Strawberry fermentation rice flour rich in polyphenols and processing technology of strawberry fermentation rice flour rich in polyphenols

Abstract

The invention discloses strawberry fermentation rice flour rich in polyphenols. The strawberry fermentation rice flour comprises the following raw materials in parts by weight of 8 parts of strawberrypowder, 20 parts of fermentation rice flour, 5 parts of xylitol, 3 parts of soybean isolated protein powder and 0.3 part of guar gum. The processing technology of the strawberry fermentation rice flour comprises the following steps of removing calyx of the strawberries, performing thorough cleaning, performing drying by airing, performing vacuum freezing and drying, performing crushing, and performing sieving through a 100-mesh sieve to obtain strawberry powder for standby application; drying the fermentation rice, performing crushing with a high-speed crusher, and performing screening with a100-mesh sieve to obtain the fermentation rice flour for standby application; and uniformly mixing and blending the strawberry powder with the fermentation rice flour, the xyliton, the soybean isolated protein powder and the guar gum. The strawberry fermentation rice flour rich in polyphenols, provided by the invention, is good in sense orange quality and favorable in oxidation resistance, is suitable for crowds of various age ranges, and meets different requirements of consumers for functions of meal replacement powder.

Description

technical field [0001] The invention relates to the technical field of food fermentation, in particular to a polyphenol-rich strawberry fermented rice flour and a processing technology thereof. Background technique [0002] Strawberry juice is sweet and sour, and has the reputation of "Queen of Fruits". It is 10 to 20 times the vitamin C content of apples and 3 to 5 times that of citrus fruits. It has a nourishing effect on the skin and contains trace mineral elements. It is rich in The various nutrients contained in it have great benefits for human health and are deeply loved by people. Strawberry has a good effect on alleviating indigestion, cooling and quenching thirst, and some fiber and pectin substances contained in it can improve constipation. However, strawberry berries are easy to damage and rot under the action of external force, so they are suitable for refrigerated storage, or use vacuum freeze-drying technology to prepare strawberry powder, so as to retain the ...

AI Technical Summary

Problems solved by technology

Although the existing meal replacement powders are rich in variety, they are not perfect in terms of functional diversification. Foods made after fermentation have greatly improved in taste and flavor.

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