EFFECT OF CHICKPEA PROTEIN HYDROLYSATE ON ANTIOXIDANT ABILITIES IN AGED MICE INDUCED BY D-GALATOSE

Objective To study the effects of chickpea protein hydrolysate(CPH) in different doses on of antioxidant abilities in serum,liver and heart in aged mice induced by D-galactose .Method The subacute aged model mice were made by neck back subcutaneous injection of D-galactose continually.The content of malondialdehyde(MDA) and activity of superoxide dismutase(SOD) and glutathione peroxidase(GSH-PX) in the serum,liver and heart of the mice were tested.Results The SOD and GSH-Px activities in aged model group were significantly decreased and MDA significantly increased compared with normal mice;CPH in different doses evidently increased the SOD and GSH-Px activities and reduced the MDA level in serum,liver and heart in mice.Conclusion CPH can obviously increase the antioxidant ability of mice and has certain anti-aging effects,especially the high dose .