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Vitamin D

Vitamin D. By Marek Pšenica, Martin Lenart and Josef Perner. Vitamin D is important for people, because it hepls to metabolism of phosphorus and calcium. Vitamin D is formed in the skin through sunlight . We know vitamin D2 and D3. D2 is in plants. Vitamin B helps to cleave D3.

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Vitamin D

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  1. Vitamin D By Marek Pšenica, Martin Lenart and Josef Perner

  2. Vitamin D is important for people, because it hepls to metabolism of phosphorus and calcium. • Vitamin D is formed in the skin through sunlight. • We know vitamin D2 and D3. • D2 is in plants. • Vitamin B helps to cleave D3. • Vitamin D helps to regulate the level of phosphorus and calcium in blood.

  3. Vitamin D is important for structure of bones and against damage of bones. • Vitamin D is also important for immune system. • Vitamin D influences immunity, protects heart , decreases the risk of malignancies. • Vitamin D we obtain from fish fat, liver, egg yolk, milk.

  4. The lack of vitamin D causes: 1)tendency to disease • 2) softening of bones • 3) toothdecay • 4) osteoporosisandrickets • Overdose of vitamin D causes: • 1) bad level of phosphorus andcalcium in blood • 2) death

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