Our consumption of essential fatty acids has changed radically in the past century. Our ratio of Omega-6 to Omega-3 ought to be close to 1:1, but it’s now over 10:1 and up to 20:1. This is a result of the inclusion of corn, sunflower, safflower, sesame and other Omega-6 oils into our food supply. Such excesses are believed by many scientists to be a factor in several of chronic medical conditions such as arthritis, cardiovascular disease, asthma, acne, depression and obesity. It’s apparent that we will need to increase our consumption of Omega-3 fatty acids and reduce our consumption of Omega-6 (linoleic acid) oils. By doing this we will be, feel and look healthier.
What are good fats and bad fats?
Fat is a concentrated source of energy. This source of energy is quite helpful during aerobic exercise. The more the exercise, the greater the fat contribution for supplying energy. Fat is particularly utilized in massive amounts in the brain and nervous system. There are two kinds of fat: saturated and unsaturated. Unsaturated fats are generally known as “good” fats, and should constitute the best proportion of your fat consumption.
Unsaturated
- Unsaturated fats,”good fats” are liquid at room temperature, and remain in liquid form even if refrigerated or frozen.
- Good fats are part of the critical fats: omega 3 and omega 6, both of which are unsaturated fats.
What are EPA and DHA?
These are just two particular essential fatty acids found in fish oil. Both Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA) are well documented in regulating cellular functions and promoting good health. Diets deficient in EPA and DHA have been correlated with a range of medical issues, most notably cardiovascular disease.
What’s GLA and how is it different from other Omega-6 sources?
GLA (Gamma Linolenic Acid) is an Omega-6 fatty acid found in high quantities in borage oil, and to a lesser degree in black currant and evening primrose oils. Compared to the sunflower, safflower and other Omega-6 oils, the existence of GLA in borage oil results in very different physiological consequences. Linoleic acid in its present dietary excess promotes inflammation due to the production of arachidonic acid (AA). GLA on the other hand, actually interferes with the production of AA and reduces inflammation. GLA has been used with success in treating various medical conditions, most notably rheumatoid arthritis and psoriasis. Emerging science also suggests that GLA has synergistic activities with the Omega-3 marine-derived DHA and EPA, especially in cardiovascular health and fat metabolism.
Most of us want to be healthy, happy and fit with sufficient energy for work and for play. A well-balanced diet, exercise, and sufficient rest go a long way in helping us get the most from life. And essential fatty acids (EFAs) have been demonstrated to help us achieve healthier and happier lives. These good fats’ are essential and the vast majority of us aren’t consuming enough of the well-researched Omega fats. Now getting the ideal amount of Omegas to suit your particular health needs is easier than ever.
Where do essential fats come from?
Sources of Omega 3 and Omega 6 essential fats:
- Cold Water fish such as Salmon (coho, king and pink), sardines, cod, albacore tuna, trout, halibut , herring. (these fish are also a great source of Omega 6, but are mostly richer in Omega 3)
- Flaxseeds and green leafy vegetables are fantastic sources of Omega 3.
- Sesame and sunflower seeds and other seeds and nuts are excellent sources of Omega 6.
- Borage oil and evening primrose oil are rich sources of GLA that’s part of the Omega 6 essential fats.
Where do saturated fats come from?
Saturated fats contain large amounts of saturated fatty acids. Saturated fatty acids are called so, because they are “saturated” with hydrogen, meaning that they have only single bonds between carbon atoms, leaving no space in their chemical structure for extra hydrogen atoms. Saturated fats are generally solid at room temperature.
