Hazelnut Nutrition Facts
Like most nuts, hazelnuts are nutrient-dense foods. They’re rich in monounsaturated fatty acids and antioxidants (principally caffeic acid and quercetin, among others). They’re also high in vitamin E, tocopherols, and phytosterols.
The skin of the hazelnut is especially good for us, containing a robust selection of polyphenols, dietary fiber, and natural antioxidants. Sadly, it’s often removed during processing and discarded as “agro-waste.”
Hazelnuts also provide us with l-arginine, a precursor of nitric oxide. Nitric oxide is one of the compounds most associated with cardiovascular health, as it protects the endothelial lining of blood vessels and causes your arteries to relax, allowing more blood flow and lessening blood pressure.
And hazelnuts are a good source of several key minerals, including magnesium, copper, phosphorus, and manganese. Even skinless, they’re a good source of fiber, too.
( Excerpt taken from the Food Revolution Network)