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Произнесено в 6 клипах с одного канала · B1–C1 · другие формы: vitamins
Vitamin A deficiency is responsible for blindness and death in millions of children annually, so this crop has the potential to alleviate a major cause of global malnutrition.
Skin exposed to enough UV light produces that sweet, sweet vitamin D needed to build strong bones.
But too much UV light on skin destroys folate —an important vitamin everyone needs for nucleic acid synthesis.
The carbohydrates and B vitamins in the whole wheat bread, and the fat in the avocado mostly get absorbed in the small intestine, along with a little water.
While your lungs are working on oxygen and CO2, another system is trying to balance other stuff—sugars, proteins, fats, vitamins and more.
It has a gene from corn and a gene from a bacterium that allow it to produce tons of beta-carotene, which in turn produces Vitamin A.