“…Even though the formation of casein-whey protein aggregates have been shown (Jang & Swaisgood, 1990), part of the aggregates analysed may also be polymers of κ-casein (Farrell (Boye, Alli, Ismail, Gibbs, & Konishi, 1995). In the serum phase of skim milk heated at 90°C for 10 min (pH 6.7), the ratio of whey protein to κ-casein in the aggregates is in the range 1:0.2 to 1:0.7 (Donato & Dalgleish, 2006).…”