Amelioration of hyperglycemia, hyperlipidemia, oxidative stress and inflammation in steptozotocin-induced diabetic rats fed a high fat diet by riceberry supplement

► Riceberry supplement contains a high content of dietary fiber and antioxidant compounds. ► Riceberry supplement has properties to improve hyperglycemia in diabetes mellitus. ► Riceberry supplement has properties to ameliorate hyperlipidemia in diabetes mellitus. ► Addition of riceberry supplement could reduce oxidative stress and inflammation.