The present study investigated the potential hypoglycemic and antioxidant effects of polysaccharides extracted from the petioles and pedicels of Euryale ferox Salisb. (EFPP) on alloxan-induced hyperglycemic mice. The EFPP had a total carbohydrate of 65.72 ± 2.81%, uronic acid of 4.56 ± 0.62% and