Good nutrition is essential to supporting a strong immune system, and if there is one food that packs a punch of a wide spectrum of vitamins and minerals, it is seafood.
By Samantha McLeod
SeaWestNews
Eating more seafood can boost your immune system, especially during the flu season, due to the presence of essential nutrients that support immune health.
Seafood is an excellent source of immune-supporting micronutrients, some of which are hard to get from other foods, such as Vitamin D and omega-3 fatty acids.
Two campaigns – one in Canada and the other in the United States – are currently underway to create awareness on how nutrients from seafood play a crucial role in the function of the immune system and can help reduce the likelihood and severity of viral infections like the flu and common cold.
The Canadian Aquaculture Industry Alliance (CAIA) and The Fisheries Council of Canada (FCC) recently expanded the “Choose Canadian Seafood” campaign, emphasizing the ease of incorporating nutritious seafood into daily meals.
This initiative prioritizes convenience, health, and sustainability, with the introduction of new partnerships with over 300 Sobeys and Safeway locations across Canada to feature “Choose Canadian Seafood” labels, making it simple for consumers to identify Canadian seafood products.
“A recent study from Dalhousie University showed an overwhelming 86.7% of Canadians regularly make fish and seafood staples in their diets, mainly driven by nutritional considerations,” said Paul Lansbergen, President of the FCC.
“With 64% citing health as their primary motivator, the results underscore the relevance of the ‘Choose Canadian Seafood’ initiative. It’s clear we’re on the right track, particularly with the Millennial cohort, who place a premium on the twin pillars of health and environmental sustainability in their consumption choices,” he said.
In the United States, data from a recent study of more than 420,000 people show eating seafood reduced respiratory deaths by 20 percent. In fact, higher fish and omega-3 fatty acid intakes were significantly associated with lower total mortality.
“Nutrients, the things we eat, are a very important part of how our immune system functions in addition to things like physical activity and not smoking,” said Dr. Philip Calder, professor of nutritional immunology at the University of Southampton and author of a recent peer-reviewed study, “Nutrition and immunity: lessons for COVID-19.”
“The immune system is central to protection against infection. In the past 18 months, weak immune systems have been exposed as a major public health challenge.”
Good nutrition is essential to supporting a strong immune system, and if there is one food that packs a punch of a wide spectrum of vitamins and minerals, it is seafood, said Dr. Calder.
“Seafood is an excellent source of immune-supporting micronutrients, some of which, like Vitamin D, are really hard to get from other foods,” he said.
Seafood also offers a fantastic source of lean protein, essential for repairing and building body tissues.
Here are some key nutrients found in a variety of seafood that work together to support antiviral immunity, according to the Eat Seafood America! and the “Choose Canadian Seafood” campaigns;
Main Photo by Farhad Ibrahimzade on Unsplash
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