Women
can influence the gender of their child with what they eat before they
conceive, according to new research that lends scientific support to age-old
superstitions about pregnancy. The study of 740 women showed that higher
calorie intake led to a higher probability of a male birth.
The
discovery shows higher calorie intake prior to conception can significantly
increase the chances of having a son while women on restricted diets are more
likely to produce daughters. Scientists at Britain’s Oxford and Exeter
Universities, who studied eating habits of 740 women during their first-time
pregnancies, say that their findings seem to back certain traditional links
between diet and gender while disproving others.
“We
were able to confirm the old wives’ tale that eating bananas and so having a
high potassium intake was associated with having a boy, as was a high sodium
intake,” research leader Fiona Mathews, a specialist in mammalian biology at
Exeter University, told the Guardian newspaper. “But the old take about
drinking a lot of milk to have a girl doesn’t seem to hold up. In fact, more
calcium meant they were again more likely to have a boy.”
Mathews
said the study pointed to a simple technique to influencing the chances of a
male birth: Eating a bowl of cereal for breakfast. “If you want a boy, eat a
healthy diet with a high calorie intake, including breakfast,” she told New
Scientist magazine.
“Of
women eating cereals daily, 59 percent had boys, compared with only 43 percent
who bore boys in the group eating less than a bowl full per week.”
The researchers said that a higher calorie intake prior to conception can
increase the chances of having a son from ten to 11 boys in every 20 births,
according to the study published in the Proceeding of the Royal Society B.
They
said it could explain why male births in richer countries are experiencing a
slight reduction
Source:
edition.cnn.com
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