Title The research of antlers powder's enzyme degradation
Abstract
This study used Alcalase-alkaline hydrolysis Antlers powder，through the protein extraction rate to explore its appropriate technology conditions. Velvet contains a variety of bioactive substances that can promote the body's metabolism and growth and development, enhance the body's immune function. The traditional velvet processing methods for general is thermal processing, destroyed the velvet contains the active polypeptide, enzymes and cytokines. So in recent years, looking for antlers powder degradation of the best practices and appropriate technical conditions, has aroused widespread concern in the chemical sector.
Research focused on staghorn powder Alcalase degradation of suitable conditions, including temperature, pH, the amount of enzyme, at the end of the concentration and extraction time. Through the measurement of protein extraction rate of the change to study the antlers of degradation, and to explore the degradation of antlers powder appropriate conditions through Alcalase degradation.
Appropriate conditions:65℃、 pH 8 、the amount of enzyme 0.08mL(E/S 8%)、
extraction time 5h
Key words: Antlers powder Alcalase Enzyme degradation Protein extraction rate
