4 ways TO BOOST YOUR microbiome

Science backs up these methods of supporting the beneficial bacteria in your gut.

DRINK MORE KEFIR

The cultured, fermented milk drink brims with a microbial payload that scientists haven’t yet fully quantified. Some research studies suggest that it may have anti-cancer properties or help lower cholesterol.

TRAIN YOUR GUT

In a new study, scientists recruited 32 sedentary people and asked them to start an endurance-exercise routine. The researchers saw healthy changes in participants’ microbiomes that reversed once they stopped exercising.

FEED IT WISELY

Most Australians don’t meet the recommended daily intake of fibre, possibly “starving our microbiome”, according to microbiologist Jens Walter from the University of Alberta. So top up on fruit, veg and whole grains.

SKIP THE ANTIBACTERIALS

A recent study in mice suggests that the antibacterial additive triclosan can profoundly alter the microbiome. The effects in humans are less clear. Watch for and avoid triclosan in items from deodorant to some toothpastes.