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Asthenopia-relieving composition containing L-theanine, gamma-aminobutyric acid and procyanidine

A technology for relieving visual fatigue and proanthocyanidins, applied in the direction of active ingredients of hydroxyl compounds, drug combinations, food ingredients containing natural extracts, etc., can solve problems such as inattention, memory loss, and ineffective improvement of local eye symptoms, etc., to achieve Broad market prospects and the effect of improving systemic symptoms

Inactive Publication Date: 2018-08-03
成都图径生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the products on the market to improve visual fatigue usually only target blue light damage itself, and have no obvious improvement effect on local eye symptoms, and cannot solve other symptoms caused by different degrees of visual fatigue, such as inattention, memory loss, etc.

Method used

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  • Asthenopia-relieving composition containing L-theanine, gamma-aminobutyric acid and procyanidine
  • Asthenopia-relieving composition containing L-theanine, gamma-aminobutyric acid and procyanidine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 Preparation of the composition of the present invention

[0035] Weight ratio of raw materials: 200~400 parts of theanine, 100~300 parts of γ-aminobutyric acid, 1~200 parts of proanthocyanidins, 100~400 parts of DHA, 5~15 parts of lutein esters, (3R, 3'R )-Dihydroxy-β-carotene 1-5 parts.

[0036] Preparation:

[0037] 1. Mix theanine, γ-aminobutyric acid, proanthocyanidin, DHA, (3R,3'R)-dihydroxy-β-carotene, and lutein ester according to the weight ratio, then add the syrup and stir evenly.

[0038] 2. After injection moulding and cooling, it can be made into hard, toffee, sandwich, crisp, burnt (toffee), aerated, gel, gum base, pressed, liquid, diaphragm, fancy and other candies as required Types, as well as chocolate and chocolate products, cocoa butter substitute chocolate and cocoa butter substitute chocolate products, jelly (juice type, pulp type, fruity type, milk type, etc.) and other confectionery products.

Embodiment 2

[0039] Example 2 Preparation of the composition of the present invention

[0040] Weight ratio of raw materials: 200~400 parts of theanine, 100~300 parts of γ-aminobutyric acid, 1~500 parts of proanthocyanidins, 100~400 parts of DHA, (3R,3'R)-dihydroxy-β-carotene 1-10 parts, 1-25 parts of lutein ester.

[0041] Preparation method: select theanine, γ-aminobutyric acid, proanthocyanidin, DHA, (3R,3'R)-dihydroxy-β-carotene, lutein ester raw materials and mix, add the required treatment water and 30- The 45 liquid milk is fully stirred, dissolved, and homogenized, and the homogenization pressure is 25Mpa, and then ultra-high temperature sterilization, aseptic packaging, and storage after passing the inspection.

Embodiment 3

[0042] Example 3 Preparation of the composition of the present invention

[0043] Weight ratio of raw materials: 200~600 parts of theanine, 100~400 parts of γ-aminobutyric acid, 1~500 parts of proanthocyanidins, 100~600 parts of DHA, (3R,3'R)-dihydroxy-β-carotene 0.2-10 parts, 0.6-25 parts of lutein ester.

[0044] Preparation method: select theanine, gamma aminobutyric acid, proanthocyanidin, DHA, (3R,3'R)-dihydroxy-β-carotene, lutein ester, stir evenly, ozone sterilization, filling, can be directly It can be mixed or added to other foods as a functional supplement.

[0045] The following test examples demonstrate the beneficial effects of the present invention.

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PUM

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Abstract

The invention relates to asthenopia-relieving composition containing L-theanine, gamma-aminobutyric acid and procyanidine, and belongs to the fields of medicine and health. The asthenopia-relieving composition contains L-theanine, gamma-aminobutyric acid and procyanidine as active components. Population trial results prove that the composition not only treats local symptoms of eyes with asthenopia, but also can obviously improve general symptoms, such as inattention, memory deterioration and the like, caused by different degrees of asthenopia, has remarkable asthenopia relieving effect and hasbroad market prospect.

Description

Technical field [0001] The invention relates to a composition for relieving visual fatigue containing theanine, gamma-aminobutyric acid and procyanidin, and belongs to the field of medicine and health. Background technique [0002] Asthenopia, also known as eye fatigue, is a syndrome based on the conscious symptoms of the patient’s eyes. Eye or systemic organic factors and mental (psychological) factors are intertwined. It is not an independent eye disease, so it is often referred to as eye fatigue syndrome. (Refer to: 1. Li Fengming. Chinese Ophthalmology[M]. Beijing: People's Medical Publishing House, 2006, 7-8; 2. Qu Hongying et al. Research progress in the etiology and treatment of asthenopia[J]. Chinese Ophthalmology Journal, 2003, 14(1): 59-61). Mild visual fatigue will cause eye symptoms such as eye soreness and swelling after using the eyes, and will recover quickly after rest; moderate visual fatigue will have obvious eye symptoms, which will affect study and work; seve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/198A61K31/197A61K31/353A61K31/202A61K31/047A61K31/23A61P27/02A61P25/28A61P25/20A61P25/22A61P25/00A23L33/175A23L33/12A23L33/105A23L33/10A23L33/115A23G3/48A23G3/36A23G1/48A23G1/32A23G1/42A23L21/10A23L2/38A21D13/06
CPCA61P25/00A61P25/20A61P25/22A61P25/28A61P27/02A21D13/06A23G1/32A23G1/42A23G1/48A23G3/36A23G3/364A23G3/48A23L2/38A23L21/10A23L33/10A23L33/105A23L33/115A23L33/12A23L33/175A61K31/047A61K31/197A61K31/198A61K31/202A61K31/23A61K31/353A23V2002/00A61K2300/00A23V2200/30A23V2200/322A23V2250/038A23V2250/0646A23V2250/1882A23V2250/21166A23V2250/211A23V2250/21
Inventor 魏巍
Owner 成都图径生物科技有限公司
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