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Universidad de Córdoba BIODISPONIBILIDAD MINERAL DE ...

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Resultados<br />

Reference Subject (ISI Journal Citation Reports) Impact Factor (2003)<br />

International Journal of Food Science<br />

and Nutrition (2003) 54, 143-151<br />

Food Science and Technology 0.827<br />

.Nutritional aspects of zinc availability<br />

Cámara F. and Amaro M.A<br />

Department of Food Science and Nutrition. University of <strong>Córdoba</strong> (Spain)<br />

Sumario: Zinc es un elemento esencial en la nutrición humana y su <strong>de</strong>ficiencia<br />

constituye un problema nutricional a nivel mundial. Sin embargo el contenido<br />

en zinc <strong>de</strong> los alimentos es bajo y su disponibilidad esta condicionado por<br />

diversos factores <strong>de</strong> tipo fisiológico y dietético. Por esta razón el objetivo <strong>de</strong>l<br />

presente trabajo es recopilar información pasada y presente sobre la influencia<br />

<strong>de</strong> estos factores que condicionan la disponibilidad <strong>de</strong> este elemento.<br />

Abstract: Zinc is an essential trace element in human nutrition and its<br />

<strong>de</strong>ficiency is a world nutritional problem. However, the zinc content of foods is<br />

low and its availability is conditioned by several physiologic and dietary factors.<br />

For that reason, the objective of the present work is to compile past and present<br />

information about the influence of these factors on zinc availability to try to<br />

improve this availability.<br />

105

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