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Plant seed extract composition and process for producing the same

一种植物种子、提取物的技术，应用在食品制备、植物原材料、植物/藻类/真菌/苔藓成分等方向，能够解决血清素衍生物未进行考察等问题

Inactive Publication Date: 2006-11-15
AJINOMOTO CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the 2-hydroxy arctiin was reported to be extracted with water at pH 5, the behavior of the serotonin derivatives was not investigated (Lyon. C.K. et al., J. Amer. Oil Chem. Soc., 56: pp560 -564, 1979)

Method used

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  • Plant seed extract composition and process for producing the same
  • Plant seed extract composition and process for producing the same
  • Plant seed extract composition and process for producing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Put 0.1kg of degreased safflower seeds (safflower meal) into a container with a mixer, add 0.5L of water, stir at 30°C for 30 minutes, then, at room temperature, in a centrifugal filter (200g) Add the contents and separate into solid and washing fractions. The washing in which 0.5 L of water was added to the solid content was repeated 4 times. Then, add 0.5L aqueous ethanol (water: ethanol=1: 9 weight ratio) solution in the meal after this washing of 0.17kg, stir 1 hour under 60 ℃, add content in centrifugal filter (200g), separate into The solid fraction and the extract were divided to obtain 0.5 L of extract. After 0.5 L of the extract was concentrated under reduced pressure, vacuum drying was carried out to obtain 2.7 g of safflower meal extract.

Embodiment 2

[0058] Put 0.1kg of degreased safflower seeds (safflower meal) into a container with a mixer, add 0.5L of water, stir at 30°C for 30 minutes, then, at room temperature, in a centrifugal filter (200g) Add the contents and separate into solid and washing fractions. The washing in which 0.5 L of water was added to the solid content was repeated 4 times. Add 0.5L aqueous ethanol (water: ethanol=5: 5 weight ratio) solution in the meal after 0.17kg washing, stir 1 hour at 60 ℃, add content in centrifugal filter (200g), be separated into solid content and The extract was divided to obtain 0.5 L of extract. After 0.5 L of the extract was concentrated under reduced pressure, vacuum drying was carried out to obtain 2.4 g of safflower meal extract.

Embodiment 3

[0060]Put 0.1kg of degreased safflower seeds (safflower meal) into a container with a mixer, add 2L of water, stir at 30°C for 30 minutes, and then add Contents, separated into solids and washings. Add 0.5L aqueous ethanol (water: ethanol=1: 9 weight ratio) solution in the meal after 0.17kg washing, stir 1 hour at 60 ℃, add content in centrifugal filter (200g), be separated into solid content and The extract was divided to obtain 0.5 L of extract. After 0.5 L of the extract was concentrated under reduced pressure, vacuum drying was carried out to obtain 2.4 g of safflower meal extract.

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PUM

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Abstract

Plant seed extract compositions obtained by washing a defatted plant seed with water, and extracting the resulting washed seed product with an organic solvent and safflower seed extract compositions wherein the weight ratio of the total content of (a) p-coumaroylserotonin, feruloylserotonin, p-coumaroylserotonin glycoside, and feruloylserotonin glycoside to (b) 2-hydroxyarctiin is 1:0.01 to 0.2, are effective for reducing the risk of developing atherosclerosis and diseases caused by atherosclerosis and also exhibit a reduced tendency to cause diarrhea.

Description

technical field [0001] The present invention relates to a novel plant seed extract composition that can be used to prevent arteriosclerosis, etc., food, feed and pharmaceutical compositions containing the plant seed extract composition, and a preparation method of the plant seed extract composition. Background technique [0002] With the Westernization of lifestyles in recent years, arteriosclerotic diseases such as angina pectoris, myocardial infarction, and cerebral infarction have become the number one cause of death in Japan along with cancer. People have basically reached a consensus on the view that the oxidation of LDL (low-density lipoprotein) plays an important role in the early stage of atherosclerosis nest formation. Therefore, it has been gradually pointed out that not only the blood cholesterol level should be controlled at an appropriate level, The production of oxidized LDL is also important. [0003] It is known that foods, especially those derived from plan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/286A23L1/30A23L7/10A23L7/152A23L25/00A61K31/4045A61K31/7048A61K31/7056A61K36/31A61K36/48A61P9/10C07G99/00
CPCA61K31/4045A61K31/7048A61K31/7056A61K36/286A61K36/31A61K36/48A23L33/105A61P9/10A23L25/00
Inventor 小山直人关哲也H·蚁坂石井康一
Owner AJINOMOTO CO INC
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