...re, the intestinal threonine requirement of parenterally fed piglets is significantly lower than that of piglets fed enterally, which might suggest diminished MUC2 synthesis during parenteral feeding =-=(2)-=-. Our present study showed that systemic threonine is utilized for intestinal MUC2 synthesis in preterm infants who were predominantly fed enteral nutrition. However, it is yet unknown whether systemi...
... and between 12.1–89.7%/day in our previous study. Moreover, the FSR of other tissue proteins like albumin and skeletal muscle proteins is much lower, 6%/day and 2%/day in adult humans, respectively =-=(1, 17, 34)-=-. In this context, the small intestinal MUC2 synthesis rate is notably high (median 67.2%) in preterm infants recovering from NEC and is among the highest so far determined in humans. The importance o...