1 Heat 2 cups of water to boiling. 2  In a saucepan, heat the milk just to boiling, and remove from heat. 3  Place tea bags into 2 separate cups. 4  Pour the water into cups, filling â of cup. 5  Let the tea steep (soak) for 5 minutes, then remove bag. 6  Fill the rest of the cup with the hot milk.  Add sugar to taste.
denaturation is a process in which proteins lose their shape and therefore their function because of changes in ph or temperature discuss the process of protein denaturation proteins change their shape when exposed to different ph or temperatures
Microbes, such as bacteria are sensitive to the hydrogen ion concentration they find in their environment. Large proteins, such as enzymes, are affected by pH. Their shape changes (they denature) and the very often brings about an alteration of the ionic charges on the molecule.