Curdling, denaturation, and coagulation are the three words you used in your inquiry for milk and the major milk protein, Casein. All three…
Curdling, denaturation, and coagulation are the three words you used in your inquiry for milk and the major milk protein, Casein. All three words are linked to the instability of the stable calcium caseinate molecules in milk’s three-dimensional structure. These are general words or jargons that are not scientific in nature. There is no scientific definition that distinguishes one word of the destabilised casein molecules from another. Allow me to elaborate a bit more: Casein, Albumin, and Globulin are the three proteins found in cow’s milk. Water makes up about 88 percent of milk. Depending on their unique natures, the milk components are distributed in various physical states (such as solution, emulsion, and colloidal dispersion). And they stay in such states for a long time. Your inquiry, however, is concerning the transition of casein molecules from a stable to an unstable state. Through ionic connections between the two molecules, casein molecules persist in milk as stable calcium caseinate missiles in colloidal dispersion. If calcium ions are removed from casein molecules in any way, the stability of the casein molecules is compromised; the destabilised casein molecules lose their three-dimensional structures and flocculate (curdle, coagulate). We just use different terminology depending on the texture of the coagulated material (in the question).













