Fish is an excellent source of proteins and can make you feel full instantly. They can help you in losing weight if you cook them in a proper way. Don’t use too much cooking oil and don’t deep fry them. You can steam them or grill them to check that you are not adding fat content to your diet. There are many fishes such as salmon fish which helps you to lose weight. They are a rich source of omega 3 fatty acids and are very good for the functioning of your heart. It will make your stomach instantly full and will help you to lose weight.