Double-strain co-immobilization fermented mulberry wine and preparation method thereof

Abstract

The invention discloses a double-strain co-immobilization fermented mulberry wine and a preparation method thereof. The preparation method comprises the following steps: selecting mulberries, cleaning, juicing, carrying out enzymolysis, filtering and centrifugating, regulating the components, pasteurizing, cooling, carrying out primary fermentation on immobilized Saccharomyces cerevisiae and Zygosaccharomyces cidri, clarifying, filtering, carrying out secondary fermentation, aging, filtering, purifying through an ultrafiltration membrane, and filling to obtain the finished product. The method can effectively solve problem of low storability of massive mulberries in the ripening season, and the problems of complex operation, high inactivation tendency of the strains and the like in the traditional fermented fruit wine. The method can perform mass continuous production on the mulberries, shorten the production cycle, enhance the productivity, recycle the strains and lower the production cost. The mulberry wine is clear and transparent, has the stable purple color, has the particular subtle fragrance of the mulberries, and is soft and thick in mouthfeel. Compared with the mulberry wine fermented by the traditional process, the odorous constituents are obviously enhanced. The mulberry wine has the health-care effects of tonifying the blood, nourishing yin, moisturizing the intestines, postponing aging, blackening the hair, improving the eyesight, improving the skin blood supply and the like.

Description

technical field [0001] The invention belongs to the field of brewing, and in particular relates to a fermented mulberry wine and a preparation method thereof. Background technique [0002] Mulberry (Latin name: Fructus Mori ) is the fruit of the perennial woody plant mulberry of the genus Moraceae, oval, 1-3 cm long, and the surface is not smooth. It is green when immature, gradually grows into white or red, and becomes purple red or purple black when mature, with a sweet and sour taste. "New Compendium of Materia Medica" has a record that "the purple one is the first, the red one is the second, and the green one is not available". Mulberry contains a variety of functional ingredients, such as rutin, anthocyanins, and resveratrol, which have good anti-cancer, anti-aging, anti-ulcer, and anti-virus effects. [0003] The nutritional value of mulberry is rich, and the general population can eat it. In the nutritional value of mulberry, every 100 grams of mulberry contains 81...

AI Technical Summary

Problems solved by technology

[0018] The purpose of the present invention is to aim at the defects of the prior art, provide a kind of can effectively solve the problem that the mulberry fruit ripe season quantity is not easy to store, can carry out batch fruit wine production with mulberry fruit, the prepared mulberry fruit wine has anti-aging, Double-bacteria co-immobilization fermented mulberry fruit wine for improving skin blood supply and enhancing immunity and its preparation method