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Amygdalus persica/amygdalus davidiana resin polysaccharide embedded natural antioxidant composition and application thereof

A technology of natural antioxidants, peach gum polysaccharide, applied in the fields of application, polysaccharide/gum-containing food ingredients, food science, etc., can solve the problems of not achieving the prevention of intoxication, intoxication can not show good effects, etc., and achieve the inhibition of oxidative stress cascade Injury, reduce chemical damage, promote the effect of ethanol metabolism

Inactive Publication Date: 2019-04-12
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Products for hangover in the food field cannot show good effects on drunkenness caused by one-time heavy drinking, and have not achieved the effect of preventing drunkenness in the actual sense

Method used

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  • Amygdalus persica/amygdalus davidiana resin polysaccharide embedded natural antioxidant composition and application thereof
  • Amygdalus persica/amygdalus davidiana resin polysaccharide embedded natural antioxidant composition and application thereof
  • Amygdalus persica/amygdalus davidiana resin polysaccharide embedded natural antioxidant composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Preparation of anti-drunkness composition with peach gum polysaccharide-gelatin as wall material and coagulated to embed epigallocatechin gallate

[0037] Peach gum polysaccharides were obtained from raw peach gum derived from peach trees through hot water extraction, deproteinization by Sevage method, ethanol precipitation and drying. Liquid chromatography analysis shows that peach gum polysaccharide is composed of mannose, rhamnose, galacturonic acid, glucose, galactose, xylose, arabinose, etc., and the molar ratio is 0.7:1.6:2.4:1.3:32.9:28.6: 22.5, galactose, arabinose and xylose are the main monosaccharides constituting the backbone. Infrared spectrum showed that peach gum polysaccharide had β-glucosidic bonds.

[0038] Peach gum polysaccharide / gelatin microencapsulated epigallocatechin gallate was prepared by composite coacervation method, that is, 15g peach gum polysaccharide and 15g gelatin were added to 1000ml ultrapure water, heated at about 60°C and kept stirr...

Embodiment 2

[0040] Preparation of an anti-drunk composition with polysaccharides from peach gum and gelatin as the wall material to coagulate and embed lycopene

[0041] The preparation process is basically the same as in Example 1, except that the added amount of lycopene is 0.04g / 1000mL of the composition.

Embodiment 3

[0043] Preparation of an anti-drunk composition composed of peach gum polysaccharide-gelatin as wall material and coagulated to embed curcumin

[0044] The preparation process is basically the same as that of Example 1, except that the added amount of curcumin is 0.7g / 1000mL composition.

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Abstract

The invention discloses an amygdalus persica / amygdalus davidiana resin polysaccharide embedded natural antioxidant composition and an application thereof. The composition can effectively prevent intoxication caused by single-time heavy-dosage wine drinking and relevant organism health risks after intoxication. The composition is prepared through the following steps of in an aqueous solution system, using amygdalus persica / amygdalus davidiana resin polysaccharide as a wall material, and performing micro nanocrystallization embedding on a natural antioxidant so as to obtain the composition. Preferably, in the composition, the mass concentration of the amygdalus persica / amygdalus davidiana resin polysaccharide is not greater than 5%g / mL, and the optimal mass concentration is 1%-2.5%g / mL. According to the amygdalus persica / amygdalus davidiana resin polysaccharide embedded natural antioxidant composition disclosed by the embodiment of the invention, the amygdalus persica / amygdalus davidianaresin polysaccharide forms a protective barrier resistant to digestive enzyme decomposition in gastrointestinal tracts, so that chemical damage of high-concentration ethanol to stomach and intestinemucosa can be avoided or reduced; and natural antioxidant molecules through micro nanocrystallization embedding of the amygdalus persica / amygdalus davidiana resin polysaccharide can restrain oxidativestress cascading damage caused by ethanol metabolism, the activity of alcohol dehydrogenase and acetaldehyde dehydrogenase in bodies can be activated and increased, and ethanol metabolism can be promoted.

Description

technical field [0001] The invention relates to the field of food technology, in particular to a peach gum polysaccharide-embedded natural antioxidant composition and application thereof. Background technique [0002] At present, with the development of the economy, people's material life is becoming more and more abundant, and all kinds of alcoholic beverages fill the consumer market. On the other hand, due to the inheritance and popularity of Chinese wine culture, people drink alcohol more and more frequently. Various health problems such as alcoholism also follow, and how to prevent drunkenness has become the primary issue of healthy drinking. [0003] After a person drinks alcohol, about 20% of ethanol is absorbed into the blood in the stomach, and about 80% is absorbed into the blood in the small intestine. Except for a very small amount of ethanol that enters the human body, it is directly excreted through sweat and urine without metabolism. Part of ethanol needs to b...

Claims

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Application Information

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IPC IPC(8): A23L33/125A23L33/105A23L33/10
CPCA23V2002/00A23L33/10A23L33/105A23L33/125A23V2200/334A23V2250/51A23V2250/5432A23V2250/2132A23V2250/214A23V2250/213A23V2250/2112A23V2250/2116
Inventor 袁发浒左婧驰陈中强张珈宁陈云郭馨阳桂琳任天星
Owner JIANGHAN UNIVERSITY
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