No.
That's the standard answer. But we had a thunderstorm last night, and the milk we had left out on the kitchen worktop is cottage cheese this morning. It wasn't fresh, but would have lasted another day or two. Perhaps in the atmospheric conditions which produce thunder, milk goes off sooner than at other times.
milk turn sour because it has expose to high temperature, and when it turn to high temperature it will turn sour fast because of the acid that's in it.
Soy milk does spoil and turn sour after the carton is opened.
It will curdle and go sour
the sour milk stank
During summers, milk can turn sour due to a chemical change called souring. This is caused by the growth of bacteria in the milk, which metabolize the lactose (milk sugar) into lactic acid. The lactic acid decreases the pH of the milk, giving it a sour taste and causing the proteins to denature.
sour milk
Sour milk is milk that is off. You drink, you get diarrhoea. So don't drink sour milk.
Any milk can go sour.
Tartic acid is present in sour milk. Generally the source of tartic acid is lemon, therefore sour milk gives taste of lime. Therefore it is clear that tartic acid is there. Sometimes when we want to make Paneer from milk, we put 1 or 2 miligram tartic acid to make milk separate from water.
No Your right sour milk can never be too sour for an recipe.. I agree with you on that one.
To prevent milk from turning sour when making sour milk, you can add a small amount of vinegar or lemon juice to fresh milk to curdle it, rather than letting it naturally sour over time. This will give you the desired sour flavor without the risk of the milk going bad.
Sour milk is an alkali contain different alkalis in it.