Kursa J, Rambeck W A, Kroupová V, Kratochvíl P, Trávnícek J
Landwirtschaftlichen Fakultät, Südböhmische Universität, Ceske Budejovice, Tschechische Republik.
Tierarztl Prax Ausg G Grosstiere Nutztiere. 1998 Nov;26(6):326-31.
In the years 1988 to 1995 among 1355 cattle examined in the frame of iodine deficiency studies in the Czech Republic 404 animals (30%) showed congenital struma. Clinical and postmortal findings are described. A monitoring of iodine content in milk showed lower values in herds with struma prevalence. The insufficient supply of iodine in these animals results from low iodine content of feed or from the goitrogenic influence of nitrate in drinking water or high content of crucifera in feed or other stress factors. An increased iodination of mineral mix in feed is highly recommended.
1988年至1995年期间，在捷克共和国进行的碘缺乏研究框架内检查的1355头牛中，有404头动物（30%）出现先天性甲状腺肿。描述了临床和死后检查结果。对牛奶中碘含量的监测显示，甲状腺肿患病率较高的牛群中碘含量较低。这些动物碘供应不足是由于饲料中碘含量低，或饮用水中硝酸盐的致甲状腺肿作用，或饲料中十字花科植物含量高，或其他应激因素。强烈建议增加饲料中矿物质混合物的碘化作用。
