Xanthophyll-containing enzyme capable of clearing liver and improving eyesight and preparation method of xanthophyll-containing enzyme

Abstract

The invention discloses a xanthophyll-containing enzyme capable of clearing liver and improving eyesight and a preparation method of the xanthophyll-containing enzyme, which belong to the technical field of enzyme beverages, and discloses a preparation method of a marigold enzyme beverage, the lutein ester in tagetes erecta flowers is released through enzymolysis and wall breaking, converted intoeasily absorbed lutein through biological fermentation, and directly prepared to the beverage, thereby the addition process of extraction, purification and compounding in the prior art can be changed,and the problem of serious loss of lutein in the extraction process of tagetes erecta can be avoided, the enzymolysis treatment and probiotic fermentation after-ripening treatment are matched with each other, a flavoring agent is added, and high-pressure homogenizing compounding is carried out to obtain the xanthophyll-containing enzyme for clearing liver and improving eyesight. Through the synergistic effect of various functional components, eye diseases caused by insufficient xanthophyll are relieved, meanwhile, nutrient elements such as vitamins, phenols and terpenes are provided, application and popularization of a tagetes erecta xanthophyll biotransformation technology in the field of food can be achieved, and serious loss in the extraction process of tagetes erecta xanthophyll is avoided.

Description

technical field [0001] The invention relates to the technical field of enzyme food, in particular to a lutein-containing enzyme for clearing the liver and improving eyesight and a preparation method thereof. Background technique [0002] Marigold is native to Mexico and is an annual herbaceous flower plant. It is planted on a large scale in Northeast my country, Xinjiang, Yunnan, Shandong and other places. The pigments contained in marigold flowers belong to carotenoid compounds, mainly lutein and its esters. Because of their high lutein content, they become ideal materials for lutein extraction. With the in-depth pharmacological research on lutein, it is found that lutein is an excellent antioxidant, which has a miraculous effect on preventing age-related macular degeneration, and is effective in reducing the incidence of colon cancer and preventing cardiovascular diseases. Lutein has definite effects in terms of occurrence and other aspects, and lutein drugs for the preve...

AI Technical Summary

Problems solved by technology

In the current reports on lutein biotransformation, most of the fermentation strains used are fungi, which are not edible strains. Therefore, the current marigold lutein biotransformation technology is not suitable for use in the food field.