Yes, you can drink overheated milk, but it might not be the most enjoyable experience.
Overheating milk, particularly to the point of boiling, can lead to a few undesirable effects:
- Nutrient Loss: Excessive heating can degrade some heat-sensitive nutrients, like vitamins B12 and C.
- Burnt Flavor: Overboiling can cause the milk proteins and sugars to undergo chemical reactions, resulting in a burnt or scorched taste. This is often due to the Maillard reaction and caramelization.
- Changes in Texture: Overheated milk can sometimes develop a skin on the surface due to protein denaturation and evaporation.
While drinking overheated milk won't typically cause harm, the altered taste and potential nutrient loss might make it less appealing. If you've simply warmed the milk too much, it's generally fine to drink. If it's been severely overboiled and has a strong burnt taste, you might prefer to discard it.
In summary, it's safe to drink overheated milk, but the quality and taste might be compromised.