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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
The longest a person has survived after a heart transplant is 24 years.
Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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