The effect of ferulic acid on 2-methoxyethanol-induced spermatotoxicity, hematotoxicity and hepatotoxicity in rats

Abstract

AbstractFerulic acid (FA), also known as hydroxycinnamic acid, is a sweet-smelling and natural antioxidant present in the cell walls of plants and bran of cereals, making it a common dietary component. FA possesses diverse medicinal properties, including anti-inflammatory, anti-arrhythmic, antioxidant, anti-bacterial, anti-thrombotic, anti-cancer, anti-diabetic, anti-cardiovascular, neuroprotective, anti-apoptotic, antifibrotic, anti-platelet, anti-aging, anti-melanogenesis, angiogenesis promoting, and skin damage reducing effects. Judging by these outstanding credentials of FA, this study investigated the hepatoprotective, spermato-protective, and hemato-protective effects of FA against 2MEETH-induced spermatotoxicity, hematotoxicity, and hepatotoxicity in rats. After oral administration of 2MEETH for 30 days, the number of abnormal and dead spermatozoa, as well as serum levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and activity of alcohol dehydrogenase (ADH), were significantly increased. In contrast, the number of normal and live spermatozoa, sperm motility and concentration, serum total cholesterol level, red blood cell (RBC), packed cell volume (PCV), and white blood cell (WBC) counts were significantly decreased compared to the control group. FA treatments did not have any effect on all the sperm and hematological parameters checked, but significantly lowered the serum levels of AST, ALT, and ADH activity compared to rats administered with only 2MEETH. Based on the results, it is concluded that FA may not possess spermato- and hemato-protective effects against 2MEETH-induced spermatotoxicity and hematotoxicity but may possess a hepatoprotective effect in rats.