Grape fermentation puree as well as preparation method and application thereof

Abstract

The invention provides grape fermentation puree and a preparation method and application thereof. The preparation method includes the steps of: blending grape puree, fruit water and water with zymophyte liquid to obtain an initial system, and performing fermentation to obtain fermentation liquid, then sterilizing and centrifuging the fermentation liquid to obtain supernatant, namely, the grape fermentation puree. By means of the two lactic acid bacteria to ferment grapes, all functional components and activity of the grapes are reserved, so that active component loss caused by an extraction method is avoided.

Description

technical field [0001] The invention relates to a fermented product, in particular to a fermented product with skin care function. Background technique [0002] Grapes are a famous fruit, eaten raw or made into raisins, and made into wine, and tartaric acid can be extracted from the wine feet after wine making. The nutritional content of grapes Grapes are not only delicious, but also have high nutritional value. The sugar content of grapes in ripe berries is as high as 10%-30%, mainly glucose. A variety of fruit acids in grapes are helpful for digestion. Eating more grapes can strengthen the spleen and stomach. Grapes contain minerals such as calcium, potassium, phosphorus, iron, vitamin B1, vitamin B2, vitamin B6, vitamin C, and vitamin P. beneficial. Studies have found that grapes can prevent thrombosis better than aspirin, and can lower the serum cholesterol level of the human body, reduce the cohesion of platelets, and have a certain effect on the prevention of cardi...

AI Technical Summary

Problems solved by technology

[0003] At present, the vast majority of skin care products in the industry are not fermented skin care products, they are mainly prepared by traditional techniques, and traditional techniques are limited by the thinking of the ancients, and it is difficult to make breakthroughs. It is even found that many plant extracts in skin care products use traditional techniques Extraction not only consumes medicinal materials seriously, is unsustainable, and even obtains only a very limited variety and quantity, but also often has some unknown irritants, so new technologies should be considered

At present, many skin care products with fermentation claims, the actual products often only add a little fermentation source ingredients to the formula of skin care products, resulting in the content of the fermentation product in the formula is often only 1-2%, and the rest are traditional chemical substances , and many plant extracts contain a small amount of substances, if they continue to be added in such a low proportion in the formula, they will naturally get poor efficacy. Although the appearance is transparent and clear, for consumers, it is basically Meaningless

And this often prevents good technologies from being promoted meaningfully in the market, burying excellent technologies

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