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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
There are more nerve cells in one human brain than there are stars in the Milky Way.
Excessive alcohol use costs the country approximately $235 billion every year.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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