Natural vegetable oils are made from the seeds, pulp, or germs of plants by pressing or solvent extraction.
Natural vegetable oil
Right!
Natural vegetable oils are made from the seeds, pulp, or germs of plants by pressing or solvent extraction.
- Name
- Natural vegetable oil
- Name
- vegetable oil
- Main ingredients
- Triglyceride of fatty acid
- Fatty acid species
- Oleic acid, linoleic acid, linolenic acid
Most are liquid at room temperature, and a few are semi-solid or solid.
The main component is a triglyceride of a fatty acid. The types of fatty acids are mainly oleic acid, linoleic acid, linolenic acid, palmitic acid, and ricinoleic acid.
According to the changes in the air, that is, whether it can be dried or how quickly it can be divided into: dry oil (tung oil, azalea oil, linseed oil, etc.); semi-dry oil (liner oil, sesame oil, etc.); non-drying oil (Castor oil, coconut oil, etc.).
Vegetable oils are mostly edible and are widely used in the manufacture of hardened oils, soaps, glycerin, paints and lubricants.
