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Middle-aged and elderly health-care food for improving sleep and protecting eyesight and preparation method thereof

A technology for improving sleep, middle-aged and elderly people, applied in the field of food, can solve problems such as single function, and achieve the effects of improving sleep, relieving visual fatigue, and improving blurred vision

Active Publication Date: 2015-09-09
南京贝杉国际贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of single function of sleep aid products on the market, the present invention scientifically and rationally mixes the functional components that can promote sleep and protect eyesight, and provides a middle-aged and elderly health food that can improve sleep and protect eyesight

Method used

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  • Middle-aged and elderly health-care food for improving sleep and protecting eyesight and preparation method thereof
  • Middle-aged and elderly health-care food for improving sleep and protecting eyesight and preparation method thereof
  • Middle-aged and elderly health-care food for improving sleep and protecting eyesight and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0035] Implementation Case 1 Formula and preparation method of functional food for middle-aged and elderly people who improve sleep and protect eyesight

[0036] The middle-aged and elderly functional food formula for improving sleep and protecting eyesight of the present invention is composed of the following formulas in parts by weight: 5%-10% of lutein, 20%-50% of black ganoderma lucidum extract, and 1%-5% of melatonin , Shichangpu extract 20% -50%.

[0037]The melatonin used in the present invention is provided by Shaanxi Senfu Natural Products Co., Ltd., and is a food-grade raw material with a content of ≧99%.

[0038] The preparation method of the present invention comprises the following steps:

[0039] (1) Preparation of Lutein

[0040] The dried marigold flower particles are crushed through a 40-mesh sieve, a certain amount of marigold flower powder is weighed, and the extraction agent n-hexane is added according to the ratio of solid to liquid at 1:20. The supercri...

Embodiment example 2

[0049] Implementation of Case 2 Toxicology Test

[0050] According to "Food Safety Toxicological Evaluation Procedures and Methods" GB15193-2003, the functional food of the present invention is subjected to safety toxicological evaluation.

[0051] 1. Test method

[0052] 1. Acute oral toxicity test: using the maximum tolerated dose test, 40 Kunming mice with a body weight of 18-22 g, half male and half male, were randomly divided into female control group, female experimental group, male control group, male experimental group. Add 25g of functional food prepared by the present invention to 60mL with distilled water (reaching the maximum gavage concentration of mice), gavage the mice in the experimental group, and gavage twice a day with a cumulative dose of 25g / kg bw, and gavage the equivalent volume of the control group The distilled water in the stomach was observed continuously for two weeks after gavage, and the symptoms of poisoning and death were recorded.

[0053] 2...

Embodiment example 3

[0070] Implementation Case 3 Functional Evaluation Test

[0071] In order to prove the effect of the present invention, a functional evaluation test was carried out according to "Technical Specifications for Inspection and Evaluation of Health Foods" (2003 edition).

[0072] 2 Crowd observation experiment

[0073] 2.1 Experimental objects:

[0074] The experiment was divided into three groups of 50-60 years old, 60-70 years old, and 70-80 years old. In each group, 120 patients with sleep disorders and blurred vision accompanied by visual fatigue were randomly divided into experimental group and control group according to the severity of symptoms.

[0075] 2.2 Test method:

[0076] Using two kinds of control methods between itself and between groups, the food prepared according to the above-mentioned middle-aged and elderly health food formula for improving sleep and protecting eyesight was given to the experimental group, once a day, 2 capsules each time, and the control gro...

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Abstract

The invention belongs to the technical field of food, and in particular relates to a middle-aged and elderly health-care food for improving sleep and protecting eyesight and a preparation method thereof. The formula of the middle-aged and elderly health-care food for improving sleep and protecting eyesight comprises the following components by weight percent: 5-10 percent of xanthophyll, 20-50 percent of Ganoderma atrum extract, 1-5 percent of melatonin and 20-50 percent of grassleaf sweelflag rhizome extract. The formula is scientific and reasonable, has the functions of calming the mind and nerves, relieving anxiety, promoting sleep, and improving sleep quality, and can not cause dizzness, somnolence and addiction which are caused by common drugs after awaking. In addition, the health-care food also has the effects of relieving asthenopia and hypopsia caused by insomnia, improving blurred vision and protecting the eyesight.

Description

technical field [0001] The invention belongs to the technical field of food, and in particular relates to a middle-aged and elderly health food for improving sleep and protecting eyesight and a preparation method thereof. technical background [0002] Sleep is manifested as the cessation of body movement activities, muscle relaxation, loss of consciousness, and isolation from the world; a decline in metabolism, allowing the basic life activities of the body to be guaranteed under the condition of minimum energy consumption; a reversible process of separation of perception from the environment and loss of responsiveness The state of sleep and wakefulness can often be completed in an "instant" transition. Sleep is an active process, and it is a necessary rest to restore energy. There is a special center to manage sleep and awakening. When sleeping, the human brain just changes its working method, so that energy can be stored, which is conducive to the recovery of mental and ph...

Claims

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Application Information

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IPC IPC(8): A23L1/29A23L1/30A23L33/00
CPCA23V2002/00A23V2200/30A23V2250/21
Inventor 侯国新朱海伦傅庭治代然
Owner 南京贝杉国际贸易有限公司
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