Analysis of Nutritional Components and Antioxidant Capacity of 14 Leaf Mustard
The main nutrients such as water content,vitamin C,protein,total free amino acid,soluble solid and mineral elements(Fe,Ca,P),vitamin C,flavonoids,total polyphenols and antioxidant capacity of 14 leaf mustard were determined.The results showed that leaf mustard was rich in nutrients,ranging from 89.74%-94.28%water content,13.46-24.30 mg/g cellulose,17.80-30.90 g/kg soluble protein and 0.16-0.48 mg/g total free amino acids.Soluble solid content was 3.60%-6.53%,P content was 191.67-474.00 mg/kg,Ca content was 152.67-1303.67 mg/kg,Fe content was 2.36-11.96 mg/kg,and Fe content was 191.67-474.00 mg/kg.Vitamin C content was 247.33-907.00 mg/kg,flavonoid content was 5.54-14.54 mg/g,total polyphenol content was 0.22-1.46 mg/g,antioxidant capacity(FRAP value)was 2.14-12.12 μmol/g.Among them,the varieties with the highest Ca,Fe,polyphenol content and antioxidant capacity were purple leaf mustard,the varieties with the highest cellulose,total amino acid and flavonoid content were ML11-2,the P content of Qianqing No.4 was the highest,the vitamin C content of Weining green vegetables was the highest.
万方数据
维普
