Could a remarkable decrease in leptin and insulin levels from colostrum to mature milk contribute to early growth catch-up of SGA infants?

Citation:
Nunes, M, da Silva CH, Bosa VL, Bernardi JR, Werlang ICR, Goldani MZ.  2017.  Could a remarkable decrease in leptin and insulin levels from colostrum to mature milk contribute to early growth catch-up of SGA infants? BMC Pregnancy and Childbirth. 17(410)

doi: 10.1186/s12884-017-1593-0