Twin Trivia:The chances of having twins are rising

In the 21st century, twins are becoming more and more common. From 1980 to 2003, the birth rate…

In the 21st century, twins are becoming more and more common.


Twin Trivia:The chances of having twins are rising
Twin Trivia:The chances of having twins are rising

From 1980 to 2003, the birth rate of twins increased by 75%.

Although the use of fertility drugs was initially considered to be the main reason, studies have shown that women who drink milk are five times more likely to have twins than vegetarians.

This is because milk has a higher level of growth hormone IGF, IGF can promote the simultaneous release of two eggs, thereby increasing the risk of women with fraternal twins.

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