: any of numerous compounds of carbon, hydrogen, and oxygen that are glycerides of fatty acids, are the chief constituents of plant and animal fat, are a major class of energy-rich food, and are soluble in organic solvents (as ether) but not in water
A fat is any substance of plant or animal origin that is nonvolatile, insoluble in water, and oily or greasy to the touch. Together with oils, fats comprise one of the three principal classes of foodstuffs, the others being proteins and carbohydrates.
Fats that are found in our foods can be part of a healthy diet. Fats are essential to our health, including giving us energy and helping our body absorb vitamins. Different types of fats also can have different effects on the cholesterol levels in your body. Unhealthy Fats: Saturated and Trans Fats The American Heart Association recommends limiting saturated fats and avoiding trans fats. The ...
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]
Examples include whole-fat dairy, dark chocolate and unprocessed meats. And while unsaturated — what some people call “good” — fats are beneficial and you need them, you can still have too much of a good thing.
What Is Fat? Types & Why You Need Fats - Cleveland Clinic
Eating good fats in place of saturated fat can also help prevent insulin resistance, a precursor to diabetes. (16) So while saturated fat may not be as harmful as once thought, evidence clearly shows that unsaturated fat remains the healthiest type of fat.