IT Career News. 19642 Hits. Industry experts break down the most sought-after â and often highest-paying â IT skill sets in 2014 and beyond. If you work in IT long enough, you'll likely hear some version this career advice: Keep your skills current..
Fortified foods are foods to which extra nutrients have been added. Examples of these nutrients include vitamin A, B vitamins, vitamin D, folic acid, iodine, and iron. The original purpose of food fortification was to decrease the occurrence of nutrient deficiencies.
Very few foods naturally have vitamin D. Fortified foods provide most of the vitamin D in American diets. 1  Fatty fish such as salmon, tuna, and mackerel are among the best sources. 2  Beef liver, cheese, and egg yolks provide small amounts.ery few foods naturally have vitamin D. Fortified foods provide most of the vitamin D in American diets. 1  Fatty fish such as salmon, tuna, and mackerel are among the best sources. 2  Beef liver, cheese, and egg yolks provide small amounts.