Hazelnuts are very nutritious and healthful. The oil fraction is rich in oleic acid, phytosterols, Vitamin E, and squalene; this special composition may help diminish the risk of coronary and oxidative stress-induced diseases.
Dietary antioxidants counteract free radicals, promoters of oxidative deterioration; the assumption is that hazelnut antioxidants might be a valuable aid against oxidative stress-mediated disorders and diseases, such as inflammatory, cardiovascular and neurodegenerative diseases, and cancer. Because of their richness in nutrients and their bioactive health-promoting compounds, there are good reasons for profitably including hazelnuts as part of a nutritious and functional diet.
The most abundant antioxidants in hazelnuts are known as phenolic compounds. They are proven to help decrease blood cholesterol and inflammation.