Anke M, Seifert M, Holzinger Sylvia, Müller R, Schäfer U
Institute of Nutrition and Environment, Friedrich Schiller University of Jena, Am Steiger 12, D-07743 Jena, Germany.
Acta Biol Hung. 2007 Sep;58(3):325-33. doi: 10.1556/ABiol.58.2007.3.8.
Molluscs and insects accumulate between 200 and 1050 microg Mo/kg of dry matter. Mice and vole species incorporate 350-650 microg Mo/kg, whereas shrews store 1500-2500 microg Mo/kg, i.e. insectivores have significantly higher molybdenum contents than rodents. The amounts of molybdenum accumulated by wild and domestic mammals are highest in the liver and kidneys, and lowest in muscle tissue and hair. The molybdenum status of mammals is reflected by all tissues tested except the heart. The best indicators of molybdenum deficiency and intoxication are liver, kidneys, blood and milk. The intrauterine storage of molybdenum in mammals is low. The milk delivers sufficient molybdenum amounts to the newborns. In man, the transfer of molybdenum follows the same rules as those found in mammals.
软体动物和昆虫体内钼的积累量为每千克干物质200至1050微克。小鼠和田鼠体内钼的含量为350 - 650微克/千克，而鼩鼱体内的钼含量为1500 - 2500微克/千克，即食虫动物的钼含量明显高于啮齿动物。野生和家养哺乳动物积累的钼量在肝脏和肾脏中最高，在肌肉组织和毛发中最低。除心脏外，所有测试组织都能反映哺乳动物的钼状态。钼缺乏和中毒的最佳指标是肝脏、肾脏、血液和乳汁。哺乳动物子宫内钼的储存量较低。乳汁为新生儿提供了足够的钼。在人类中，钼的转移遵循与哺乳动物相同的规律。
