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Fruit component composition for improving memory and application of fruit component composition

A composition and memory technology, applied in the direction of medical preparations containing active ingredients, applications, food ingredients, etc., can solve problems such as physical damage, poor improvement effect, poor memory effect, etc.

Active Publication Date: 2020-01-17
THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are a variety of products on the market that can improve memory, but most of them are health care products, and there is a common problem of poor memory improvement
[0003]Of course, there are also drugs related to improving memory. Although the effect is better than health products, some people will have adverse reactions after taking them, and the drugs are three-point poisonous , long-term use will definitely cause a certain degree of damage to the body
[0004] Therefore, the existing products related to improving memory either have poor improvement effect or the ingredients are not mild enough

Method used

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  • Fruit component composition for improving memory and application of fruit component composition
  • Fruit component composition for improving memory and application of fruit component composition
  • Fruit component composition for improving memory and application of fruit component composition

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Experimental program
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Effect test

Embodiment approach

[0050] According to a preferred embodiment of the present invention, the extraction of the Lycium barbarum polysaccharide is carried out as follows:

[0051] Step 1, drying, pulverizing and sieving the wolfberry in sequence to obtain the wolfberry powder;

[0052] Step 2, the wolfberry powder obtained in step 1 is subjected to reflux degreasing treatment in an organic solvent, then filtered and dried to obtain a crude product;

[0053] Step 3, extracting the crude product in the complex enzyme aqueous solution, suction filtration after extraction, standing still, and taking the supernatant;

[0054] Step 4, concentrating the supernatant liquid obtained in step 3, then precipitating in an organic solvent, and filtering to obtain the Lycium barbarum polysaccharide.

[0055] In a further preferred embodiment, after filtering in step 4, the following processing is also carried out:

[0056] The precipitate obtained after filtration is added into water, and then filtered through ...

Embodiment 1

[0088] The extraction of embodiment 1' Lycium barbarum polysaccharide

[0089] Weigh 10g of dried wolfberry, crush and pass through an 80-mesh sieve to obtain wolfberry powder;

[0090] Measure 60mL of chloroform and 20mL of methanol, mix them, put wolfberry powder in it, reflux and degrease at 65°C for 1 hour, then filter and dry to obtain the crude product;

[0091] Weigh 0.05g of compound enzyme (cellulase:amylase:pectinase=5:2:3), add distilled water at a weight ratio of 1:10, activate at 50°C for 20min, then add the crude product to it, and adjust the pH to 5.8 , after leaching in a rotary evaporator, the temperature was raised to 95°C to inactivate the enzyme for 25 minutes, then cooled, suction filtered, and left to stand, and the supernatant was taken;

[0092] The supernatant was concentrated and then precipitated in ethanol;

[0093] Take the precipitate and dissolve it again with distilled water, pass through a separation membrane with a pore size of 0.15 μm for s...

Embodiment 2

[0097] Weigh 8mg of naringin, 12mg of liquiritin, 6mg of wolfberry polysaccharide (using the product of Example 1'), 12mg of mangiferin and 3mg of oleuropein, and mix them uniformly to obtain the composition.

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Abstract

The invention discloses a fruit component composition for improving memory. The composition comprises liquiritin, Chinese wolfberry fruit polysaccharide and arbitrarily-chosen oleuropein, wherein theChinese wolfberry fruit polysaccharide is extracted according to the following steps of sequentially performing organic solvent reflow degreasing, performing complex enzyme aqueous extraction and performing micro filtration film filtration. According to the invention, the composition also comprises naringin and mangiferin. The components of the composition are fruit components, and the compositionis mild in properties. Besides, the components are in synergism to be used for improving memory.

Description

technical field [0001] The invention belongs to the field of compositions, and in particular relates to a composition for improving memory, in particular to a fruit component composition for improving memory and applications thereof. Background technique [0002] At present, not only the elderly need to improve their memory, but young people also need to improve their memory due to the high pressure of work and study. There are a variety of products on the market that can improve memory, but most of them are health care products, and there is a common problem of poor memory improvement. [0003] Of course, there are also drugs related to improving memory. Although their effects are better than health products, some people will experience adverse reactions after taking them. Moreover, the drugs are three-point poisonous, and long-term use will definitely cause a certain degree of damage to the body. [0004] Therefore, the existing products related to improving memory either...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23L33/125A61K31/7048A61K31/715A61P25/28
CPCA23L33/105A23L33/125A61K31/7048A61K31/715A61P25/28A23V2002/00A23V2200/30A23V2250/21A23V2250/51A61K2300/00
Inventor 丁赛丹王剑温芳芳
Owner THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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