Buckwheat head is a common coarse grain with rich nutrition and delicious taste. Qiaotou has been planted in China for thousands of years, especially in the northern region, where it is widely eaten. Buckwheat head contains a lot of nutrients such as protein, calcium, iron, zinc, etc. It has a good effect on strengthening physique, enhancing immunity and nourishing the body. Therefore, buckwheat head is more and more favored by people in modern healthy diet.

Qiaotou has some other application values. For example, buckwheat noodles and buckwheat biscuits made from buckwheat head not only taste good, but also have the effects of reducing weight, blood sugar and blood fat. In addition, bioactive substances such as buckwheat bark phenol and buckwheat orange ketone can be extracted from buckwheat head, which can be used to prevent chronic diseases such as cardiovascular disease and obesity. Therefore, in addition to eating, buckwheat head is also widely used in food and health care and medical industry.

With the development of social economy and the improvement of people's awareness of environmental protection, the scale of planting buckwheat in China is also expanding year by year. At present, some local governments also encourage farmers to develop buckwheat planting through financial subsidies and technical support. Some enterprises are still vigorously promoting the application and promotion of buckwheat. In order to ensure the quality and hygiene of buckwheat, they are constantly improving their quality control and marketing. It can be predicted that in the near future, buckwheat will become one of the emerging industries in China and make greater contributions to the national economy and people's health.