关键词: &alpha, s1-酪蛋白, &beta, -酪蛋白, 结构特点, 吸附行为

Abstract: s1-casein and β-casein are the main protein components coexisting at the interface of emulsion. This paper mainlysummarized the structures of the two casein molecules and compared the differences between them. Also, the paper explainedthe effect of pH, ionic strength, aggregation and unadsorbed particles on the adsorbing behaviour of αs1-casein and β-casein.

Key words: s1-casein, β-casein, structure, characteristic, adsorbing behaviour