Distribution of Iodine and Selenium in Selected Food Commodities

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The aim of this study was to investigate the distribution of the contents of iodine and selenium in selected food commodities. Fresh food commodities were mineralized and analysed for their iodine and selenium content by Inductively Coupled Plasma-Mass Spectrometry using the calibration curve as the method for determining the contents of the elements. The average fruit and vegetables concentrations of iodine were very low. The cow’s milk, other dairy products, eggs, poultry, fresh water fish, beef, liver, and mushrooms are frequently regarded as the most important natural source of dietary iodine from common foods. The higher concentrations of selenium were recorded in the kidney, liver, pork, beef, poultry, fresh water fish, hen’s eggs, cow’s milk, other dairy products, wheat flour, fats, coffee, peppers, mushrooms and potatoes.

1. Bhagat, P. R., Acharya, R., Nair, A. G. C., Pandey, A. K., Rajurkar, N. S., Redly, A. V. R., 2009: Estimation of iodine in food, food products and salt using ENAA. Food Chem., 115, 706-710.

2. Eckhoff, K. M., Maage, A., 1997: Iodine content in fish and other food products from East Africa analyzed by ICP-MS. J. Food Comp. Anal., 10, 3, 270-282.

3. Falandysz, J., 2008: Selenium in edible Mushrooms. J. Environ. Sci. Health, 26, 3, 256-299.

4. Haldimann, M., Alt, A., Blanc, A., Blondeau, K., 2005: Iodine content of food groups. J. Food Comp. Anal., 18, 461-471.

5. Kroupova, V., Herzig, I., Kursa, J., Travnicek, J., Ther, R., 2001: Level of iodine intake by cows in the Czech Republic (In Czech). Veterinářství, 51, 155-158.

6. Krätsmár-Šmogrovič, J., Bláhová, M., Sokolík, J., Sova, J., Švajlenová, O., Valent, A., Žemlička, M., 2007: General and Inorganic Chemistry (In Slovak), Osveta, Martin, 399 pp.

7. Kursa, J., Herzig, I., Travniček, J., Illek, J., Kroupová, V., Fuksová, Š., 2010: Iodine and selenium contents in skeletal muscles of Red Deer (Cervus elaphus), Roe Deer (Capreolus capreolus) and Wild Boar (Sus scrofa) in the Czech Republic. Acta Vet. Brno, 79, 403-407.

8. McDowell, L. R., 2003: Minerals in Animals and Human Nutrition. 2nd edn., Elsev. Sci., BV Amsterdam, Netherlands, 144 pp.

9. Mehdi, Y., Clinquart, A., Hornick, J. L., Cabaraux, J. F., Istasse, L., Dufrasne, I., 2015: Meat composition and quality of young growing Belgian Blue bulls offered a fattening diet with selenium enriched cereals. Canadian J. Anim. Sci., 95, 465-473.

10. Palmieri, C., Szarek, J., 2011: Effect of maternal selenium supplementation on pregnancy in humans and livestock. J. Elementol., 16, 143-156.

11. Rayman, M. P., 2000: The importance of selenium to human health. Lancet, 356, 9225, 233-241.

12. Rooke, J. A., Robinson, J. J., Arthur, J. R., 2004: Effects of vitamin E and selenium on the performance and immune status of ewes and lambs. J. Agric. Sci., 142, 253-262.

13. Scientific Committee on Food, 2010: Opinion of the Scientific Committee on Food on the Tolerable Upper Intake Level of Selenium. http://ec.europa.eu/food.

14. Travnicek, J., Herzig, I., Kursa, J., Kroupova, V., Navratilova, M., 2006a: Iodine content in raw milk. Vet. Med., 51, 448-453.

15. Travnicek, J., Kroupova, V., Herzig, I., Kursa, J., 2006b: Iodine content in consumer hen eggs. Vet. Med., 51, 3, 93-100.

16. WHO (World Health Organization) 1996: Trace Elements in Human Nutrition and Health. WHO, Geneva, 49-71.

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