- Not Exactly Rocket Science
What happens to your gut bacteria when you eat a yoghurt?
The answer is… not a lot. Well, actually, a bit. Look, it’s complicated. There’s a new study out that tries to answer this question and I’ve written about it for Nature News. Here’s the summary, but do read the full piece – the really interesting thing here is the potential for future experiments that will actually be able to test some of the grandiose claims that adorn yoghurt packets.
Many yoghurts are loaded with live bacteria, and labelled with claims that consuming these microorganisms can be good for your health. But a study published today shows that such yoghurts have only subtle effects on the bacteria already in the gut and do not replace them.
Nathan McNulty, a microbiologist at Washington