Effects of Onion Diet on Carbon Tetrachloride Toxicity of Rats

양파식이가 흰쥐에서 사염화탄소 독성에 미치는 영향

This study designs to investigate effects of onion diet on carbon tetrachloride toxicity of rats. Experiments were performed with week's feeding, body weight, food intake, ratio of orgen weight/dody weight, serum lipid levels, superoxide dismutase and catalase activity and malondialdehyde(MDA) content in liver and kidney were determined. The content of serum total cholesterol in each group were lower than those of control group(p<0.05), especially at onion juice treated group. Serum HDL-cholesterol level of CBB and CBJ groups was significantly lower than that of control group (p<0.05). Superoxide dismutase activities of liver and kidney were significantly increased by carbon tetrachloride treatment and decreased by onion feeding. MDA contents in liver and kidney of CCl4 treated rats were significantly decreased by boiled and fresh onion fed group, compared with CCl4 treated control group. This result suggested that onion diet has a protective effect of CCl4 induced hepatotoxicity and nephrotoxicity of rat.