Grometto A, et al. - The target of this paper was to investigate the effects of different milk and, or, administration regimens on cerebro-splanchnic perfusion, via near-infrared spectroscopy. It was reported that breast milk was better tolerated than formula. It required lower energy expenditure and lower cerebro-splanchnic haemodynamic redistribution. The results facilitated the use of NIRS as a promising non-invasive tool for cerebral and splanchnic longitudinal monitoring during neonatal feeding.