In nutrition, biology, and chemistry, fat usually means any ester of fatty acids, or a mixture of such compounds, most commonly those that occur in living beings or in food. [1] The term often …

Dec 9, 2024 · The fats in your food don’t automatically turn into body fat (adipose tissue). Your body only stores fat if you take in more calories from protein, carbs or fats than your body …

The American Heart Association suggests that 8-10 percent of daily calories should come from polyunsaturated fats, and there is evidence that eating more polyunsaturated fat—up to 15 …

2 days ago · High-fat foods provide essential nutrients that help manage cholesterol and support heart health. Examples include avocados, olive oil, and nuts.

Feb 15, 2023 · Not all fat is created equal. Find out which type of fat to choose — and which to avoid — for good health.

Dec 2, 2025 · fat, any substance of plant or animal origin that is nonvolatile, insoluble in water, and oily or greasy to the touch. Together with animal and vegetable oils, fats comprise one of …

2 days ago · For decades, nutrition experts and health officials have warned against eating too much saturated fat. Red meat, full-fat dairy products, fried foods and other big sources of the …

Mar 17, 2025 · When it comes to health, not all fats are equal. This article looks at the sources and types of fat, their effects on the body, and how much to add to the diet.

Nov 26, 2025 · This complete guide to fatty acids describes all the different types of dietary fat, their potential health effects, and where to find them.

American Heart Association