Nutrient beverage capable of alleviating visual fatigue and preventing impaired vision and preparation method of nutrient beverage

Abstract

The invention belongs to the technical field of beverage preparation, and relates to a vision nutrition drink and a preparation method thereof. The content of each component in each kilogram of the vision nutrition drink is: 20-90 mg of lutein, 60-150 mg of anthocyanin, and vitamin B2 Carrot juice is 0.36-1.2mg, carrot juice is 50-100mL, liquid soluble fiber is 50-100mL, zinc is 1-15mg, white sugar is 70g, citric acid is 6.5g, and the rest is water; the formula is simple, the principle is scientific, and the raw materials Natural products are selected without artificial synthetic ingredients, the utilization rate of raw materials is high, no waste, natural thickeners are used, the preparation process is simple, the visual nutrition drink made by using it has a good taste, comprehensive nutrition, obvious effect of relieving eye fatigue, and can effectively prevent Vision loss.

Description

Technical field: [0001] The invention belongs to the technical field of beverage preparation, and relates to a visual nutrition beverage and a preparation method thereof, which are used for relieving visual fatigue and preventing vision loss, and are especially suitable for young students to drink. Background technique: [0002] Eye fatigue is a common disease in ophthalmology. It causes dry eyes, eye astringency, eye soreness, blurred vision and even vision loss, which directly affects people's work and quality of life. Eye fatigue is mainly due to the fact that people usually concentrate on watching the computer screen or other excessive eye use, the number of eye blinks decreases, resulting in a corresponding decrease in tear secretion, and at the same time the flickering screen strongly stimulates the eyes. Eye fatigue will cause people's neck, shoulders, etc. There is pain in the eye area, and it can also cause and aggravate various eye diseases. In recent years, with ...

AI Technical Summary

Problems solved by technology

In recent years, with the widespread use of electronic devices, people of different classes and ages have experienced visual fatigue, sore and swollen eyes, blurred vision, and decreased vision due to long-term use of electronic devices and driving. At present, the methods to overcome these phenomena Most of the methods are to relieve these symptoms by dripping eye drops into the eyes, but most of the eye drops contain chemical ingredients, long-term use will cause great damage to the eyes, and people tend to become dependent on eye drops, and eye fatigue will become more serious over time

The causes of visual fatigue and eye diseases are not only unhygienic and unscientific eye use, but more importantly, people have neglected to supplement the nutrients related to visual ability. Existing foods for eye protection are limited to raw materials or traditional Chinese medicines, and there is no Scientific food for vision protection

Existing foods or beverages for relieving eye fatigue have also been reported. For example, Chinese patent 201510606578.6 discloses a sugar tablet containing lutein for relieving eye fatigue and a preparation method thereof. coagulant, sour agent, extract, concentrated fruit juice, food flavor, blueberry powder, wolfberry powder, carrot powder and whey protein powder; The composition includes xylitol, lutein, maltitol, vitamin C, vitamin E, stevia, essence, berry powder, wolfberry powder, carrot powder, whey protein powder, β-carotene and sour agent; Chinese patent 201510273983.0 disclosed A pharmaceutical composition for alleviating eye fatigue and a preparation method thereof are disclosed. The composition by mass of the pharmaceutical composition is as follows: 6-12 parts of borneol, 120-180 parts of medlar, 2-6 parts of ginsengdiol glycosides, 50-80 parts of mulberries, 20-60 parts of chrysanthemums, 0.06-0.08 parts of vitamin A, 1.0-1.6 parts of zinc lactate, 10-30 parts of ginkgo leaves, 8-16 parts of lutein, 0.3-0.3- 0.8 parts etc., but the effect of relieving fatigue of above-mentioned disclosed food or Chinese medicine is limited, and can not fundamentally eliminate or relieve fatigue