fortifier

n.

使坚固的东西，筑城者，增强论点力量（或体力等的）人；

复数：fortifiers

FORTIFIER
Enhanced Growth of Preterm Infants Fed a New Powdered Human Milk Fortifier: A Randomized, Controlled Trial
...and safety of feeding an iron-fortified human ...
Gastric emptying in pre-term infants: the effect of breast milk fortifier
Fortification of human milk: evaluation of a novel fortification scheme and of a new fortifier
Calcium Supplement and CCM as Calcium Fortifier
A New Liquid Human Milk Fortifier and Linear Growth in Preterm Infants
Calcium, zinc, and iron bioavailabilities from a commercial human milk fortifier: a comparison study.
Gastric empyting in pre-term infants: The effects of breast milk fortifier
Protein quality of human milk fortifier in low birth weight infants: effects on growth and plasma amino acid profiles.