Supercharge Your Innovation With Domain-Expert AI Agents!

Composition used for relieving asthenopia and preparation method thereof

A technology for relieving visual fatigue and compositions, applied in the field of compositions and preparations for relieving visual fatigue, capable of solving problems such as easy-to-cause psychosomatic diseases, decreased mental vitality and adaptability, etc., maintaining the integrity of capillaries and relieving visual fatigue , the effect of balanced ratio

Inactive Publication Date: 2014-11-26
BEIJING ZHONGTAI TIANHE SCI & TECH
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sub-health is what people often call "chronic fatigue syndrome". There is no organic disease, but there is a decline in mental vitality and adaptability. If this state cannot be corrected in time, it is very easy to cause psychosomatic diseases

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composition used for relieving asthenopia and preparation method thereof
  • Composition used for relieving asthenopia and preparation method thereof
  • Composition used for relieving asthenopia and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Formula: 150g lutein particles, 120g grape seed extract, 50g taurine, 157.5g microcrystalline cellulose, 20g crospovidone, 2.5g magnesium stearate, 15g film coating premix.

[0036] Preparation:

[0037] 1. The lutein particles are passed through a 40-mesh sieve, taurine is crushed through an 80-mesh sieve, and the grape seed extract, microcrystalline cellulose, crospovidone, and magnesium stearate are respectively passed through an 80-mesh sieve, and set aside.

[0038] 2. Put the sieved lutein particles, grape seed extract, taurine, and microcrystalline cellulose in a mixer to mix for 30 minutes, and then add an appropriate amount of ethanol solution to make a "grip it into a dough, then touch it The loose soft material is quickly granulated with a rocking granulating machine and passed through a 20-mesh sieve to obtain wet granules.

[0039] 3. Spread the wet particles evenly on a stainless steel tray, place them in a blast drying oven for drying, and then pass the dried par...

Embodiment 2

[0044] Formula: 75g lutein particles, 180g grape seed extract, 65g taurine, 680g dextrin.

[0045] Preparation method: the raw and auxiliary materials are mixed uniformly, sieved, granulated, and made into granules, and the product conforming to the standard is obtained by packaging inspection.

Embodiment 3

[0047] Formula: 225g lutein particles, 70g grape seed extract, 25g taurine, 78.5g microcrystalline cellulose, 1.5g magnesium stearate.

[0048] Preparation method: mix the raw and auxiliary materials uniformly, pour into capsules to make capsules, and obtain products that meet the standards through packaging inspection.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses a composition used for relieving asthenopia and a preparation method thereof. The composition used for relieving asthenopia is mainly prepared from the following raw materials in parts by weight: 75-225 parts of lutein particles, 60-180 parts of grape seed extract and 25-75 parts of taurine. The components of the composition all have efficacy of relieving asthenopia. Human feeding trials show that the composition preparation in the present invention has better asthenopia relieving effect when compared with the single lutein particle preparation and the single grape seed extract preparation in the same dose, and can significantly improve the duration of clear vision and the uncomfortable symptoms of eyes. The product in the present invention is prepared from a scientific and rational production process, has definite functions and controllable quality, and is safe to use and suitable for long-term use by the general population.

Description

Technical field [0001] The invention relates to a functional food, in particular to a composition for relieving visual fatigue and a preparation method thereof. Background technique [0002] Sub-health is what people often call "chronic fatigue syndrome". There is no organic disease, but there is a decline in mental vitality and adaptability. If this state cannot be corrected in time, it is very easy to cause psychosomatic diseases. With the economic development of the society, the acceleration of the pace of life and the increase of work pressure, more and more people are in a sub-health state, causing their eyesight fatigue, memory decline, immunity low, and depression, which seriously affect their quality of life . [0003] Asthenopia is a common disease in ophthalmology at present. It is a syndrome of eye or systemic organic factors and mental factors. It is a group of visual disturbances, eye discomfort and systemic symptoms that can not proceed normally after using the eyes....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A61K36/87A61P27/02A23L33/00
CPCA23L33/10A23L33/00A23L33/105A23V2002/00
Inventor 何俊保
Owner BEIJING ZHONGTAI TIANHE SCI & TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com