What is hazelnut?

Hazelnut may be known as a kind of food in everyone's impression, but some people may not know what it looks like or what it tastes like. Let's talk about what hazelnut is. Brief answer

Hazelnut is an edible nut, also known as chestnut. There are many nutritional effects and varieties, which are mainly distributed in Northeast China, North China and Northwest China. Details

Corylus heterophylla, also known as Castanea henryi, is a deciduous shrub or small tree of Dicotyledonous, betulaceae and Corylus, and is one of the four largest dried fruits (walnuts, almonds, hazelnuts and cashews) in the world, and has the reputation of "king of nuts".

hazelnut belongs to nuts, which has rich nutritional value, can promote digestion, prevent constipation, lower cholesterol, etc. It tastes crisp and delicious, and the nuts are sweet, which can be eaten raw or cooked. Its unique taste is very popular among the masses.

Corylus heterophylla has strong cold resistance, and the average annual temperature is about 7.5℃, so it can safely spend the winter in Northeast China, and it can also normally overwinter at -3℃ in winter. Hazelnut trees like humid climate. It is usually suitable to plant in areas with annual precipitation of 7-12mm. It is especially suggested that < P > patients with hepatobiliary function are not suitable to eat hazelnuts.