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. 2021 Jul 31;10(8):1582. doi: 10.3390/plants10081582

Figure 1.

Figure 1

DPPH● inhibitory effect of pumpkin seed oil samples (PSO1, PSO2, COM1, COM2) and linoleic acid (LA). Data obtained from triplicate and three independent experiments are expressed as mean ± SD. The symbol, α, presents no significant difference among samples at the concentration of 1.25% w/v. The capital letter, A, presents no significant difference among samples at the concentration of 2.5% w/v. The letters, a and b, present significant differences among samples at the concentration of 5% w/v, p < 0.05.