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Health-care product containing resveratrol and luteolin as well as preparation method and application of health-care product

A technology of resveratrol and luteolin, applied in the direction of chemical instruments and methods, preparation and application of organic compounds, etc., can solve the problem of limiting the activity of resveratrol and luteolin in research and application of health products, cardiovascular health Obvious correlation, extraction rate is not high enough, etc., to achieve the effect of restoring normal physiological function, inhibiting platelet aggregation, and inhibiting vasodilation

Inactive Publication Date: 2018-02-16
ZHONGKAI UNIV OF AGRI & ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2014, scientists conducted research and analysis on the level of resveratrol intake in the human body and the total mortality caused by various chronic diseases. The results found that dietary intake of resveratrol was not significantly related to longevity, inflammation, cancer and cardiovascular health sex
[0006] The existing extraction process of resveratrol and luteolin has not obtained high-purity and high-activity resveratrol and luteolin, the operation is relatively complicated, and the extraction rate is not high enough, which limits the extraction of resveratrol and luteolin to a certain extent. active applications and research applications of related health products

Method used

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  • Health-care product containing resveratrol and luteolin as well as preparation method and application of health-care product
  • Health-care product containing resveratrol and luteolin as well as preparation method and application of health-care product
  • Health-care product containing resveratrol and luteolin as well as preparation method and application of health-care product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] S01. Select the rhizome of the peanut planted in Zengcheng, Guangdong, and grind it through a 100-mesh sieve after drying;

[0074] S02. Soak the crushed peanut rhizomes in 65% food-grade ethanol according to the liquid-to-material ratio of 25:1, and extract in the dark for several times at 50°C, each extraction for 1 hour, and combine the obtained extracts by rotary evaporation to dryness to obtain white quinoa Retrol Extract.

Embodiment 2

[0076] S01. Select the rhizome of the peanut planted in Zengcheng, Guangdong, and grind it through a 100-mesh sieve after drying;

[0077] S02. Soak the crushed peanut rhizomes in 70% food-grade ethanol according to the liquid-to-material ratio of 25:1, and extract in the dark for several times at 50°C, each extraction for 1 hour, and combine the obtained extracts by rotary evaporation to dryness to obtain white quinoa Retrol Extract.

Embodiment 3

[0079] S01. select the rhizome of the peanut planted in Zengcheng, Guangdong, and grind it through a 50-mesh sieve after drying;

[0080] S02. Soak the crushed peanut rhizomes in 75% food-grade ethanol according to the liquid-to-material ratio of 25:1, extract in the dark for several times at 50°C, and extract for 1 hour each time, and combine the obtained extracts by rotary evaporation to dryness to obtain white quinoa Retrol Extract.

[0081] The resveratrol extract obtained in any one of Examples 1 to 3 was taken for HPLC detection. figure 1 Be the HPLC chromatogram of resveratrol standard sample, figure 2 The HPLC chromatogram of the Zengcheng peanut rhizome resveratrol extract used in the present invention, as can be seen from the figure, contains a relatively high content of resveratrol in the extract of the present invention.

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Abstract

The invention discloses a health-care product containing resveratrol and luteolin as well as a preparation method and application of the health-care product. The health-care product comprises a mixture of a resveratrol extract and a luteolin extract, particularly a mixture consisting of the resveratrol extract and the luteolin extract in the mass ratio of the resveratrol extract to the luteolin extract being 1 to 1, and further, white mulberry juice, citric acid, sorbitol and / or edible glycerine mutually cooperate to obtain the health-care product good in mouth feel. The health-care product not only has comprehensive health-care functions and fragrant taste, but also is delicious in taste and convenient to drink, and meets taste requirements of consumers.

Description

technical field [0001] The invention relates to the technical field of health products, in particular to a health product containing resveratrol and luteolin, a preparation method and application thereof. Background technique [0002] Resveratrol is a polyphenolic compound, mainly derived from plants such as peanuts, grapes (red wine), knotweed, and mulberries. Resveratrol is a kind of natural polyphenols with strong biological properties, also known as stilbene triphenols. chemopreventive agents. The research results of the US Department of Agriculture show that the red coat and kernel of peanuts also contain quite a lot of resveratrol. In 2014, scientists conducted research and analysis on the level of human intake of resveratrol and the total mortality caused by various chronic diseases, and found that dietary intake of resveratrol was not significantly related to longevity, inflammation, cancer and cardiovascular health sex. [0003] Luteolin mostly exists in a varie...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23L2/02A23L2/52C07C37/68C07C39/21C07D311/30C07D311/40
CPCA23L2/02A23L2/52A23V2002/00A23L33/105C07C37/004C07D311/30C07D311/40A23V2200/30A23V2200/302A23V2200/326A23V2200/308A23V2250/2132A23V2250/2116A23V2250/032A23V2250/642A23V2250/6406C07C39/21
Inventor 刘展眉程杏安蒋旭红林贤伟
Owner ZHONGKAI UNIV OF AGRI & ENG
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