酪蛋白是一种含磷钙的结合蛋白，对酸敏感，pH较低时会沉淀。酪蛋白是哺乳

Casein is a binding protein containing phosphorus and calcium, which is sensitive to acid and will precipitate when the pH is low. Casein is the main protein in mammals including cows, sheep and human milk. α-casein is the main protein in mammals. There is no α-casein in human milk. β-casein is the main form of casein. Casein is not only a source of amino acids for young children, but also a source of calcium and phosphorus. Casein forms curds in the stomach for digestion.

Casein is a binding protein containing calcium phosphorus, sensitive to acids and precipitated at low pH. Casein is the main protein in mammalian milk including cows, sheep and humans, α-casein is the main protein in mammals, human milk does not have α-casein, with β-casein as the main form of casein. Casein is both a source of amino acids and calcium and phosphorus for young children, and casein forms milk in the stomach for digestion.

Casein is a kind of calcium phosphate binding protein, which is sensitive to acid and precipitates at low pH. Casein is the main protein in the milk of mammals, including cows, sheep and human. α - casein is the main protein in mammals. There is no α - casein in human milk, and β - casein is the main form of casein. Casein is not only the source of amino acids, but also the source of calcium and phosphorus. Casein forms a curd in the stomach for digestion.<br>