Low-alcohol concentration wet processing method for refined konjak powder
A technology of konjac powder and alcohol concentration, which is applied in the field of food processing, can solve the problems of high price, loss of glucomannan, high processing cost of wet processing konjac powder, etc., and achieve the effect of reducing processing cost
Active Publication Date: 2013-12-25
南京喜之郎食品有限公司
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Abstract
The invention discloses a low-alcohol concentration wet processing method for refined konjak powder. The method can effectively reduce processing cost. The method comprises the following steps: A, cleaning and peeling konjak; B, cutting the konjak and protecting the color of the konjak; C, crushing, grinding and separating the konjak at a temperature of -10 to 0 DEG C, i.e., mixing the konjak with alcohol with a concentration of 5 to 15%, then crushing an obtained mixture to obtain pulp, subjecting the pulp to solid-liquid separation to obtain konjak powder, mixing the konjak powder with alcohol with a concentration of 5 to 15%, carrying out grinding to obtain a solid-liquid mixture and subjecting the solid-liquid mixture to centrifugation so as to obtain the refined konjak powder; and D, drying the refined konjak powder. According to the method, crushing, grinding and separation of the konjak are carried out at a temperature of -10 to 0 DEG C, so usage of alcohol with a concentration of only 5 to 15% is capable of preventing refined powder particles from excess swelling or formation of sol, thereby substantially reducing cost. The method is suitable for being popularized and applied in the field of food processing.
Application Domain
Food preparation
Technology Topic
Food processingAlcohol +2
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- Experimental program(1)
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