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. 2019 Dec 20;12(1):9. doi: 10.3390/pharmaceutics12010009

Figure 3.

Figure 3

Antioxidant activities of LP-Q, LP-GA and LP-Q+GA, vitamin E and vitamin C expressed as (a) ABTS and (b) DPPH free radicals scavenging activity (mean ± SD, n = 3). The statistical significance with respect to vitamin E and vitamin C (used as comparison) was reported; * p < 0.0001. Statistical differences between liposomes holding both polyphenols (LP-Q+GA) and liposomes holding only one polyphenol (LP-Q/LP-GA) were also calculated; a: p < 0.001.