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Edible Oil

Edible or cooking oil is fat of plant, animal or microbial origin, which is liquid at room temperature and is suitable for food use. Some of the many different kinds of edible vegetable oils include: olive oil, palm oil, soybean oil, canola oil, pumpkin seed oil, corn oil, sunflower oil, safflower oil, peanut oil, grape seed oil, sesame oil, argan oil and rice bran oil. Many other kinds of vegetable oils are also used for cooking. The generic term “vegetable oil” when used to label a cooking oil product refers to a blend of a variety of oils often based on palm, corn, soybean or sunflower oils.Edible oil of animal origin is e.g. fish oil. Microbial oil are also encompassed.

Oil

An oil is a substance that is in a viscous liquid state at ambient temperatures or slightly warmer, and is both hydrophobic and lipophilic. This general definition includes compound classes with otherwise unrelated chemical structures, properties, and uses, including vegetable oils, petrochemical oils, and volatile essential oils. Oil is a nonpolar substance.The word “oil” is used for any substance that does not mix with water and has a greasy feel, such as petroleum (or crude oil) and heating oil, regardless of its chemical structure.

Fats

Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemically, fats are generally triesters of glycerol and fatty acids. Fats may be either solid or liquid at normal room temperature, depending on their structure and composition. This category of molecules is important for many forms of life, serving both structural and metabolic functions. They are an important part of the diet of most heterotrophs. Fats or lipids are broken down in the body by enzymes called lipases produced in the pancreas.

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