Preparation method of mulberry clear rice wine

Abstract

The invention relates to the technical field of processing of wine brewing and fruit products, in particular to a preparation method of mulberry clear rice wine. The preparation method comprises the following steps of (1) steaming polished glutinous rice to obtain cooked polished glutinous rice, adding cooled boiled water, performing uniform stirring, and reducing the temperature to 30-35 DEG C; (2) dissolving rhizopus Q303 with water, pouring the dissolved rhizopus Q303 into cooked rice, and performing uniform stirring; (3) performing saccharification on the cooked rice after being stirred with yeast; (4) soaking dried mulberries, performing breaking, performing cooling to a certain temperature, adding pectinase, preserving heat, performing hydrolysis, and performing filtration; (5) adding the clear mulberry juice into the saccharified polished glutinous rice, adding brewing active dry yeast, performing uniform stirring, and performing fermentation; (6) squeezing a fermented mixture;(7) heating wine liquid for sterilization, then performing cooling to room temperature, and performing standing until the wine liquid is clarified; and (8) performing filtration on the wine liquid after standing is performed so as to obtain the mulberry clear rice wine. The mulberry clear rice wine prepared by the preparation method disclosed by the invention is free from solid impurities, clear,transparent, purplish red in color, full in wine bodies, mellow in mouth feel and moderate in sugariness, and concurrently has peculiar flavor of the mulberries and the polished glutinous rice.

Description

technical field [0001] The invention relates to the technical field of wine making and fruit processing, in particular to a preparation method of mulberry clear rice wine. Background technique [0002] Rice wine is a traditional fermented rice food in my country. It is made from glutinous rice and koji. It has low alcohol content, unique flavor, rich nutrition, and is suitable for all ages. It is deeply loved by people. Rice wine contains sugar, peptides, amino acids and vitamins, etc. After consumption, it can help improve immunity, promote metabolism, and has the effects of nourishing blood and beauty, strengthening the heart, and prolonging life. [0003] Mulberry is the multi-flowered fruit of the Moraceae plant mulberry, which is rich in nutrition and contains a large amount of physiologically active components, such as resveratrol and its glycosides, anthocyanins and their glycosides, proanthocyanidins, etc., so it is a fruit with both food and medicine . Mulberry is...

AI Technical Summary

Problems solved by technology

At present, the development of fruit compound rice wine, one kind is to squeeze the fruit juice, and then blend it with the fermented rice wine, which has a prominent fruity taste, but the stability of the rice wine is poor because the fruit juice is not fermented; the other is to make the fruit juice alone Fermentation is carried out to obtain fruit wine, which is then blended with rice wine, or the fruit juice is mixed with raw glutinous rice for saccharification and fermentation. Due to the high degree of fruit fermentation, the fruit flavor of the prepared rice wine is not outstanding

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