Fig. 2

Evaluation of the impact of roasting on phytochemicals and antioxidant capacity of fox nuts. a) Total phenolic content (TPC), b) Total flavonoid content (TFC), c) DPPH % radical scavenging activity, d) FRAP activity. Values are mean of 6 replications; error bars stand for standard deviation. Means sharing different letters show significant difference between the variables based on Independent T-test at P ≤ 0.05