Moreover, the quality of raw milk is difficult to control in the process of collection, purification, cooling, storage and transportation, and the safety of raw milk and production line has high risks; The number of milk donkeys is insufficient, and the yield per unit area is relatively low.
Nutritional value:
1, the whey protein content of donkey milk is 64%, which is more than three times that of milk and 71%of human milk; The cholesterol content is only15% of that of milk; The content of vitamin C is 4.75 times that of milk; It is rich in trace elements and calcium, especially selenium, which is 5.2 times that of milk. However, due to the relatively small milk production of donkeys, the milk production performance is not as good as that of improved cattle.
2. The donkey milk production is low, and the donkey producing provinces are located in the northwest, with remote geographical location and relatively backward economic development. In addition, due to the difficulties in purchasing, preservation, transportation and ethnic customs, dairy products have hardly been developed and utilized in China. There are dairy development enterprises in China that produce donkey milk, but it is still difficult to find donkey milk in Guangzhou market.
Refer to the above content: People's Network-Who chooses donkey milk, goat milk and buffalo milk better?