Yao M, Lien EL, Capeding, Maria R Z et al. (2014) Effects of term infant formulas containing high sn-2 palmitate with and without oligofructose on stool composition, stool characteristics, and bifidogenicity. J. Pediatr. Gastroenterol. Nutr. 59(4): 440–448. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4222706/pdf/jpga-59-440.pdf