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At week 5, participants in the treatment group displayed increased minimal erythema dose (MED) and improved L* values (difference in skin lightness between UV-irradiated and non-irradiated areas)

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doi: 10.1007/s00394-017-1445-8 Summary Keywords antioxidant, bioavailability, biological properties, immunological properties, polyphenols Citation Saad AM, Mohammed DM, Alkafaas SS, Ghosh S, Negm SH, Salem HM, Fahmy MA, Semary HE, Ibrahim EH, AbuQamar SF, El-Tarabily KA and El-Saadony MT (2025) Dietary polyphenols and human health: sources, biological activities, nutritional and immunological aspects, and bioavailability a comprehensive review