Fish oil may or may not help you with weight management, or more specifically, fat management. Several factors come into play, some of which can enhance the positive effects of fish oil and others of which can undermine them.
Many studies have explored the effects of fish oil weight loss. However, comparatively few have contended with factors that can influence the results, either positively or negatively. If you search for studies on fish oil vs. weight loss on our national medical database, PubMed, you will find studies that show seemingly contradictory results.
One of the truly helpful studies that include the effects of other factors was published in 2007 in the American Journal of Clinical Nutrition. It showed that omega-3 fatty acids (i.e., fish oil) do, indeed, provide positive results for decreasing fat mass and increasing lean mass, whereas omega-6 fatty acids (i.e., sunflower oil) do just the opposite.
Furthermore, the most important factor for enhancing the benefits of fish oil for weight loss is exercise. Moderate exercise (i.e., walking 3 days per week for 45 minutes at 75 percent of age-predicted maximal heart rate) significantly boosts the positive effects of fish oil. Effects of fish oil for reducing fat mass and building lean mass are inconsequential in the absence of exercise.
In sum, piercing through all the seemingly contradictory conclusions from different studies on the effects of fish oil on weight loss, we can take away four consistent health lessons:
1) The overabundance of omega-6 fatty acids from vegetable oils negates the benefits of omega-3 fatty acids from fish oil. Our modern dietary intake of omega-6 and omega-3 fatty acids is in a ratio of about 20:1. It should be closer to 2:1. Consume less vegetable oil and more fish oil.
2) The benefits of dietary fish oil for fat loss and lean body mass are boosted by even moderate exercise. Such benefits are insignificant in the absence of exercise.
3) The benefits of dietary fish oil are also undermined by sugar. In particulary, fructose and its widespread addition to foods and beverages as high fructose corn syrup cancel out the positive effects of fish oil.
4) At least 1.5 grams of a good fish oil supplement should be taken daily. Taking 2-3 grams would be even better. Moreover, be sure to choose fish oil supplement for the highest amount of the two main omega-3 fatty acids in fish oil, which are EPA and DHA.
Many studies have explored the effects of fish oil weight loss. However, comparatively few have contended with factors that can influence the results, either positively or negatively. If you search for studies on fish oil vs. weight loss on our national medical database, PubMed, you will find studies that show seemingly contradictory results.
One of the truly helpful studies that include the effects of other factors was published in 2007 in the American Journal of Clinical Nutrition. It showed that omega-3 fatty acids (i.e., fish oil) do, indeed, provide positive results for decreasing fat mass and increasing lean mass, whereas omega-6 fatty acids (i.e., sunflower oil) do just the opposite.
Furthermore, the most important factor for enhancing the benefits of fish oil for weight loss is exercise. Moderate exercise (i.e., walking 3 days per week for 45 minutes at 75 percent of age-predicted maximal heart rate) significantly boosts the positive effects of fish oil. Effects of fish oil for reducing fat mass and building lean mass are inconsequential in the absence of exercise.
In sum, piercing through all the seemingly contradictory conclusions from different studies on the effects of fish oil on weight loss, we can take away four consistent health lessons:
1) The overabundance of omega-6 fatty acids from vegetable oils negates the benefits of omega-3 fatty acids from fish oil. Our modern dietary intake of omega-6 and omega-3 fatty acids is in a ratio of about 20:1. It should be closer to 2:1. Consume less vegetable oil and more fish oil.
2) The benefits of dietary fish oil for fat loss and lean body mass are boosted by even moderate exercise. Such benefits are insignificant in the absence of exercise.
3) The benefits of dietary fish oil are also undermined by sugar. In particulary, fructose and its widespread addition to foods and beverages as high fructose corn syrup cancel out the positive effects of fish oil.
4) At least 1.5 grams of a good fish oil supplement should be taken daily. Taking 2-3 grams would be even better. Moreover, be sure to choose fish oil supplement for the highest amount of the two main omega-3 fatty acids in fish oil, which are EPA and DHA.
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Find out about the real scientific research behind fat loss at FatLossBiology.com.
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