People often think that fat is always bad. Food choices always run from low- from fat to non fat products. But before you rule out all fats, you should know that not all fats are bad. For individuals who are health conscious, they have probably heard the word good cholesterol. Described as good, it means that such cholesterol do not aggravate the development of any cardiac ailments. Check With your physician or Orange County therapist about these concerns.
Types of Cholesterol
If low density lipoprotein (LDL) is considered as bad cholesterol, high density lipoprotein (HDL) counters as good cholesterol. HDLs are plasma proteins that carry cholesterol in the blood to tissues and liver for excretion. This is why they are considered as good ones. HDLs tend to collect and clear the blood, as well as tissues, from fat or cholesterol deposits; and eliminate them into the bile, down into the intestines, and are released from the body.
It is important to maintain HDL levels within the range 35 – 70 mg/dL, depending on age.
Low levels of HDLs lead to a risk of developing a heart disease since there is not enough clearance of fats in the bloodstream.
Sources of Good Fats
Now, the question is what fats are considered to be good for the body? There can be lots of them such as essential fatty acids, omega 6 and omega 3, as well as monounsaturated and polyunsaturated fats.
Essential fatty acids are not manufactured by the body, and therefore must be included in the diet. Food sources for omega 6 include vegetable oils and peanuts. It has been shown to reduce cholesterol level and occurrence of heart disease, to prolong blood clotting, and to support brain growth. Likewise, sources for omega 3 comprise cooking oil, fish oil, margarine, and fatty fish. It also reduces the chance to develop heart diseases and lowers arterial blood pressure. Furthermore, unsaturated fats are primarily of plant origin and are liquid at room temperature. Monounsaturated fats consist of olive oil, peanut oil, nuts, and avocados. On the other hand, vegetable oil can be a source of polyunsaturated fats.
One should make good fat choices in order to select those good for the heart. There is no need to completely eradicate fats in the diet. Just be wise enough to make the right choice.