This paper studied the effects of liquid-solid ratio, temperature, time and pH value on the extraction rate of tea saponin from the cake of Camellia oleifera seeds by using single factor experiment with the cake of Ca...This paper studied the effects of liquid-solid ratio, temperature, time and pH value on the extraction rate of tea saponin from the cake of Camellia oleifera seeds by using single factor experiment with the cake of Camellia oleifera seeds as the raw materials, and water as the extraction solvent, and orthogonal test was used to determine the optimal extraction process conditions. The results showed that the extraction ratio of tea saponin could reach up to 95.50% when the liquidsolid ratio was 11：1, extracting temperature of 80 ℃, extraction time of 6 h, and pH value of 9.展开更多
文摘This paper studied the effects of liquid-solid ratio, temperature, time and pH value on the extraction rate of tea saponin from the cake of Camellia oleifera seeds by using single factor experiment with the cake of Camellia oleifera seeds as the raw materials, and water as the extraction solvent, and orthogonal test was used to determine the optimal extraction process conditions. The results showed that the extraction ratio of tea saponin could reach up to 95.50% when the liquidsolid ratio was 11：1, extracting temperature of 80 ℃, extraction time of 6 h, and pH value of 9.
