umbilical vein delivery | 807±170 | 208±52 | 214±49 |
umbilical artery output | 700±160 | 231±53 | 199±41 |
metabolic uptake from umb.vein | 283±97 | | 47±16 |
metabolic output into umb.artery | 176±69 | | 32±12 |
netfetal uptake | 107±38 | −23±11 | 15±11 |
non-metabolized release | 524±124 | | 167±39 |
metabolized fraction (%) | 35±8 | | 22±5 |
release from protein breakdown | 262±96 | | 47±18 |
protein synthesis + deamination to αKIC | 455±154 | | |
protein synthesis + αKIC oxidation | 369±127 | | |
αKIC reamination to leu | 86±33 | | |
protein synthesis + demethylation to hcys | | | 62±22 |
protein synthesis + cys synthesis | | | 62±22 |
hcys remethylation to met | | | 0.4±5 |