The souring and curdling of milk is caused by bacteria.
Any milk can go sour.
It takes about anywhere from 5 - 6 weeks for milk to go sour
The correct phrase is "The sour milk stinks."
Soya :) x
sour milk
Sour milk is milk that is off. You drink, you get diarrhoea. So don't drink sour milk.
It will curdle and go sour
By digesting it before you do.
No Your right sour milk can never be too sour for an recipe.. I agree with you on that one.
Milk, whether it is sour or not, is a mixture and thus does not have a chemical formula. It is made sour by lactic acid, which has the formula C3H6O3.
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.
Sour milk is an alkali contain different alkalis in it.