AP BIOLOGY

Detailed explanation-1: -Fat is one of the three essential macronutrients the body needs, along with carbohydrates and protein. A balanced diet should include healthful monounsaturated and polyunsaturated fats. Some of the best sources of these fatty acids include avocados, olive oil, nuts, seeds, and fatty fish.

Detailed explanation-2: -Monounsaturated Fat-Nuts, oils, avocados, and other foods include monounsaturated fat, which helps lower LDL cholesterol and improves HDL. Polyunsaturated Fat-Omega 3, 6, and 9 are found in fish, nuts, plant-based oils, and other foods that are high in polyunsaturated fat, which is good for the heart.

Detailed explanation-3: -Foods high in good fats include vegetable oils (such as olive, canola, sunflower, soy, and corn), nuts, seeds, and fish.

Detailed explanation-4: -For many years, the American Heart Association has recommended that people eat fish rich in unsaturated fats at least twice a week. The unsaturated fats in fish are called omega-3 fatty acids. Omega-3 fatty acids and other nutrients in fish may benefit heart health and reduce the risk of dying of heart disease.

Detailed explanation-5: -Monounsaturated fats are found in high concentrations in: Olive, peanut, and canola oils. Avocados. Nuts such as almonds, hazelnuts, and pecans.