Iodine is an essential component of thyroid hormones important in regulating the metabolic rate of all body processes. Nengas, Microminerals, Table 1 MicromineralĬhromium is associated with the glucose tolerance factor, an organometallic molecule that potentiates the action of insulin, important in carbohydrate metabolism.Ĭobalt and intestinal bacteria are important in the synthesis of vitamin B 12.Ĭopper participates in hematopoiesis, in copper dependent metalloenzymes responsible for oxidation reduction and in the absorption and metabolism of iron.
These microminerals, such as chromium, cobalt, copper, iodine, iron, manganese, molybdenum, selenium and zinc, are required in small quantities and participate in a wide variety of biochemical processes (Table 1). The roles of microminerals or trace elements in basic metabolic functions, with the exception of osmoregulation, are the same for aquatic and terrestrial animals.
Organic trace elements more effective than inorganic forms Microcotyle increases mortality and reduces commercial value.
