Any microorganism that wants to produce pathogenic effects must reach a quantitative limit. For the "small amount" of normal drinking, even if you drink the beverage stored for 24 hours, the relative problem is not big. In fact, many people have done this. Although the problem is not big, fundamentally speaking, it is not recommended for everyone to do so.
Extended data:
Banana milkshake is rich in protein, carbohydrates, calcium, potassium, phosphorus, iron, zinc, vitamin C and other nutrients.
Banana has the reputation of "fruit of wisdom", which contains almost all vitamins and minerals, so it is easy to absorb various nutrients from bananas. Moreover, digestion and absorption are quite good, and drinking milk with children is beneficial to the development of the brain and the growth of bones.
Phoenix. com-Can you still drink after drinking for a whole day?