The grape sized nuts have a thick, woody, brownish red shell that readily separates from the kernel. Hazelnuts are referred to by a variety of names, including filbert or cobnut. The kernel of the seed is edible and used raw or roasted, or ground into a paste.Hazelnuts are a rich source of nutrients that have cardioprotective benefits. Hazelnuts are one of the highest natural sources of antioxidants among “superfoods” and are one of the most antioxidant-rich nuts. Foods rich in antioxidant content mop-up free radicals in the blood stream that can eventually lead to serious diseases.
Nutrition of Hazelnuts:
Hazelnuts are rich in protein and unsaturated fat. These nutrients include vitamin E, folate, B vitamins and arginine, an amino acid that relaxes blood vessels. The B-group vitamins are also well represented in hazelnuts, particularly vitamin B5 and B6. Moreover, hazelnuts are an excellent source of minerals, particularly the minerals manganese, selenium and zinc. Hazelnuts contain a high concentration of vitamin E which prevents oxidation of the polyunsaturated fats, and it is also one of the few nuts which contain vitamin A, which is a natural antioxidant and has cancer-preventing properties.
Health Benefits of Hazelnuts
Hazelnuts are packed with essential oils and supply a well-balanced mixture of vitamins and minerals. Hazelnuts contain about 75 percent mono-unsaturated fat and less than 4 percent saturated fat.
Hazelnuts are a good source of energy with their 60.5% fat content.
They are rich source of vitamin E which helps prevent oxidation of the polyunsaturated fats.
Hazelnuts are high in oleic acid, a mono-unsaturated fatty acid, which helps to lower cholesterol.
The cardio-protective arginine, an amino acid from hazelnuts helps in the relaxation of blood vessels.
Only a few nuts contain vitamin A, and hazelnuts are among them. Vitamin A is a natural antioxidant and has cancer-preventing properties.
They also provide you proteins but for that, combinations with other nuts, grains or legumes are required so as to avail the maximum benefit.
Hazelnuts has one of the highest folate content. Folate is responsible for a decreased risk of neutral tube birth defects and it reduces depression.
Hazelnuts are rich in minerals, particularly in manganese, selenium and zinc. The minerals calcium, magnesium and potassium from hazelnuts help to lower cholesterol.
Hazelnuts contain nearly 75 percent mono-unsaturated fat and less than 4 percent saturated fat. This high level of mono-unsaturated fat is credit-worthy for a reduction in both total blood and LDL cholesterol levels, provided hazelnuts are consumed as part of a low saturated fat diet.