Better measures of the distribution of scores are the variance and standard deviation. The variance (2) is the sum of the squares of the deviations of the individual test scores (xi) from the mean () divided by the number of scores (n). The standard deviation () is the square root of the variance.
Reducing triglyceride levels is one of the main mechanisms by which fish oil omega-3 fatty acids improve cardiovascular health. With regards to cholesterol, fish oil omega-3 fatty acids can increase the level of âgoodâ cholesterol while lowering âbadâ cholesterol. However, this relationship is not straightforward. In fact, fish oil can raise LDL cholesterol in people with high blood triglyceride levels.
You may also take medicines to lower triglyceride levels. Medicines may be used if you have risk factors for coronary artery disease (CAD). For more information on cholesterol treatment, see the topic High Cholesterol.ating fish or taking fish oil (omega-3 fatty acid) supplements may lower triglyceride levels. Eating at least 2 servings of fish each week is part of a heart-healthy diet. Oily fish, which contain omega-3 fatty acids, are best for your heart.