Once you boil the enzyme, it will be inactivated. Milk will have no effects of the enzyme.
Any sauce or gravies that are powdered premade mixtures thickens because it's thickening ingredient is cornstarch. But milk itself naturally thickens slighly even cooked by itself. Have you ever made hot chocolate and heated milk on a stove and noticed that the milk becomes creamy and is not like water anymore? Well, I can't tell you what is in the milk that thickens, but I do know that cornstarch is the #1 factor in most premade mixtures.
Yes it does. It turns the milk into an acid that thickens the yogurt.
The enzyme lactose.Lactose.
caiseum
It means to boi lit gently till it thickens.
The phosphatase test in milk measures the amount of phosphatase enzyme in the milk. The phosphatase enzyme should be inactivated by pasteurisation. If the phosphatase test is not negative, there is a problem with pasteurisation or recontamination with unpasteurised milk.
Take a can of coconut milk and cook it on the stovetop on low heat until it thickens to about 1/3 of the original amount.
renin
Rennet
the answer is pepsin.
rennin