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本文研究营养性驱铅饮料的动物和人群试验。饮料与铅料动物组间比较,饮料组动物的尿、粪排铅量高,分别是对照组的1.5倍和1.1倍;血、肝、肾中含量低;体内 Zn、Cu、Fe 等微量元素基本稳定。其体重增长与对照组相一致。人群试验:试验组尿铅排出明显,试验末(2月后)仅为试验初的21.7%;血铅平均减少0.39μmol/l;血中 Hb、δ-ALAD 和尿中δ-ALA 等均恢复良好;不影响体内Zn、Cu 等微量元素,无不良反应。
This article examines animal and population trials of nutritional lead-drinking beverages. Comparing beverage and lead animal groups, the drink group had higher urine and fecal lead discharges, which were 1.5 times and 1.1 times higher than that of the control group; low levels in blood, liver, and kidney; trace elements such as Zn, Cu, and Fe in the body. Basically stable. Its weight gain was consistent with the control group. Population test: Urinary lead excretion was significant in the experimental group. At the end of the trial (after February), it was only 21.7% at the beginning of the trial; blood lead decreased by an average of 0.39 μmol/l; blood Hb, δ-ALAD and urinary δ-ALA were restored. Good; does not affect the body of Zn, Cu and other trace elements, no adverse reactions.