Early in the 20th century, children who lived in slums with buildings packed close together did not have much outdoor play space or time outdoors at all. This led to an epidemic number of cases of a disease called "rickets", which was essentially soft bones. It was found that the disease could be avoided by such children taking a daily dose of cod liver oil - rich in Vitamin D. Much to the joy of children everywhere, cod liver oil declined in popularity when vitamin D began to be added to milk, instead.
Vitamin D helps build strong bones. Also because for your body to safely absorb calcium you need vitamin D
Vitamin D is not naturally found in milk. It is added to milk in the United States.
Vitamin D can be found in different drinks. Cow milk, almond milk, soy milk, and coconut milk are all drinks that have the vitamin.
The foods highest in vitamin D include fish oil, herring, catfish, salmon, trout, and other fish. Other foods rich in vitamin D include soymilk, Vitamin D enriched milk, orange juice and oatmeal.
cause of the calcium and vitamin d
The Sun gives off light. The body uses light to convert 7-dehydrocholesterol into pre-vitamin D3. Pre-vitamin D3 forms in to cholecalciferol, vitamin D3. Vitamin D3 is brought to the liver were it forms 25-hydroxyvitamin D. Finally, it is brought to the kidney to form 1,25-dihydroxyvitamin D, the active form of vitamin D.
Vitamin D Enriched Diet:Oily Fish (Trout, cooked)Cod Liver OilMushrooms (Portabello)Fortified Cereals (Whole Grain Total)Tofu (Firm, Lite)CaviarDairy ProductsPorkEggsDairy Alternatives (Plain Soy Yogurt)Vitamin A Enriched Diet:Sweet PotatoCarrotsDark Leafy GreensSquashCos or Romaine LettuceDried ApricotsCantaloupe MelonSweet Red PeppersTuna FishTropical Fruit
Orange juice fortified with vitamin D and milk fortified with vitamin D.
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An example of a Fortified food is milk. It is high in vitamin D.
milk is fortified with vitamin D
Vitamin D?
Vitamin D is the sunshine vitamin.
Probably milk, in developed countries. Milk is fortified with Vitamin D, and has been since the late 40's, if not earlier.
Milk is fortified with vitamin D that helps with the absorption of calcium. This supports phosphate levels leading to healthier bones.
vitamin D
Vitamin D?
The sun (about ten minutes a day without sunscreen - don't burn!) Vitamin D fortified milk (most are, check the label) Pure Cod Liver Oil (note: check the label, some cod liver oils have vitamin D removed!) Fish (Salmon, Mackerel Tuna, Sardines) Eggs (the yolk have vitamin D)
Milk is fortified with vitamin D for calcification and metabolism of bones and teeth. Vitamin A which naturally occurs in milk but is lost in the processing of milk is also added. Vitamin a helps with vision, skin, and the immune system.