яд).
1. Vitamin D is very effective to help with the problems of teeth.
2. According to new research, you have less risk to fall ill if you get vitamin D.
3. Scientists get vitamin D from sunlight in laboratories.
4. The sun’s ultraviolet rays contain vitamin D.
5. Too much sunlight is dangerous for people’s health.
6. Fresh meat is the main source of vitamin D in food.
7. Wild salmon is four times richer in vitamin D than farmed salmon.
8. Low level of vitamin D may result in brain diseases.
9. Students taking vitamin D are better at school studies.
10. The more vitamin D you get the healthier you are. ___

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