The Benefits of Oily Fish and Omega 3 as cardiovascular protectors
Healthy and tasty, oily fish have been gaining gastronomic prestige and a healthy reputation. Countless scientific studies have shown that these fish are rich in polyunsaturated fatty acids, which are highly beneficial for the prevention of cardiovascular disease.
Oily fish are a smart alternative for a healthy diet because they contain high biological value proteins, are rich in vitamins and minerals, and are an excellent nutrient for the brain, they also offer multiple neuronal function properties, especially in the growth stage, which is why they’re known as “smart foods”. Among many other nutritional benefits provided by oily fish, besides from omega-3 fatty acids, we can mention vitamins like A, D and E (which is a powerful antioxidant) and essential minerals such as calcium, magnesium, selenium and phosphorus which are very important, especially in the growth stage, and iodine which helps thyroid function.
Among its most important cardiovascular benefits, we can mention: they help reduce LDL or bad cholesterol and triglyceride levels, inhibit platelet aggregation thus reducing the risk of atherosclerotic plaque formation, they lower blood viscosity making it more liquid, among others.
Oily fish accumulate a high percentage of fat as an energy source because they need to travel long distances, and are the ones that contain the most fatty acid, with some almost being 10% fat. Salmon, sardines, tuna and swordfish, are some of these wonderful fish.
Remember that acquiring healthy eating habits is a key factor to maintain a good health, so don’t forget to include fish, especially oily fish, in your diet and reduce your red meat consumption.
Oily fish, are delicious and are also an excellent source of health. From a nutritional point of view, fish are classified based on their omega 3 fatty acid content and are divided into lean, semi-fat and fatty fish. Oily fish are those which have the highest polyunsaturated fat and omega 3 fatty acids content.