Interdisciplinary aspects of iodine prophylaxis in German Democratic Republic.
Endemic goiter still occurs in several European countries. Alimentary iodine deficiency could be proved as the main cause of endemic prevalence. Extensive epidemiologic surveys showed the great medical and economical impact of this matter for the GDR. Over 200 million Marks might be spent for diagnosis and treatment of thyroid patients per year. Also in the field of veterinary medicine and animal production iodine deficiency plays an important role. Under the conditions of iodine deficiency the fodder containing nitrate and glucosinolates (e.g. bruised rape extraction) results in additional goitrogenic effects (so-called indirect or relative iodine deficiency). Due to iodine deficiency disorders considerable losses of yields in cattle, pigs and sheep occurred. The content of iodine in animal products used for human nutrition was subsequently low. Considering the ecological implication of these problems an Interdisciplinary Iodine Commission within the Society for Endocrinology and Diseases of Metabolism of the GDR was established. Together with the governement authorities it worked out corresponding recommendations for the prophylaxis and control of its efficiency. In 1986 the iodination of most of the packed salt (32 mg KIO3/kg = = 19 mg I/kg) and the administration of iodinated mineral mixtures for the animal production were started for pigs in the whole territory of GDR and for cattle in the southern counties of the GDR only. These activities have been accompanied by information of TV as well as in the newspapers and medical journals. Thus, an improved supply of iodine to the population through iodinated table salt and animal products can be taken into account. The efficiency of these prophylactic measures is controlled interdisciplinarily.(ABSTRACT TRUNCATED AT 250 WORDS)
Klinik für Innere Medizin, Bezirkskrankenhauses Friedrich Wolf, Karl-Marx-Stadt, DDR.
K
K
Bauch
M
M
Anke
H
H
Gürtler
V
V
Hesse
G
G
Knappe
R
R
Körber
F
F
von Kozierowski
W
W
Meng
G
G
Thomas
F E
FE
Ulrich
D000822:Animal Husbandry; D000818:Animals; D005859:Germany, East; D006043:Goiter, Endemic / Q000453:epidemiology / Q000517:prevention & control* / Q000662:veterinary; D006801:Humans; D007455:Iodine / Q000172:deficiency / Q000627:therapeutic use*
D007455:Iodine