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.
Dietary fat and cholesterol. 1  HDL cholesterol is the good kind of cholesterol found in your blood. 2  LDL cholesterol is the badâ kind. 3  The key is to keep LDL levels low and HDL high, which may protect against heart disease and stroke.