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Manufacturing ethod of natural brewing vinegar for Farm scale and brewing vinegar manufactured thereby
Manufacturing ethod of natural brewing vinegar for Farm scale and brewing vinegar manufactured thereby
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机译:农用规模的天然酿造醋的制造方法及其制造的酿造醋
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摘要
PURPOSE: Natural brewing vinegar manufacturing method is provided to separate alcohol fermentation and acetic acid through 2 step fermentation method to overcome off-flavor from long fermentation process where production rate is remarkably high with an excellent quality. CONSTITUTION: Farmhouse type natural brewing vinegar with an excellent acetic acid production manufacturing method comprises of a step for preparing mixing saccharrifed liquid with water from raw materials of corn where it is washed with water draining process after immersion to increase capital in water and finally hard-boiled rice is cooked; a step for manufacturing fermented alcohol during 10 - 20 days which comprises of 250 - 320mg % of malic among organic acid at 30-35C, where it adds 0.1-0.5 parts by weight, and 40-120mg% of citric acid, 870mg% of 600 acetic acid. Manufacturing method include a step in which after adding fermented alcohol, fermented acetic acid acetobactor is added at 0.1 - 2 parts respective to 100 fermented liquid for 10 - 16 days to begin fermentation of acetic acid so organic acid and citric acid is reduced to 0mg% and acetic acid is increased by 6,000 to 7,000mg% Alcohol fermentation yeast is selected from Saccharomyces cerevisiae (S. cerevisiae) GRJ, Zigosacchromyces JK99, and Saccharomyces kluyveri (S. kluyveri) DJ97 and brewage association 9 call. [Reference numerals] (AA) Process drawing for manufacturing natural brewing vinegar (improved model); (BB) Raw material; (CC) Washing; (DD) Increase and saccharification; (EE) Acetic fermentation; (FF) Filtration; (GG) Alcohol fermentation
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