Vitamins And Minerals

Vitamins and minerals are substances the human body needs to function; they are taken from diet and they represent major nutrients categories together with fatty acids, protein and sugars. Most nutritional supplements contain a balanced combination of vitamins and minerals, with the mention that some products are more specialized than others. Thus, there are supplements that only include one essential mineral and a vitamin that helps to its metabolism. Thus, calcium depends on vitamin D while magnesium works in combination ... Read More »