钴的吸收：通过胃肠道的钴的生物利用度取决于钴化合物的溶解度，还有食入的物质的量和个体间的差异。对实验者氯化钴吸收的研究表明，钴剂量为＜１μｇ～１．２ｍｇ时，胃肠道钴吸收率为５％～＞２０％。实验者体内铁贮量减少可增加氯化钴的吸收，达４２％以上。尽管人体资料 Cobalt Absorption: The bioavailability of cobalt through the gastrointestinal tract depends on the solubility of the cobalt compound, the amount of ingested substance and the individual differences. Cobalt chloride absorption of the experimental study showed that cobalt dose of <1μg ~ 1.2mg, the gastrointestinal absorption of cobalt was 5% to> 20%. Experiments in the reduction of iron storage can increase the absorption of cobalt chloride, up to 42%. Despite the human body information