Pregnant? Eat Apples and Fish

A new study has found that women who consume apples and fish during pregnancy may lessen the risk of their babies developing asthma or allergic diseases.

The study, conducted at the University of Aberdeen, UK, found that pregnant women who ate the most apples were most likely to protect their kids from asthma, as compare to children of mothers who had the lowest apple intake.

The study also found that children of mothers who ate fish once or more a week were at a lesser risk of eczema than children of mothers who never ate fish.

The study did not find any defensive outcome against asthma or allergic diseases from many other foods, including vegetables, fruit juice, citrus or kiwi fruit, whole grain products, fat from dairy products or margarine or other low-fat spreads.

The researchers examined 1,212 children born to women who had completed food questionnaires while they were pregnant. When the children were five years old, the mothers again filled out a questionnaire about the children's respiratory symptoms and allergies, as well as a questionnaire about their child's food consumption.

The children were also given lung function and allergy tests. Earlier studies in the same children have found proof for defensive effects of vitamin E and D and zinc. Their mothers had taken these during pregnancy, reducing the risk of children's wheeze and asthma, notes researcher Saskia Willers, Utrech University in the Netherlands.

"If the new results are verified," she says, "recommendations on dietry modification during pregnancy may help to prevent childhood asthma and allergy.

Willers concludes that at least until age five, a mother's diet during pregnancy might be more prominent on a child'd respiratory health than the child's own diet.

Willers suggests that the positive effect of apples may come from influential antioxidents called flavonoids. The protective effect of eating fish may come from Omega 3 fatty acids, which other studies have suggested have a protective effect on the heart and may have a protective effect in asthma.