Oily Fish Eaten During Pregnancy May Reduce Risk of Asthma in Offspring

The study findings were presented at the recent Experimental Biology Congress in San Diego.

Professor Philip Calder of the University of Southampton – who led the study – was also named as the tenth recipient of the Danone International Prize for Nutrition for his cutting edge research on fatty acid metabolism and functionality, focusing notably on the immune, inflammatory and cardiometabolic systems.

 

The Salmon in Pregnancy Study was a randomized controlled trial in which a group of women ate salmon twice a week from week 19 of pregnancy. Allergy tests were then performed on the children at six months and then at two to three years of age. Results were compared to a control group whose mothers did not eat salmon during pregnancy.

 

Professor Calder told the Congress that the early results, which are yet to be published, showed that at six months there was no difference in allergy rate between the two groups of children. However, at age two and half years, children whose mothers ate salmon while pregnant were less likely to have asthma.

 

These latest results are one example of Professor Calder's ground-breaking research into specific relationships between nutrition and immune-related conditions over the course of the human life course – something which the Prize Committee recognized: "It is in honor of his pioneering work over the last 25 years, his ground-breaking results and their far-reaching clinical applicability that Professor Calder has been awarded, on the Jury's unanimous decision, the 10th Danone International Prize for Nutrition 2016," said Professor Olivier Goulet, President of the Danone Institute International.

 

Certain fatty acids – or a lack of them – are involved in a broad spectrum of common diseases ranging from diverse allergies through to atherosclerosis and inflammatory conditions such as Crohn's disease. The work carried out in this area over the last 25 years has deepened the scientific community's understanding of the underlying mechanisms that explain the relationship between nutrition and immunity – the important first step in the formulation of nutritional advice for better feeding the immune system.

 

Professor Calder, also of the National Institute for Health Research Southampton Biomedical Research Centre, said as he received the award: "It is a great honor to receive the Danone International Prize for Nutrition. To me, it represents recognition by the nutrition community of 25 years of research in nutrition, immunology and omega 3 fatty acid functionality. It is also an encouragement to keep going further along this path.”

 

“Our new findings from the Salmon in Pregnancy Study indicate that early nutrition interventions, even during pregnancy, can have long lasting effects on health."

 

The prize, which is one of the most distinguished honors in the field of nutritional science, carries with it a donation of €120,000 (US$ 136,500). It is awarded every two years to reward internationally outstanding researchers and promote their work in this field.

 

The Danone Institute International state that promoting research, education and training in the field of nutritional health is their mission: "Through multi-faceted support to research and educational programs the Danone Institutes and their projects actively and independently contribute to Danone's commitments to nutrition and health. With increasing obesity rates, an ageing population and severe malnutrition issues, maintaining a healthy population is a huge task," said Danone CEO, Emmanuel Faber.

 

"At Danone, we believe it is crucial to support academic research in the field of nutrition as it enables to unlock new approaches and efficient solutions to address these growing challenges. We have proudly been supporting the Danone Institutes for 25 years with the Danone International Prize for Nutrition as a key initiative helping us to meet our mission: bringing health trough food as many people as possible."