From succulent shellfish and prawns to the finest saltwater and freshwater fish, seafood is a delicious delicacy enjoyed all around the world. Seafood is also one of the healthiest foods on the planet, loaded with a range of important nutrients, from protein to omega-3 fatty acids and vitamin D. Here we explore three key health benefits that all seafood fans enjoy.
Seafood contains important nutrients that people often lack in their diets. These include high-quality protein, iodine and multiple vitamins and minerals. Fatty fish are the healthiest as they are higher in fat-based nutrients which are essential for your health. This includes salmon, tuna, trout, sardines and mackerel.
Seafood contains a lot of vitamin D, an important fat-soluble nutrient that many people don’t get enough of. Fatty fish also contains omega-3 fatty acids, which are essential for optimal body and brain function as well as being vital for growth and development. Eating fatty fish one to two times a week is recommended to meet your omega-3 requirements.
Regularly eating seafood can lower your risk of heart attacks and strokes - two of the most common causes of premature death. Researchers believe that fatty types of fish, in particular, are beneficial for heart health due to their high omega-3 fatty acid content.
Several studies also link omega-3 intake with a reduced risk of type 1diabetes in children, as well as autoimmune diabetes in adults. Studies show that regular fish consumption is also linked to a lower risk of asthma in children and a decreased risk of vision impairment and blindness.
Studies have found that people who eat seafood regularly are less likely to experience depression as well as aid other conditions such as bipolar disorder. Trials have shown that omega-3 fatty acids may help fight depression and increase the effectiveness of antidepressant medications. Research also indicates other mental health benefits, including that increased intake of vitamin D helps improve sleep quality.