Study on the Extraction Process of Pearl Hydrolyzed Protein and Its Application in Cosmetics
This study uses pearl powder as the raw material,optimizes the extraction technology of pearl hydrolyzed protein,explores the optimal process conditions and production parameters for preparing pearl hydrolyzed protein,and studies the biological activity of pearl hydrolyzed protein.The results showed that the optimal hydrolysis conditions were obtained as follows:The amount of lactic acid was 4.5 mL;The enzymatic hydrolysis time was 180 minutes;The amount of enzyme added was 0.1 g for the first time and 0.05 g for the second time;The enzymatic hydrolysis temperature was 40℃,and the content of pearl protein extracted under this condition was the highest.The efficacy study of this product shows that pearl hydrolyzed protein has whitening and antioxidant activities,and the face cream containing pearl hydrolyzed protein has whitening effect through human efficacy evaluation,which has high application value in the field of skin care products.
pearl hydrolyzed proteinextractwhiteningantioxidantskincare
万方数据
维普
