Choosing a milk brand is one thing, and more importantly, it depends on its ingredients. Generally speaking, the higher the content of protein in milk, the higher its nutritional value. Many of the so-called "walnut milk" and "peanut milk" circulating in the market are actually milk drinks, which are generally very low in protein, basically around 1%, so it can be concluded that these products basically have no nutritional value. If you want to consider from the nutritional point of view, it is best to choose pure milk. Of course, it is recommended to drink pasteurized fresh milk conditionally.