Fatty Fish
You might find it strange to see this item on our list as fatty fish sound very ironic for a healthy diet. However, it is just an inaccurate name for this kind of fish that boasts a lot of health benefits. This kind of fish which includes tuna, lake trout, herring, sardines, salmon, and mackerel are pretty healthy. They have a lot of omega-3 fatty acids which lowers cholesterol and keeps your heart healthy.
Tomatoes
Adding tomatoes to your pizza, salad, and other dishes can help improve its taste as well as its nutritional value. This super fruit is loaded with lycopene, fiber, potassium, vitamins, and minerals that can help prevent all kinds of diseases.