Hapke H J
Institut für Pharmakologie, Toxikologie und Pharmazie, Tierärztliche Hochschule Hannover.
Dtsch Tierarztl Wochenschr. 2000 Aug;107(8):335-6.
To avoid health risks in farm animals it is necessary to limit the intake of unwanted chemical compounds via air, feed or drinking water. The basis for this procedure are experimental results of Veterinary Toxicology, after which acceptable daily intakes can be estimated. A health risk is not present, if those limits are not exceeded. Risks may not only occur as an impairment of health itself but as well as a reduction of yield of food producing animals (body growth, production of meat and fat, fertility, milk and egg production). In addition the cumulation of unwanted compounds in tissues, which are used for the production of food of animal origin, is of great importance for the limitation of daily intakes of those environmental pollutants. Following the results of toxicological experiments in the target animals "Toxicological Drinking Water Standards for Animals" can be established.
为避免农场动物出现健康风险，有必要限制通过空气、饲料或饮用水摄入有害化合物。这一程序的依据是兽医毒理学的实验结果，据此可估算出每日可接受摄入量。如果未超过这些限值，则不存在健康风险。风险不仅可能表现为对健康本身的损害，还可能表现为食用动物的产量下降（身体生长、肉和脂肪产量、繁殖力、产奶和产蛋量）。此外，用于生产动物源性食品的组织中有害化合物的累积，对于限制这些环境污染物的每日摄入量至关重要。根据目标动物的毒理学实验结果，可以制定“动物毒理学饮用水标准”。
