Hazelnuts have a high nutritional value, also it contains significant levels of thiamine, niacin and high levels of calcium, phosphorus, magnesium and potassium.Hazelnuts, like all nuts, have no cholesterol. His vegetable protein is of very good quality because it contains a high proportion of the amino acid arginine is very important for the proper functioning of the cardiovascular system. The richness of its nutritional composition is supplemented with vegetable fiber, vitamins, minerals and trace elements.Its vitamin E is very high, so it is perfect for the benefit of the skin, nails and hair and proper nutrition.They are very energetic, contribute about 600 calories per 100 grams. They also provide fiber and minerals like calcium, so they are highly recommended to prevent bone problems.The sodium / potassium ratio has hazel is remarkably favorable to potassium, so it is ideal for controlling high blood pressure. Hazelnut fat is unsaturated, with a predominance of oleic acid. This helps to maintain cholesterol controlledHazelnuts have a high amount of fiber that is good to combat constipation. They are also beneficial to prevent the formation of kidney stones.Hazelnuts are one of the most delicious nuts that there are very simple to incorporate into all kinds of food, whether sweet or savory. Even by themselves are delicious. One of its more widespread applications by the chocolate is either cream or as an ingredient for chocolate.Nutritional values ​​per 100g.Energy: 650 KcalProtein: 13 grams.Lipids: 62 grams.Carbohydrates: 9 grams,Fiber: 8 g.Sodium: 3 mgPotassium: 600 mgCalcium: 190 mgMagnesium: 160 mgIron: 4 mgVitamin E: 25 mgVitamin B1: 0.80 mgVitamin B2: 0.13 mgVitamin B3 1.10 mgVitamin B6: 0.87 mgVitamin B9: 113 mg