A.30g/L B.30~60g/L C.60~90g/L D.90~120g/L E.120~130g/L
A.<100g/L B.<110g/L C.<120g/L D.<130g/L E.<140g/L
A.與咖啡同服,進(jìn)食前服用 B.與維生素C同服,兩餐間服用 C.與蛋類同服,進(jìn)食后服用 D.與牛乳同服,進(jìn)食后服用 E.與鈣片同服,進(jìn)食前服用