International research suggests seafood and a less inflammatory diet during pregnancy may reduce the likelihood of babies developing both colic and eczema, although no link was found for either condition alone.
A healthier diet in pregnancy may reduce the chances of a baby developing both colic and eczema, according to international research published in JAMA Network Open. The findings add to growing interest in how maternal diet may shape early childhood health, although the study did not find the same link for either condition on its own.
The researchers analysed diet questionnaires from more than 2,100 women early in pregnancy, looking at overall food quality, how closely their eating pattern matched the Mediterranean diet and how inflammatory the diet appeared to be. They also examined seafood intake. Higher adherence to the Mediterranean diet, a lower-inflammatory eating pattern and greater seafood consumption were all associated with a lower risk of a baby having both colic and eczema, the study found.
That result is notable because earlier studies have not consistently shown a similar benefit for eczema alone. Research in Spain published in the British Journal of Nutrition and another study in the European Respiratory Journal found no clear evidence that better adherence to the Mediterranean diet during pregnancy reduced eczema or other allergic outcomes in children. Taken together, the newer findings suggest that the diet may matter more for certain combinations of symptoms than for eczema by itself.
For parents and caregivers, the practical message is not that one diet can prevent every infant skin or digestive problem, but that a varied, nutrient-rich pregnancy diet may be one piece of a broader health picture. The latest study points particularly to seafood and a Mediterranean-style eating pattern, which emphasises fruit, vegetables, whole grains, legumes, nuts and healthy fats, as possible markers of lower risk, while also underscoring the need for more research before firm recommendations can be made.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
