Table 11 Cysteine and cystine (as cysteic acid), and methionine (as methionine sulfone) content of raw, pasteurized, and UHT processed skim milk (mg/100 mL of milk)
| Skim milk |
Raw | Pasteurized | UHT processed |
| | (73℃, 17초) | (143℃, 8초) |
Cysteine and cystine | 1.623±0.083 | 1.460±0.010 | 1.065±0.001 |
Methionine | 3.995±0.092 | 3.815±0.020 | 2.646±0.000 |
Adpated from Aboshama and Hansen, 1977.