An excess of omega-6 fatty acids (linoleic acid) is unhealthy
Linoleic acid (LA) is an omega-6 fatty acid and comes in our daily diet abundantly found in various vegetable oils such as in peanut, corn, safflower, sesame and sunflower oil, and also, also in seeds and nuts. In itself, omega six useful, provided that it is consumed in proportion to omega-3 fatty acid. This ratio should be 3: 1. Linoleic acid is an important building block of cell membranes, particularly in the brains and in the eyes. In the year 2016, there will be. However, more and more omega-6 fatty acids consumed, which ultimately can cause inflammation in the body.
The excess of omega 6 fatty acids originated in our current diet pattern in that, for the production of industrial food products such as margarine for the sake of the shelf life purposefully is apart from the healthy omega-3 fatty acids, because these super-unsaturated omega-3 fatty acids are very fast subject perishable and therefore not interesting for mass production. Omega-6 fatty acids have a longer shelf life and often cheaper and are therefore frequently used by the food industry.
Description of the structure of the fatty acids
Fatty acids consist of molecules made up of chains of carbon atoms, with hydrogen to it, and an organic acid group. By their molecular structure may include oils and fats can be distinguished in:
- (Poly) unsaturated fats
- Saturated fats.
Multiple implies that the unsaturated fat, as opposed to saturated fat, is liquid at room temperature. Suitable for consumption are fats and oils that consist of fatty acid and glycerin.
Omega-6 fatty acids can be divided into:
- Gamma-linolenic acid (GLA)
- Arachidonic acid (AA)
Initially consumed the population in the Netherlands much saturated animal fat. This period was followed up in the second half of the 20th century by consuming very abundant of unsaturated fatty acids, in particular in the form of linoleic acid, which was promoted by the manufacturers using an extensive TV advertising. Linoleic acid would be very good for health, says these ads.
This acid is obtained from the conversion of linoleic acid, a, and another with the aid of vitamin B6, magnesium, and zinc, and is found in the evening primrose oil, borage oil, and seed oil. When using GLA supplementation is recommended, however, to take thereby in the omega-3 fatty acid EPA. The reason is that GLA can be converted in the bloodstream into arachidonic acid, which is by, among other things, prostaglandins. These are pro-inflammatory hormone-like fats, which are involved in blood clotting, inflammatory and immunological responses of the body. EPA omega three fatty acids, therefore, inhibits the conversion of GLA to AA.
This acid is obtained from the conversion of gamma-linolenic acid using vitamin B3, B6 and C. Essential unsaturated omega-6 fatty acids are produced by the body, and in the proper ratio, they have a useful effect. For example, arachidonic acid, an omega-6 fatty acid is linoleic acid, is of great importance for healthy blood vessels and a proper blood clotting. An excess of polyunsaturated omega-6 fatty acids, however, is extremely harmful to the health. The correct balance between omega 3 and omega six fatty acids 1: 3 is very important for good health. In the year 2016, the ratio is 1: 20 in most of the feeding patterns of people.
Omega-6 fatty acids, the advantages, and disadvantages
Of the total group of polyunsaturated fatty acids is linoleic acid 85%. The GLA from linoleic acid can be converted, among other things, input in:
- Intestinal infections
- Respiratory infection
However, if you are an excess of hydrogenated omega 6 fatty acids used as margarine, corn oil, margarine, minarine, sesame oil and sunflower oil, then your body will produce more proinflammatory prostaglandins and is consequently becomes more susceptible to adverse effects such as:
- Rheumatoid arthritis
- Other arthritis
Other healthy fats
Omega-3 fatty acids
In order to eliminate the increased risk of inflammation, you should, therefore, to avoid an excess of omega 6 fatty acids, and instead to use unsaturated omega-3 products such as:
- Olive oil
- Flax seed
- Fish Oil
The omega-3 fatty acids can be used to gain a deregulated immune system on the rails. This adjustment of the fatty acid profile may take more than one year. Those who have problems with inflamed joints have all benefit from a daily supplement containing omega-3 fatty acids in the form of flax seed and especially fish oil capsules. When dysregulation of the immune system is charging a high dose of EPA + DHA (of 3 grams per day) is necessary.
The saturated fatty acid coconut oil
This oil is rich in fatty acids with a medium-chain length (MCT), for that reason directly from the intestine to the liver go, where they are burned fairly quickly to body energy. This makes the saturated fatty acid very popular with athletes. Until the MCTs from coconut oil include lauric acid (51%), caprylic acid (9.5%) and capric acid (4.5%). Despite that saturated fatty acids have a bad reputation in the field of cardiovascular disease MCTs not so unhealthy. Again, a good ratio of saturated fatty acids of mutual interest. THEREFORE, the use of just two tablespoons a day of coconut oil good for cholesterol and triglyceride levels. It does, however, recommend that you only use high-quality coconut oil as virgin or extra virgin. A and another because in these types of the dried product of the coconut fruit pulp is not exposed to very high temperatures so that the antioxidants in the oil remain. These antioxidants (polyphenols and vitamin E) have a favorable effect on the cholesterol level.