Lutein ester composition for improving visual function and preparation method thereof

Abstract

The invention provides a lutein ester composition for improving a visual function and a preparation method of the lutein ester composition. The lutein ester composition comprises the following components: 3 parts of lutein ester, 8 parts of DHA algal oil, 20 parts of high fructose corn syrup, 50 parts of a food additive, 25 parts of blueberry concentrated juice, 3 parts of collagen casing, 1 part of edible essence and the balance of water. The food additive comprises the following components: 35 parts of maltitol, 15 parts of glycerol, 1 part of citric acid, 0.5 part of locust bean gum, 1 part of xanthan gum, 0.3 part of sodium citrate, 4 parts of a compound coating agent, 0.2 part of tripotassium glycyrrhizinate and 5 parts of beta-carotene. The compound coating agent comprises the following components: 2 parts of white oil, 1 part of carnauba wax and 2 parts of caprylic capric triglyceride. The lutein ester composition for improving the visual function is low in sweetness, and children, diabetic patients and weight-losing patients can also eat the lutein ester composition at ease; meanwhile, the composition is presented in the form of soft sweets, the whole soft sweets system is wrapped in a collagen casing, and the composition is bright in color, free of peculiar smell and rich in nutrition and has the effect of improving the visual function.

Description

technical field [0001] The invention relates to the field of food, in particular to a lutein ester composition for improving visual function and a preparation method thereof. Background technique [0002] Vision is an extremely complex and important sense. More than 80% of the external information that people feel comes from vision. Ordinary people often only pay attention to the quality of vision when judging the function of the eyes, while ignoring the more important visual function of the eyes. [0003] The visual functions of the human eye include: light, color, form (sight), kinesthesia (stereoscopic vision) and contrast (contrast sensitivity). The binocular vision function is based on monocular vision. It does not simply superimpose the things seen by both eyes, but more importantly, it has three-dimensional stereoscopic vision, so as to more accurately reflect the external real space and make hand-eye coordination more accurate. Good binocular vision can not only se...

AI Technical Summary

Problems solved by technology

These changes in binocular vision may lead to significant visual quality loss and progression of myopia

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