtained.
【００１０】本操作を行なうことにより、本物質の粘度
は約10倍に上昇し、可視光吸収スペクトルにては何れの
波長域にても吸収は認められなかつた。また官能検査に
よる臭いや味も全く検出されず、本物質の約85%は糖で
構成されていた。これらの結果を表１と２及び図１に示
す。By carrying out this operation, the viscosity of this substance was increased about 10 times, and no absorption was observed in any wavelength region in the visible light absorption spectrum. No odor or taste was detected by any sensory test, and about 85% of this substance was composed of sugar. The results are shown in Tables 1 and 2 and FIG.
【００１１】[0011]
【表１】 [Table 1]
【００１２】[0012]
【表２】 [Table 2]
【００１３】[0013]
【発明の効果】この発明の上述の方法によつて得られた
モロヘイヤ粘性多糖体は、無味、無臭、無色であるの
で、その粘度や保湿性を利用して化粧品や食品など広い
用途に使用して好適である。EFFECTS OF THE INVENTION Since the Moroheiya viscous polysaccharide obtained by the above method of the present invention is tasteless, odorless and colorless, it can be used for a wide range of applications such as cosmetics and foods by utilizing its viscosity and moisturizing property. Is suitable.
【図１】この発明の方法により製造された粘性多糖体の
可視スペクトル図である。FIG. 1 is a visible spectrum diagram of a viscous polysaccharide produced by the method of the present invention.
Claims (1)
体から抽出された粗粘性多糖体とキレ−ト作用を有する
有機酸又は塩とを共存させることにより、粘性多糖体に
結合している色素や臭い原因物質を遊離させ、分子量差
によりこれらを除去することを特徴とする無味、無臭、
無色のモロヘイヤ粘性多糖体の製造法。1. A pigment bound to a viscous polysaccharide by coexistence of a crude viscous polysaccharide extracted from leaves, stems and whole of the linden family Morohaya, with an organic acid or salt having a chelating effect. Tasteless and odorless, characterized by releasing odor-causing substances and removing them due to difference in molecular weight,
A method for producing colorless Morohaya viscous polysaccharides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246175A JPH0770208A (en) | 1993-09-07 | 1993-09-07 | New production process for molokheiya viscous polysaccharide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246175A JPH0770208A (en) | 1993-09-07 | 1993-09-07 | New production process for molokheiya viscous polysaccharide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0770208A true JPH0770208A (en) | 1995-03-14 |
Family
ID=17144637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5246175A Pending JPH0770208A (en) | 1993-09-07 | 1993-09-07 | New production process for molokheiya viscous polysaccharide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0770208A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142165A (en) * | 2007-12-12 | 2009-07-02 | Mie Prefecture | Thickening stabilizer |
| WO2018051992A1 (en) * | 2016-09-16 | 2018-03-22 | デクセリアルズ株式会社 | Extract of plant powder, and water purifier |
| JP2018047454A (en) * | 2016-09-16 | 2018-03-29 | デクセリアルズ株式会社 | Extract of plant powder and water purifier |
-
1993
- 1993-09-07 JP JP5246175A patent/JPH0770208A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142165A (en) * | 2007-12-12 | 2009-07-02 | Mie Prefecture | Thickening stabilizer |
| WO2018051992A1 (en) * | 2016-09-16 | 2018-03-22 | デクセリアルズ株式会社 | Extract of plant powder, and water purifier |
| JP2018047454A (en) * | 2016-09-16 | 2018-03-29 | デクセリアルズ株式会社 | Extract of plant powder and water purifier |
| US11866354B2 (en) | 2016-09-16 | 2024-01-09 | Dexerials Corporation | Extract of plant powder, and water purifier |
| US11952297B2 (en) | 2016-09-16 | 2024-04-09 | Dexerials Corporation | Extract of plant powder, and water purifier |
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