1 Only one calorie per spray, and 10 calories to dress a one-cup salad. 2  Each 7-ounce bottle dresses more salads than a regular pour-on 16-ounce bottle of salad dressing.
Omega-3 fatty acids are a type of polyunsaturated fat (like omega-6), considered an essential fatty acid because it cannot be manufactured by the body. As a result, people must obtain omega-3 fatty acids from foods such as fish, nut, and plant-based oils such as canola oil and sunflower oils.hat are they? Omega-6 fatty acid is also a polyunsaturated fat, essential for human health because it cannot be made in the body. For this reason, people must obtain omega-6 fatty acids by consuming foods such as meat, poultry, and eggs as well as nut and plant-based oils such as canola and sunflower oils.
These fats have even been described as essential fatty acids. The Benefits of Omega-3 in Fish Oil. There are two kinds of unsaturated fatty acid in fish oil which are particularly important for our health: EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid).EPA and DHA are known as polyunsaturated fats and contain the important omega-3 fatty acids.here is also wide-ranging evidence that societies such as the Greenland Eskimos and Japanese, who eat a lot of fish, rich in omega-3 fatty acid, have a much lower incidence of heart and artery disease, asthma and psoriasis.