Can eating peanuts while I'm pregnant cause peanut allergy in my child?

Dr. Pina LoGiudice, LAc, ND
Naturopathic Medicine Specialist

A study in the Journal of Allergy and Clinical Immunology conducted at Mount Sinai in New York looked at 503 infants. According to blood tests, it was found that the babies whose mothers ate a greater number of peanut products during pregnancy were more likely to test positive for peanut allergies showing as allergic factors found in the blood. Of note, it is not clear whether these children will definitely develop allergy. Most of the children had not actually ingested peanuts at the time of the blood test.

What is particularly interesting in this study is that all had likely milk or egg allergies or significant eczema, which are risk factors for peanut allergy.

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