What Anthropologists and Archeologists Do. Anthropologists and archeologists study the origin, development, and behavior of humans. They examine the cultures, languages, archeological remains, and physical characteristics of people in various parts of the world.
The types of potentially helpful dietary fat are mostly unsaturated: Monounsaturated fatty acids. This is a type of fat found in a variety of foods and oils. Studies show that eating foods rich in monounsaturated fatty acids improves blood cholesterol levels, which can decrease your risk of heart disease.
Unlike saturated fats, monounsaturated fats help lower LDL (bad) cholesterol, while boosting your HDL (good) cholesterol. Dietary fat is also good for us because it is one of three macronutrients that supports a number of our body's functions and provides us with energy.