Health

Are prebiotics the answer for lactose intolerance?

For most of us, lactose is one of the first things that we consume – whether in the form of breast milk or formula. But as we age, our bodies express less and less of the enzyme lactase that helps our bodies break down ...

Genetics

How human genes affect the microbiome

Our genes determine to some extent which bacteria live in our intestines. Studies on human twins and experimental work with animals have both confirmed that our microbiome is partly hereditary. But so far, there was only ...

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