At the time Umbach was in Afghanistan, about a decade since US-backed forces captured Mazar-e-Sharif, most people's lives had regained some sense of normalcy. Men were back to their jobs as farmers or factory workers, and girls could go to school.
Dietary fats and oils. Dietary fats and oils are the most concentrated form of energy as they yield 9 calories/g, whereas, carbohydrates and proteins yield only 4 calories/gm. Nuts and oil seeds are good sources of fat. Beside rich in energy, dietary fats are incredible sources of essential fatty acids, vitamin E in addition to act as the transport vehicle for fat-soluble vitamins/hormones. There are two types of dietary fats, visible and non-visible fat.
Hydrogenated fats are unnatural fats that are detrimental to your health. Food fats naturally occur in three general types: Saturated (e.g., butter, lard, coconut oil) Monounsaturated (e.g., olive or canola oils) Polyunsaturated (e.g., omega-6 oils like sunflower or safflower oil, or omega-3 oils like fish and flaxseed oils)