FAQs about Dietary Fat Q: Which lipid is the primary source of dietary fat in our diets? The primary source of dietary fat in our diets is triglycerides. Triglycerides are a type of lipid that can be found in various foods, such as oils, meats, dairy products, and processed foods. They are composed of three fatty acids attached to a glycerol molecule. Learn more about dietary fats Q: Are all dietary fats bad for us? No, not all dietary fats are bad for us. While some fats, such as saturated and trans fats, can be unhealthy when consumed in excess,…