Grapeseed oil is the oil that is extracted from grape seeds. It usually comes from the seeds leftover from grapes used in the winemaking process. Grapeseed oil has become a popular supplement. Grapeseed oil is rich in nutrients like omega-6 fatty acids, vitamins, and antioxidants. One tablespoon of grapeseed oil contains:
Where does grape seed oil come from?
Grapeseed oil production primarily occurs in wine-growing regions, especially around the Mediterranean Sea. The following table lists a typical fatty acid composition of grape seed oil:
How much oil is in grape seed?
The amount of oil present in grape seed depends on the variety of the grape (usual range 10–16% of dry weight). Grape seed oil also contains a high amount fatty acids (unsaturated) ranging from 85 to 90% such as α-linolenic acid (ω3) and γ-linolenic acid (ω6).
Is grape seed oil edible?
Grape seed oil is rich in phenolic compounds, fatty acids, and vitamins, with economic importance to pharmaceutical, cosmetic, and food industry. Its use as an edible oil has also been suggested, especially due to its pleasant sensory characteristics.