Did you know that pregnant women who eat more fruit during pregnancy have more intelligent children?
But the amount of fruit in the diet of the youngsters themselves made no difference to their marks in the tests, said the joint university report .
Child development experts in Canada tested 808 children aged 12 months whose mothers had taken part in a major national health study during pregnancy in which they had recorded their daily routines.
They then compared the results of the tests – which looked at the infants’ memory and learning capabilities – with the amount of general fruit in the women’s diets throughout pregnancy.
They found more fruit eaten during pregnancy directly correlated with better performance in the tests.
For every portion of fruit eaten, per day, by the mothers while expecting, the test results were on average 2.38 percent better.
The amount of fiber, calories, omega 3 and other aspects of pregnancy diets made no difference to the results.
Neither did the amount of fruit eaten by the children themselves in infancy.
The researchers found similar results in a lab test on fruit flies – the more fruit they ate before giving birth, the better the offspring did in specially adapted memory tests.
This pathway regulates the body’s proteins and chemicals, how cells bind together and the function of areas of the brain including the prefrontal cortex, responsible for ‘higher order thinking.’
The study suggests this pathway may be particularly susceptible to the benefits of fruit during gestation in both women and female flies.
The report noted: ‘Mothers who ate more fruit during pregnancy had children who did better on developmental testing at 1 year of age.