品种和采收期对藜麦芽苗菜总黄酮、总多酚及其抗氧化活性的影响

李文琦, 段雪妍, 胡一晨, 黄朝晖, 秦培友

Effects of Variety and Harvesting Period on Total Flavonoids, Total Polyphenols and Antioxidant Activity of Quinoa Sprouts

Li Wenqi, Duan Xueyan, Hu Yichen, Huang Zhaohui, Qin Peiyou

表7 不同采收期藜麦芽苗菜总多酚、总黄酮和体外抗氧化活性的相关性分析

Table 7 Correlation analysis of total polyphenol, total flavonoid and in vitro antioxidant activities of quinoa sprouts at different harvesting periods

指标 Index 总多酚 Total polyphenol 总黄酮 Total flavonoid DPPH清除活性 DPPH scavenging activity ABTS清除活性 ABTS scavenging activity 总多酚Total polyphenol 1.000 总黄酮Total flavonoid 0.393** 1.000 DPPH清除活性DPPH scavenging activity 0.738** 0.330** 1.000 ABTS清除活性ABTS scavenging activity 0.750** 0.509** 0.622** 1.000