Thanks for the additional information. The whole subject of good and bad fat is very confusing for the consumer. Most persons want to know how to eat a healthy diet and sometimes making healthy food choices is perplexing to the public. On the nature of EFA's, you mention that linoleic acid is the only truly essential fatty acid. The human body is supposed to be able to make linolenic and arachidonic fatty acids from linoleic acid.
Sesame oil contains about equal amounts of mono and polyunsaturated fats.
Linolenic and arachidonic fatty acids are also found in these same food sources of fat. Including two or three servings of broiled or baked fish per week in the diet has been recommended mostly because fish is generally lower in fat than red meats. Most people want to know what to buy at the grocery store and how to eat healthy foods. Thank you for your comments.