| ≥1 piece |
Imperfect rate ≥ :3（%）
Impurity ≤ : 1（%）
Moisture ≤ : 13（%）
Buckwheat rich in lysine content of protein, iron, manganese ， zinc and other trace
elements than the average grain and rich, and rich in dietary fiber, are generally
refined rice 10 times .So with good nutrition and healthy function of buckwheat.