Extraction methods of biotin and the functional compounds from placenta of dicots/TNDARES

This invention provides a method to extract biotin and the functional compound from placenta in dicots. The extraction process includes: crushing the lotus placenta in dicots by mechanical process; putting the product in a stress environment, thereby in order to obtain pre-extract; treating the pre-extract product by a biotransformation method to obtain crude-extract; and putting the crude-extract product by a shocking treatment (three-dimensional shaker) or through a centrifugation process to get the filtrate; and drying the filtrate to get the biotin and the functional compounds.
Patent Family: TW I414350