If juice and milk are put together, they will solidify into lumps.

Milk and juice cannot be drunk together, as it will be harmful to the body.

Milk is rich in protein, and fruit juice is an acidic drink, which can cause protein to clot in the stomach, affecting absorption, thus reducing the nutritional value of milk.

1. Add some orange juice or lemon juice to the milk. Orange juice and lemon are both high-acid fruits. When the acid meets the protein in milk, it will denature the protein and reduce the nutritional value. Therefore, it is not advisable to add orange juice or lemon juice to milk to increase the flavor.

2. Calcium powder should also be avoided in milk: because the proteins in milk are mainly casein, lactalbumin and lactoglobulin, and casein has the highest content, accounting for 83% of the milk protein, while Casein is composed of OCK-, K-, β- and γ-casein. If calcium powder is added when drinking milk, excess calcium ions will combine with OCK- and β-casein, causing the milk to coagulate. In addition, calcium will combine with other proteins in milk to cause precipitation, especially when heated, this phenomenon is more obvious. Therefore, when supplementing calcium for children, avoid adding calcium powder to milk.