Hazelnuts are rich in nutrients. In addition to protein, fat, and carbohydrates, the contents of carotene, vitamin B1, vitamin B2, and vitamin E are also abundant. The 8 kinds of amino acids required by the human body in hazelnuts are available in a wide range. Far more than walnuts; various trace elements such as calcium, phosphorus, and iron in hazelnuts are also higher than other nuts. In addition, it can also produce very precious wood, its hard wood, texture, color and beautiful, can be used as small joinery materials; some varieties can be used for vegetation restoration and landscaping tree species. Hazelnuts are rich in fats and oils (mostly unsaturated fatty acids), proteins, carbohydrates, vitamins (vitamins E), minerals, sugar fibers, β-alcosterols and antioxidants, carbolic acid, and other special components, as well as the eight amino acids required by humans. With trace elements.
Hazelnuts are rich in monounsaturated and polyunsaturated fatty acids. In the total fat of hazelnuts, monounsaturated fatty acids accounted for 77.7% and polyunsaturated fatty acids accounted for 9.5%. Monounsaturated fatty acids help reduce the low-density lipoproteins in the blood and have a good effect on preventing and treating cardiovascular diseases. After the polyunsaturated fatty acid enters the human body, it can generate DHA called brain gold, which can improve memory, judgment, improve the optic nerve, and make people more intelligent.
Hazelnut, which is known as the "king of nuts," is one of the four nuts that people love. This reputation is inextricably linked to its rich nutritional value. It has many outstanding advantages over other nuts.
Hazelnut has the effect of invigorating the spleen and stomach, replenishing vital energy, and striking eyesight, and is beneficial to the deficiency of lung and kidney deficiency such as diabetes and nocturia. Eat 20 to 30 hazelnut kernels each time. Such as the spleen and stomach, loss of appetite, often diarrhea, can choose 30 grams of hazelnut kernel, dried tangerine peel 9 grams, Shuijianbi, 3 times a day. Or use hazelnuts, yam, red dates, etc., boiled with white sugar. Hazelnut can adjust the middle, appetizing, yam can qi, spleen, red dates and stomach, soothe the nerves. Malnutrition edema can be used hazelnut kernel 60 grams, 30 grams of red bean, add water to boil and eat once a day sooner or later.