METHOD FOR PRODUCTION SWEETENER OF LEAVES 'STEVIA REBAUDIANA BERTONI' PLANTS

摘要

the area u043fu0440u0438u043cu0435u043du0435u043du0438u00a0: in the food industry to obtain u043fu043eu0441u043bu0430u0449u0438u0432u0430u044e with substance.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: u043bu0438u0441u0442u044cu00a0 u0440u0430u0441u0442u0435u043du0438u00a0 powder Rebaudiana Bertoni are particle size of 0.3 to 0.9 mm and subjected to reverse u0432u043eu0437u0433u043eu043du043au0435 with acetone at a temperature of 56 - 58 & deg; c... by 3 to 5 h, the ratio of the mass of leaves and acetone chosen equal to 1: (5, 15), of a mixture of u0443u0434u0430u043bu00a0u044eu0442 acetone by u0432u0430u043au0443u0443u043cu0438u0440u043eu0432u0430 - u043du0438u00a0 at a temperature of 25 to 35 & deg; cas a u0432u043eu0434u043eu0440u0430u0441u0442u0432u043eu0440u0438u043cu043eu0433u043e organic u0440u0430u0441u0442u0432u043eu0440u0438u0442u0435u043bu00a0 use 96% solution of ethyl alcohol in a ratio of 5 to u0441u044bu0440u044cu00a0 approached 7.73 mass, the u043fu0440u043eu0432u043eu0434u00a0u0442 p ri 4 - 8 & deg; c for 6 to 8 hours, filtering u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 through filter cardboard at a temperature of 50 to 65 & deg; c to u0441u043eu0434u0435u0440u0436u0430u043du0438u00a0 solids 55% - 70%. 2 u0437.u043f.u0444 - lu.