Tocopherols: these are essential vitamin nutrients for humans, a powerful fat-soluble antioxidant, present in many vegetables, for example in fruit, hemp oil, olive oil and especially wheat germ oil . Tocopherol is one of the main compounds of vitamin E, and therefore their names are commonly used interchangeably.

Triglycerides: these are formed by a molecule of glycerine joined by three molecules of fatty acids. Therefore, we can find both saturated and unsaturated triglycerides. They play an important role in metabolism as an energy source and contain more than twice the energy (9 kcal / g) of carbohydrates and proteins.