Earlier this week NPR broadcast a story about growing interest in giving probiotics – beneficial bacteria that live in the gut – to babies. Mark Underwood, professor of pediatrics, explained that in UC Davis neonatal care unit, all premature babies under a certain weight are given a probiotic to prevent necrotizing enterocolitis (NEC),a potentially deadly inflammation of the intestine. It’s becoming a common practice in premature infants, and Underwood and colleagues have carried out a clinical trial in full-term infants. They showed that newborns fed a supplement containing Bifidobacterium bacteria (thought to be beneficial) had more “good bacteria” and fewer “bad bacteria” in their guts two months later.
By Pat Bailey
A UC Davis-led study of nursing mothers in The Gambia shows how environment changes breast milk content
In a newly published study, UC Davis researchers and their colleagues, paint the picture of an elegant web of cause-and-effect that connects climate, the breast milk of nursing moms, gut microbes and the health of breast fed infants.
The research is part of a long-running. cross-disciplinary project at UC Davis studying milk and its role in nutrition. For example, last year UC Davis scientists and colleagues at Washington University St. Louis worked with both children and animal models to show how milk compounds could alter gut microbe composition and affect health. UC Davis researchers also led a consortium to study the “milk genome,” the collection of all genes related to producing milk.