Genistein as antioxidant and antibrowning agents in in vivo and in vitro: A review

Genistein is a phytoestrogen with diverse biological activities. It is a potent antioxidant and antibrowning agent in in vivo and in vitro. Genistein acts as a preventative and therapeutic effects for cancers, postmenopausal syndrome, osteoporosis and cardiovascular diseases in animals and humans. Gensitein possesses cancer related enzyme-inhibitory effect and substantially inhibits skin carcinogenesis and cutaneous aging induced by ultraviolet (UV) light in mice and photodamage in humans. Two-stage skin carcinogenesis showed genistein exhibited a moderate inhibition of ornithine decarboxylase activity through blockage of DNA adducts formation. The anticancer, anti-inflammatory, cardio-protective and enzyme-inhibitory effects of genistein might be related to their antioxidant activities. Genistein also altered the Maillard reaction pathway by trapping the advanced glycation end products (AGEs) both in biological…