Good fat, bad fat

Health and an even greater extent - Advertising edible oil, have done a lot for you to get an idea of ??what kind of oil is a bigger threat to health, and how - to extend your years. However, because of the discordance, and many different terms used by doctors, and it is easy to get confused. Let us finally understand, what oil we should give preference to the kitchen. · Saturated fatty acids. They raise blood cholesterol levels, in particular - low-density lipoproteins, commonly called "bad" cholesterol. Such fats found in meat of cattle, poultry skin, butter, cheese. · Trans - hydrogenated fatty acids that form the basis of margarine. Derived from vegetable oils by their treatment in special facilities. In addition, they cause the same damage blood vessels, as well as saturated fats, trans very harmful to the liver. These margarines, after staining with carotenoids and give them a "butter" smell and taste using diacetyl, are presented to the buyer under the guise of "easy oil" that lie was not an easy burden to health. · Monounsaturated fatty acids in olives, peanuts, avocados and most nuts. These fats lower the level of low density lipoprotein, and are good for health. · Polyunsaturated fatty acids. They are found in safflower, sunflower, corn, soy, cotton seed oil. These oils are also good for your health, reduce bad cholesterol in the blood. But this type of fat can easily undergo changes, which may result in harmful for the body to form compounds. · Omega-3 found in large quantities in fish inhabiting the waters of the northern latitudes, in linseed oil, soybean oil, walnuts. This kind of fatty acids is extremely useful, it greatly reduces the level of risk of atherosclerotic plaques in blood vessels, as well as seen its good effect on the immune system. Source: Journal of Planet HEALTH "at http://www.ph.ru/get_news.asp?nid=52&arch=1