Human iodine consumption: effects of iodine deficiency and measures taken in response.

Iodine deficiency is regarded as being the greatest cause of preventable mental retardation and brain damage. Cretinism and common goitre argon among Iodine deficiency diseases (IDD). Still births, prenatal and infant mortality rate and hypothyroidism are linked with single deficiency (Vitti et al, 2001). Globally go have been taken to increase consumption of ace by the World Health Organisation, International Council for Control of Iodine deficiency Disorders and the United Nations Childrens Fund. Since the widespread adoption of salt iodisation in 1993 low the recommendation from ICCIDD IDD prevalence has been reduced by billions but single deficiencies still exist in almost every country. neediness can be related to food choice, geography and the availableness of iodised salt. Iodine may induce hyperthyroidism; this and galore(postnominal) other factors must be taken into consideration during iodine fortification.

Iodine is a chemical element, it is common in the forms of (I-) iodide, (IO3-) iodate and (I2) iodine, it is added to salt as either potassium/sodium iodide or potassium/sodium iodate (FSANZ, 2004). Sea water and sea creatures are a easily source of iodine as it is quite evenly concentrated, contribute and fresh water has an uneven distribution of iodine (ICCIDD, 2005). 5mL of iodine is all a person needs in their vitality span, but because iodine cannot be stored for long in the body, lilliputian quantities are needed frequently.



On average Australians consume 94 g/person/day iodine; this is below the recommended perfunctory inlet (RDI) (ICCIDD, 2005).

Iodine is essential for thyroid hormone production; deoxythymidine monophosphate (T4) and triiodothyronine (T3). Consuming less than 50-70µg iodine mundane shows prevalence of goitre, FSANZ recommends that Australian males consume 150µg daily, vainglorious females RDI is 120µg and pregnant women 145-170µg. Germany and Austria have the highest recommended daily intake with Pregnant women encouraged to consume 230µg (FSANZ, 2004). Australian RDI of...

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