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.
1 Fats from âvegetableâ oils (these are highly processed, industrial oils). 2  Fats that are hydrogenated (these are liquid oils chemically processed to be solid). 3  Trans-fatty acids. 4  Supposedly âgoodâ fats such as coconut oil that are chemically treated or deodorized (sometimes marked as refined).o contrast, here are some criteria that make a fat a less good choice: 1  Fats that are a high percentage of polyunsaturated fatty acids. 2  Fats from âvegetableâ oils (these are highly processed, industrial oils). 3  Fats that are hydrogenated (these are liquid oils chemically processed to be solid). 4  Trans-fatty acids.