자웅마우스 장기내 Hg 축적에 미치는 Se과 마늘의 영향에 관한 연구

A Study on the Effect of Selenium and Garlic on the Accumulation of Mercury in Male and Female Mouse

To study on the effect of selenium and garlic on the toxicity of MMC(methylmercury chloride), the change of body, liver, kidney and brain weight and the concentration of mercury in liver, kidney, brain and blood are measured to each group between male and female. Results obtained are as follows: 1. In female, the body weight of MMC(5mg/kg) single treatment group and MMC(5mg/kg) and selenium (0.3mg/kg) combined treatment group and significantly lower than that of control group from the 4th week, but the body weight of MMC(5mg/kg), selenium (0.3mg/kg) and garlic(1g/kg) combined treatment group is similar to that of control group. 2. For the relative weight of kidney, only MMC(5mg/kg), selenium(0.3mg/kg) and garlic(1g/kg) combined treatment female group is lower than control femal group. For the relative weight of brain, MMC, selenium and garlic combined treatment male and female groups are lower than control group, respectively. 3. When male and female mice were injected with single MMC, the concentrations of mercury in kidney, brain, blood and liver are 4.721 ppm, 4.079 ppm, 1.946 ppm and 1.196. ppm for male and 7.715 ppm, 4.527 ppm, 2.657 ppm and 1.994 ppm for female, respectively, on the 5th week. 4. When male and female mice were injected with MMC, selenium and.garlic, the accumulations of mercury in kidney, brain, blood and liver are 29.04%, 33.91%, 54.47% and 12.12% for male and 25.74%, 22.64%, 24.31% and 36.21% for female lower than that of MMC single treatment group, respectively, on the 5th week. 5. When male and female mice were injected with MMC and selenium, the accumulation of mercury in brain is 16.55% about male and 11.86% about'female higher than that of MMC single treatment group, respectively, on the 5th week.