“…after 12 weeks, liver fibrosis, elevated liver enzymes and reduced enzyme antioxidant activity was proven. 21 Many other researches [22][23][24] have highlighted and supported our results regarding the hepatotoxicity, nephrotoxicity and oxidative stress on liver caused by aspartame. Liver protection trial has been commenced against drug deleterious effects using herbal remedies, 25 propolis, 26 vitamins, 27,28 and zinc as a mineral.…”