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 foods that contain unsaturated fat instead of saturated fat can actually help reduce cholesterol levels. Try to replace foods containing saturated fats with small amounts of foods high in unsaturated fats, such as: 1  oily fish â such as mackerel and salmon. 2  nuts â such as almonds and cashews.