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Table II.
Remaining protein content (%) in raw milks before digestion (start), after step 1 digested with HGJ at pH 2.5 for 30 min/37 °C and after steps 1 and 2 further digested with HDJ at pH 8.0/37 °C for 30 min. Values are obtained by ImageQuant.
| Bovine |
Caprine |
Human |
Equine |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Step 1 | SD | Step 2 | SD | Start | Step 1 | SD | Step 2 | SD | Start | Step 1 | SD | Step 2 | SD | Start | Step 1 | SD | Step 2 | SD | |
| LF | 100 | 43 | ± 6 | 6 | ± 1 | 100 | 61 | ± 3 | 7 | ± 4 | 100 | 31 | ± 1 | 0 | ± 0 | 100 | 42 | ± 21 | 8 | ± 12 |
| SA | 100 | 64 | ± 3 | 26 | ± 8 | 100 | 59 | ± 3 | 11 | ± 0 | 100 | 79 | ± 7 | 34 | ± 10 | 100 | 61 | ± 18 | 15 | ± 22 |
| lgHc | 100 | 91 | ± 11 | 51 | ± 21 | 100 | 68 | ± 2 | 25 | ± 7 | 100 | 62 | ± 1 | 21 | ± 11 | |||||
| CNs | 100 | 69 | ± 0 | 4 | ± 0 | 100 | 82 | ± 1 | 6 | ± 0 | 100 | 39 | ± 1 | 5 | ± 1 | 100 | 30 | ± 25 | 4 | ± 4 |
| β-LG | 100 | 102 | ± 6 | 64 | ± 2 | 100 | 99 | ± 4 | 62 | ± 14 | 100 | 104 | ± 2 | 25 | ± 11 | |||||
| LZ | 100 | 112 | ± 25 | 64 | ± 38 | |||||||||||||||
| α-LA | 100 | 100 | ± 12 | 91 | ± 2 | 100 | 101 | ± 3 | 65 | ± 3 | 100 | 97 | ± 4 | 92 | ± 11 | 100 | 104 | ± 0 | 93 | ± 4 |