While the focus prior to 2000 was on antioxidant vitamins and minerals, more recent studies are increasingly focusing on the effects of phytochemicals such as curcumin from turmeric or resveratrol from red wine. "The reason for this transition may be that clinical trials of many antioxidant vitamins and minerals have led to disappointing results and failing to deliver the expected health benefits, "said Atanasov, adding that while vitamins and minerals are widely used in medical practice, Scientists are now increasingly using so-called phytochemicals. "These are found in many foods with proven health benefits, including fresh fruits and vegetables." [read more]

Oxidative Medicine and Cellular Longevity. Antioxidants: Scientific Literature Landscape Analysis (2019). Andy Wai Kan Yeung, Nikolay T. Tzvetkov, Osama S. El-Tawil, Simona G. Bungǎu, Mohamed M. Abdel-Daim, and Atanas G. Atanasov. doi.org/10.1155/2019/8278454