Articles on Gut bacteria

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Each person’s unique gut microbiota composition is in continuous communication with the immune system. from shutterstock.com

How our gut bacteria affect cancer risk and response to treatment

The composition of bacteria in our gut regulates our immune system. Modifying it - through poo transplants for example - can control cancer risk, as well as response to treatment.
Shifting your diet away from processed foods and towards fruits and vegetables can reduce symptoms of asthma. from www.shutterstock.com

Food as medicine: how what you eat shapes the health of your lungs

Upping your intake of vegetables and fruits can do more than just reduce your risk of heart disease, diabetes and cancer – it could also help you breathe easier.
Betty Aneyumel from the Karamoja tribe rakes fermented millet to prepare a local alcoholic drink in Moroto, eastern Uganda. Reuters/Euan Denholm

What ancient African fermentation techniques reveal about probiotics

There's more to fermented foods than a good meal. Scientists are learning just how such foods encourage the growth of probiotics and how this keeps people healthy.
Probiotics are live microorganisms that have been delivering health benefits for thousands of years by helping to establish healthy gut microbiota. Belinda (miscdebris)/Flickr

Explainer: what is the gut microbiota and how does it affect mind and body?

The human gastrointestinal tract harbours trillions of microorganisms, with up to 1,000 or so different bacterial species.
They say you are what you eat, and we’re learning that a bad diet might mean bad moods and bad behaviour. from www.shutterstock.com.au

How your meal affects your mood

Your thoughts, moods and behaviours are the product of your brain. What you eat affects the chemicals in your brain, and thus your moods and behaviours.
Tests on mice have shown certain antibiotic-resistant gut bacteria can be treated with faecal transplants. Rick Eh/flickr

Poo transplants can eliminate two superbugs from the gut: mice study

Two of the most common antibiotic-resistant bacteria circulating in hospitals can be wiped out by transplanting faeces from a healthy animal into the gut of an infected one, a study on mice has found.

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