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近年来,许多学者提出补充过量的必需元素如钙、铜、铁、硒或锌,可降低重金属的毒性,而这些元素的缺乏则可使重金属的毒性增加。Chandra 等报道给小鼠补充铁或铜时,发现锰在小鼠体内的蓄积明显降低;而给与过量的锌则可防止锰对睾丸的损害作用。另外当铁缺
In recent years, many scholars have proposed to supplement excess essential elements such as calcium, copper, iron, selenium or zinc to reduce the toxicity of heavy metals, and the lack of these elements can increase the toxicity of heavy metals. When Chandra et al reported that mice were supplemented with iron or copper, it was found that the accumulation of manganese in mice was significantly reduced; while excessive zinc was administered to prevent manganese from damaging the testicles. In addition, when iron deficiency