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.
If you like foods such as oysters, clams, shrimp, crabs, and mussels, you'll be happy to know they can be part of a healthy cholesterol-lowering diet. Not only do shellfish have a low fat content (0.5 percent to 2.5 percent), but about half of that fat is in the form of beneficial omega-3 oils.ven more surprisingly, oyster, mussel, and squid diets actually increased the beneficial form of cholesterol (HDL). Overall, shrimp and squid were less responsible for beneficial changes in cholesterol and blood fat levels; however, they didn't cause any detrimental effects either.