When it comes to drinking milk, everyone's first impression must be milk.
With the advantages of high protein and high nutrition, milk has become a healthy drink in our daily life, and is loved by men, women and children.
However, have you ever thought about the problem that there are so many mammals in the world, why only drink milk from cattle?
Don't worry. Here's the answer:
In fact, a small number of people drink goat's milk and camel's milk, but most people drink milk.
This is because cows are more docile than other mammals and are easier to milk. High yield, high quality milk, rich in protein, amino acids and other nutrients, the key cholesterol content is still low!
For sheep, not only is it difficult to raise, but also the taste of milk is not good. The most important thing is the high fat content.
The milk of pigs needs the help of piglets when milking, and the suckling period of pigs is quite irritable and difficult to get close to.
Camel milk, not to mention, tastes bad and slightly salty.
Now, do you understand?
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Link to the original text:Popular science in China