Lactation phase

Milk (µmol/mL)

Blood (µmol/mL)

Gln

Glu

Gln+Glu

Gln

Glu

Gln + Glu

First

0.089 ± 0.025^A

0.441 ± 0.075^A

0.531 ± 0.079^A

0.265 ± 0.034^AB

0.170 ± 0.018^A

0.436 ± 0.047^A

Second

0.095 ± 0.024^A

0.410 ± 0.029^A

0.505 ± 0.030^A

0.181 ± 0.028^B

0.174 ± 0.022^A

0.355 ± 0.039^A

Third

0.169 ± 0.052^A

0.314 ± 0.031^A

0.483 ± 0.039^A

0.243 ± 0.029^AB

0.157 ± 0.015^A

0.401 ± 0.044^A

Fifth

0.105 ± 0.032^A

0.369 ± 0.061^A

0.474 ± 0.071^A

0.190 ± 0.031^B

0.176 ± 0.017^A

0.366 ± 0.040^A

Tenth

0.148 ± 0.023^A

0.366 ± 0.029^A

0.514 ± 0.041^A

0.276 ± 0.028^A

0.157 ± 0.009^A

0.433 ± 0.029^A