Topic: microbes

Milk promotes oral health

Milk promotes oral health

In almost every European language, milk has lent its name to the first teeth that people develop. But the association between milk and teeth is much more than linguistic, as a series of papers published this year demonstrates. Researchers from Denmark and Australia have reported that cow's milk helps to reduce the impact of bacterial species known to contribute to the development of cavities and gum disease. Another group in Sweden has found breast milk to have similar properties. Read More...

Tales from an often-ignored community

Tales from an often-ignored community

Breast milk contains bacteria. That much is known. Some studies (although not, alas, the Human Microbiome Project) have even characterized the bacterial community found in milk. But how does the composition of such a community vary among women? And how might it change over the course of lactation? Read More...