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.
Fish oil is primarily EPA and DHA, both of which are extremely unsaturated. The greater the degree of unsaturation, the greater the propensity to go rancid. When these oils go rancid, they convert to harmful oxidized fats called lipid peroxides which can damage fatty cellular membranes. How to avoid fish oil to go rancid?