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.
How Dietary FATs are good to us: 1  It provides greatest energy source per gram of food give details 1gm of oil gives 9 calories. 2  Fat acts as an insulator and thus maintains body temperature. 3  This is particularly important for people living in cold or extreme cold climates. 4  Fat improves the taste, aroma, texture of the food and also helps in 5  ... e.g.