But the good thing about omega-3 is that it can stop these clots from forming. It also helps to lower blood pressure. This is why people who eat fish regularly tend to have fewer heart attacks and strokes. The National Heart Foundation now recommends that adults should try and include at least two fish meals per week in their diet. All fish is good, but some types are especially high in omega 3 - these include salmon, tuna, herrings, trout, blue eye cod, mackerel and mullet.
Fish is low in fat.
Although it contains this important type of oil, fish is generally low in fat which makes it a good food for maintaining a healthy weight. The healthiest way to cook fish is to steam, grill, bake, barbecue, bake or microwave it. Fish cakes and fish fingers can also be high in fat. Fish is good food for people with diabetes. This is because people with diabetes have a higher risk of problems like heart disease and stroke which fish can help prevent.