Many studies suggest taking more than 75 milligrams of zinc every day for effective treatment, but the Institute of Medicine says the tolerable upper limit is only 40 milligrams a day.
很多研究认为,每天服用超过 75 毫克的锌治疗效果会很有效,但是美国医学学会称人每天最多服用 40 毫克锌。
单词 | tolerable limit |
例句 |
原声例句
Scishow 精选系列 Many studies suggest taking more than 75 milligrams of zinc every day for effective treatment, but the Institute of Medicine says the tolerable upper limit is only 40 milligrams a day. 很多研究认为,每天服用超过 75 毫克的锌治疗效果会很有效,但是美国医学学会称人每天最多服用 40 毫克锌。 |
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