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.
Eating a diet high in fiber can improve your cholesterol levels. Dietary fiber is found in plant foods such as fruits, vegetables, nuts and seeds, and beans and legumes. Both types of fiber, soluble and insoluble, are beneficial for your cholesterol levels.