ANTIHYPERGLYCEMIC ACTIVITY OF A FLOUR MIX PREPARATION FROM Amorphophalus campanulatus (ELEPHANT FOOT YAM) AGAINST STREPTOZOTOCIN – NICOTINAMIDE INDUCED DIABETIC WISTAR RATS . Appl Biol Res. 2025;27(2):234-243. doi:10.48165/abr.2025.27.01.23