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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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