Method for synchronously extracting protein and oil from taxus chinenesis seeds

• Main Authors: XU GUOLIANG, XIONG WEI, WANG HUIBIN, ZHU RENGUO, HU JUWU, HAN XIAODAN, LI XIONGHUI, FU JIANPING
• Format: Patent
• Language: English
• Published: 23.12.2015
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENTS; ESSENTIAL OILS; FATTY ACIDS THEREFROM; METALLURGY; ORGANIC CHEMISTRY; PEPTIDES; PERFUMES; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS

The invention relates to the technical field of natural product separation and extraction, in particular to a method for synchronously extracting protein and oil from taxus chinensis seeds. The method mainly includes the steps that the smashed taxus chinenesis seeds are added into a reverse micelle system to be extracted, through forward extraction, backward extraction and centrifugal separation, a water phase containing the protein and an organic phase containing the oil are obtained, dialysis treatment is performed on the water phase containing the protein to obtain the protein of the taxus chinenesis seeds, and through extracting the organic phase containing the oil, the oil of the taxus chinenesis seeds is obtained. The protein and oil are synchronously extracted, the technology is simple, operation is convenient, and selectivity is high; the technology conditions are mild, solvent can be recycled, and environmental friendliness is achieved; the product yield is high, and the protein denaturation degree is small.