Consumption of fish during pregnancy can curb baby's risk of asthma

(Representational image)

New Delhi: Women have to drastically change their diets during pregnancy in order to provide appropriate nutrients for the baby to grow properly

Similarly, the lifestyle change during the nine months – and for some time after that as well – is also adopted so that the baby's immune system becomes strong.

While there are a lot of do's and don'ts pregnant women need to follow in this regard, a study has said that consuming fish during pregnancy can protect the baby from developing asthma, the same way fish oil supplements do.

Pregnant women who consume high doses of omega-3 fatty acids in the third trimester may help protect their kids from developing breathing problems in their early childhood, according to the study.

"With almost equal to slightly higher cost, consuming 8-12 ounces (2-3 servings) of fish with low mercury levels a week not only may attain the same asthma protection, but also strengthen the nutritional benefits to infant growth and development," said Richard Lockey, Professor at the University of South Florida in the US.

The study, published in the Journal of Allergy and Clinical Immunology: In Practice, was conducted in three groups of women in their third trimester.

The first group consumed omega-3 fatty acids from fish oil daily while the second group took a placebo. The third group was named the "no oil" group who were allowed to consume either fish or fish oil supplements as per their choices.

The researchers found that the children in the fish oil and the "no oil" groups took less asthma medication as they aged to 24 years old, inferring both groups developed less asthma.

"Omega-3 fatty acids cannot be synthesised by humans and therefore are essential nutrients which are derived exclusively from marine sources," said iChen Hsing Lin from the University of South Florida.

(With IANS inputs)