Fat gets a bad rap even though it is a nutrient that we need in our diet, just not too much. Learn all about dietary fats and how getting too much or too little affects our health. Yes, it does. Dietary fats are essential to give your body energy and to support cell growth. They also help protect your organs and help keep your body warm.
Types of Fat | The Nutrition Source | Harvard T.H. Chan School of Public Health
Fats are nutrients that give you energy. Fats have 9 calories in each gram. Fats help in the absorption of fat-soluble vitamins A, D, E, and K. Fats are either saturated or unsaturated, and most foods with fat have both types. But usually there is more of one kind of fat than the other.
Unsaturated fats, which are liquid at room temperature, are considered beneficial fats because they can improve blood cholesterol levels, ease inflammation, stabilize heart rhythms, and play a number of other beneficial roles. Unsaturated fats are predominantly found in foods from plants, such as vegetable oils, nuts, and seeds. The American Heart Association suggests that percent of daily calories should come from polyunsaturated fats, and there is evidence that eating more polyunsaturated fat—up to 15 percent of daily calories—in place of saturated fat can lower heart disease risk.
Fat is an important part of your diet, but some kinds are healthier than others. Find out which to choose and which to avoid. Dietary fat is essential to your health.