METHOD FOR PRODUCING BIOCHEMICAL ALCOHOLIC VINEGAR
Method for producing biochemical alcoholic vinegar provides growing producer in the nutrient medium, which includes ethyl alcohol, acetic acid, mineral salts and biostimulant, oxidization of ethyl alcohol in the conditions of aeration, selection of 50 % of finished product with subsequent addition o...
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Zusammenfassung: | Method for producing biochemical alcoholic vinegar provides growing producer in the nutrient medium, which includes ethyl alcohol, acetic acid, mineral salts and biostimulant, oxidization of ethyl alcohol in the conditions of aeration, selection of 50 % of finished product with subsequent addition of the same amount of fresh nutrient medium and adjustment of alcohol concentration in the fermenting medium. The fresh nutrient medium is added at equal doses in the first 9 hours of fermentation with an interval of 3 hours. At that, the nutrient medium contains yeast extract as biostimulant, moreover, the yeast extract is additionally brought to the fermenting medium in 12 and 40 hours of fermentation at an amount of 0.5 % of volume of fermenting medium. |
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