Mackerel: A Nutritional Powerhouse from the Sea

Mackerel may not always get the spotlight like salmon, but it’s one of the most nutrient-packed fish you can add to your diet. Known for being one of the richest sources of omega-3 fatty acids, particularly DHA and EPA, mackerel is a superstar when it comes to promoting heart and brain health. With an impressive 4.5g of DHA and EPA per 100g (USDA), this fish far surpasses many others in omega-3 content. In fact, Sainsbury’s British wild-caught mackerel boasts a whopping 1432mg of EPA and 2640mg of DHA per 100g. Now, that's some serious brain food!

While salmon wins in certain nutrients, mackerel outshines it in protein, phosphorus, zinc, magnesium, copper, selenium, iron, and vitamins B2 and B12. So, if you’re looking for a fish that packs a nutritional punch, mackerel is your go-to...