Cookbook:Oil and fat

Cookbook | Basic foodstuffs | Nutrition

Oils and fats, also called lipids, are one of the three basic types of calorie sources (with carbohydrates and proteins). With 9 calories per gram (38 kJ/g), lipids have the highest food energy content of the three.

For culinary purposes, the difference between oils and fats is that fats are solid at normal room temperature.

Fats

Oils

See also

Wikipedia has more about this subject:
Fat