Eyesight improving agent composited by wild berries and Chinese medicines and preparation method thereof

Abstract

The invention discloses an eyesight improving agent composited by wild berries and Chinese medicines and a preparation method thereof, relating to an eyesight improving nutrient and a preparation method thereof. In order to solve such problems existed in the current commercially available eyesight improving products as no obvious effect on eyesight improving, potential harmful impact on the humanbody caused by a long-term usage, and the like, the eyesight improving agent composited by wild berries and Chinese medicines of the invention is prepared from the following raw materials, by weight:56-85 parts of blackcurrant marc, 10-30 parts of blueberry, 2-6 parts of a wolfberry extract, 2-6 parts of a cassiae semen extract, and 1-2 parts of chrysanthemum. The preparation method provided by the invention adopts a vacuum freezing and drying technology and operates at a low temperature, which preserves the active ingredients in the berries and the Chinese medicine extracts greatly and can be used as a health care medicine and a nutritious food. A scientific and reasonable compatibility of the berries and the Chinese medicines provided by the invention enables the two kinds of materialsto act on different targets in the body, forming a multi-target mechanism and producing a good effect on visual fatigue reliving and eyesight improving.

Description

technical field [0001] The invention relates to a nutritional product for improving eyesight and a preparation method thereof. Background technique [0002] With the popularization of electronic products and the increase of people's life pressure, some young people often experience visual fatigue such as dry eyes and decreased vision. According to statistics, the probability of people over 60 years old suffering from AMD (age-related macular degeneration) is more than 40%. AMD may cause irreversible blindness in people over 65 years old. [0003] There are usually several ways to relieve visual fatigue, such as adding eye drops, taking medicines and nutritional products. Nutrients made from active ingredients in natural products have attracted more and more attention due to their low side effects, high safety and wide adaptability. [0004] The Greater and Lesser Khingan Mountains are rich in wild berries rich in anthocyanins, so there is a wide demand for the development ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of eye-improving medicament compounded with wild berries and traditional Chinese medicine, which can improve eyesight, effectively relieve visual fatigue and protect the eyes, and its preparation method. May cause harm to human body