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]

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 …

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 …

When it comes to dietary fat, what matters most is the type of fat you eat. Contrary to past dietary advice promoting low-fat diets, newer research shows that healthy fats are necessary and …

10 hours ago · Health Body fat supports your health in surprisingly complex ways Evidence is mounting that our body fat supports everything from our bone health to our mood, and now, …

Jan 9, 2026 · 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.

Feb 20, 2025 · Get to know the different types of fat, what they do, which ones are healthy fats, and which foods are good sources of healthy fats.

Learn what dietary fats do for the body and how much fat is recommended per day. Look up how much fat is in popular foods, like avocados and eggs.

In mammals, fat, or adipose tissue, is deposited beneath the skin and around the internal organs, where it also protects and insulates against heat loss. Fat is a necessary, efficient source of …

Jan 9, 2026 · 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 …