Table 9. Physical and Chemical Properties of Fermented Milk Products Fortified with AsA-Fe-AmA Triple Chelate Complexes.
| AsA-Fe-AmA triple chelate complexes | titrated acidity, °Ta | pHa | viscosity, Pa·sa |
|---|---|---|---|
| iron ascorbate lysinate | 66 ± 1 | 4.39 ± 0.05 | 1896 ± 132 |
| iron ascorbate isoleucinate | 104 ± 1 | 4.37 ± 0.05 | 2313 ± 161 |
| iron ascorbate leucinate | 104 ± 1 | 4.40 ± 0.05 | 2075 ± 145 |
| iron ascorbate methioninate | 67 ± 1 | 4.38 ± 0.05 | 2018 ± 142 |
| iron ascorbate valinate | 57 ± 1 | 4.39 ± 0.05 | 1979 ± 139 |
| iron ascorbate phenylalaninate | 126 ± 1 | 4.38 ± 0.05 | 2030 ± 141 |
| iron ascorbate tryptophanate | 193 ± 1 | 4.35 ± 0.05 | 2027 ± 139 |
| iron ascorbate threoninate | 157 ± 1 | 4.38 ± 0.05 | 1790 ± 125 |
| iron(II) sulfate | 145 ± 1 | 4.40 ± 0.05 | 1810 ± 127 |
| control sample | 56 ± 1 | 4.39 ± 0.05 | 1809 ± 129 |
a
X ± standard error of device (N = 3).