Cover test to check eye alignment. During a cover test, your eye doctor will have you focus on a small object across the room and then he or she will cover each of your eyes alternately while you stare at the target.
They are mostly found in plant foods, such as nuts and oil. They include unsaturated fats -- monounsaturated and polyunsaturated -- and omega-3 and omega-6 fatty acids. Omega-3 fatty acids, which are found in fish, walnuts, and flaxseed oil, are thought to reduce the risk of heart disease. For this reason, three servings of fish a week are recommended. Types of Healthy Fats. 1  Monounsaturated fat is in olive and canola oil, avocados, nuts, and all-natural peanut butter.
There are two major sources of fats: animal and vegetable. Animal fat, found in a virtually pure state in lard, is very much present in pork products such as pates, pÃ¢tÃ©s, salamis, sausages hot, dogs and meat. Spreads lamb and mutton and certain, poultry such as goose and, duck have a plentiful. supplyut remember that these fish are no fattier than ordinary steak, and the fat of cold-water fish is rich in omega- 3 fatty acids, a known safeguard against cardiovascular disease. Vegetable fats are, for the most part, represented by the long list of plant and nut oils and fruits such as avocado.