Analysis of Current Research Status on Processing Technology and Bioactivity of Cyperus esculentus Enzymatic Hydrolyzate
Cyperus esculentus enzymatic hydrolyzate is widely used in condiments.It is rich in various aroma components,and can increase the flavor of food.The oil in Cyperus esculentus also has various bioactive effects such as preventing cardiovascular diseases,lowering blood fat,anti-inflammation and antibiosis.In this study,with extruded Cyperus esculentus as the raw material,the optimal enzymatic hydrolysis processing technology of Cyperus esculentus is studied by single factor test.The research results show that the optimal enzymatic hydrolysis processing technology is ultrasonic time of 20 min,ultrasonic temperature of 40 ℃,solid-liquid ratio of 1∶5,enzymatic hydrolysis temperature of 55 ℃,enzymatic hydrolysis time of 3 h,enzyme addition amount of 7 000 U/mL and enzymatic hydrolysis pH value of 9.In addition,the bioactive components and functions of Cyperus esculentus enzymatic hydrolyzate are summarized and analyzed.It is found that Cyperus esculentus enzymatic hydrolyzate contains polypeptides and amino acids,and these substances have various bioactive effects such as relieving body fatigue and improving the body's resistance.
NETL
NSTL
万方数据
维普
