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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: Effect of drying on the bioactive compounds, antioxidant, antibacterial and antityrosinase activities of pomegranate peel

Fig. 3

Principal component analysis of the first two factors (F1 and F2) based on colour attributes and bioactive compounds of pomegranate peel cv. Wonderful obtained from different drying methods. TCD total colour difference, TF total flavonoid, TP total phenolic, TT total tannin, RSA radical scavenging activity, Vit C Vitamin C, FRAP ferric reducing antioxidant power. L* lightness, C* chroma, hue angle, a* redness, RMC residual moisture content (dry basis %), MC moisture content (wet basis %)

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