JPS58150600A - Process for preparing oil-soluble or emulsifiable solution or solid of ferulic acid ester of 24-methylene- cycloartanol: a component of oryzanol - Google Patents

Abstract

PURPOSE:To prepare a uniform solution or a solid substance, by dissolving a ferulic acid ester of 24 methylenecycloartanol useful as an antioxidant for products of fats and oils in a fatty acid ester, etc. under heating, adding an edible oil, margarine, etc. to the solution. CONSTITUTION:Ferulic acid ester of 24 methylenecycloartanol, one component of oryzanol, is dissolved under heating in fat or oil (completely saponified glyceride), completely saponified polyhydric alcohol ester such as difatty acid ester of ethylene glycol, partially saponified polyhydric alcohol ester such as monoglyceride, diglyceride, etc., fatty acid ester such as monohydric lower alcohol ester, etc., hydrocarbon oil such as paraffin, squalene, etc., to give a uniform transparent solution or a uniform white solid substance.

Description

[Detailed Description of the Invention] Oryzanol is widely used as an anti-saponification agent for aim or food M noodles and oil and fat products. It is layered with emulsified powder.

Emulsification is difficult to add to edible oil, and some emulsifiers cannot be used for edible purposes.

Powders are not absorbed well into the body. Also, even if it can be used by adding it to something, it takes a lot of work to add it.

However, oryzanol is a mixture of several types of compounds, and the present inventor devised an economic reduction method for each component or its concentrate, and investigated the use of these for the aim effect, #1 prevention effect, etc. However, its component 24 mesolodichloroaltanol ferulic acid ester (hereinafter referred to as 24M) also has an excellent anti-wrinkle effect. It can prevent saponification of oil and fat products such as mayonnaise and cosmetics (not oils and fats, but sebum secreted from the skin that causes various skin diseases).

As part of its utilization, research was conducted on the solvent ``24M'' and revealed the new fact that although oryzanol is poorly soluble in fats and oils, one component of oryzanol, ``2411'', is completely soluble in large amounts in fats and oils. As a result of research, a wide range of fatty acid esters, including oil 1111 (complete glyceride), complete polyhydric alcohol ester such as fatty acid edelene glycol ester, partial polyhydric alcohol ester such as monoglyceride, diglyceride, monovalent low I learned that it also dissolves in hydrocarbon chains such as alcohol esters, paraffin, and squalene.

In carrying out this method, it is sufficient to use a product containing α1% or more of ``24M'' as an antioxidant.Also, it is also possible to use an unrestricted antioxidant such as tocopherol. The raw material "24M" does not have to be a single substance, but may be a concentrate or a substance containing some cycloartenol ferulic acid ester or ferulic acid ester of stellins.

Next, examples will be shown.

Sample "24M" was obtained from Rice Nukaron and has a melting point of 164-
11I 4.5°C, to C-1.

Example (-) Tenpura rice bran - 100JFj:il ratio of "24M
Add “io”c *t: The inside and outside were left to cool.

5 days later Transparent Transparent Low temperature Low temperature, viscous liquid was crystallized in a viscous liquid (2) Add various proportions of "241i!" to the ethyl ester Zoot obtained from the rice mecha oil and heat at around 60'C with stirring. After it was dissolved to be transparent, it was left to cool to a temperature of around 15°C.

“24M” addition amount fli lO206o lo.

After 10 minutes of heating Transparent Transparent Transparent Almost a day after 5 days
Transparent Transparent Transparent Uniformly white Example (J) Add 10 to 11" of SOF to commercially available monoglyceride 1007 and heat and stir at around 80°C until it gradually dissolves into a transparent solution.

Implementation 4P4 (4) Liquid paraffin 100 tl: “24M” at a ratio of $1
was added and heated to around 60°C while stirring.

Addition amount of "24M" - 1020 Kashima 10 minutes later Transparent Transparent The present invention is considered to be of great benefit in the edible industry, other oil and fat industry, the cosmetic industry, and health.・

Claims (1)

[Claims] 24 Mesolenzi, characterized in that 24 Medelen Cucquart Altanol Ferraken ester is dissolved in a fatty acid ester (completely or partially polyhydric alcohol ester or monohydric lower alcohol ester) and t& is one island dissolved in the volume of carbide water. A method for making a soluble or emulsifying solution or form of chloraltanol ferula ester.