1. Duck head, as the head of duck, is rich in nutrients, such as nicotinic acid, which can protect patients with heart diseases such as myocardial infarction. With the increasing demand for duck heads, the market is in short supply, which leads to the price increase.
2. The shortage of aquatic products market is also one of the reasons for the rise of duck head price. The production of duck head decreased and the shipment increased, which made the price of duck head rise.
Therefore, there are many reasons for the high price of duck head in 2022, both the influence of market supply and demand and the shortage of aquatic products market.