Microbiome

What does gut fermentation and neuroinflammation have in common? A lot, according to new research that uncovers how the post-stroke microbiome directly influences brain health and recovery. It opens the door to new ways of restoring cognitive function.

Juicing as a way of fasting, cleansing, or detoxing can unbalance the health-affecting bacteria in the gut and mouth, according to a new study. After only three days, there was an increase in bacteria responsible for inflammation and disease.

Driven by a fascination with bacteria, microbiologist Julie Kopczyńska has trawled through existing research on the gut microbiome and created an easy-to-use gut health calculator. She says it's a good way to keep tabs on health and well-being.

We all know that a balanced diet made up of unprocessed foods is a recipe for gut health, but scientists have now found just how one nutrient – fiber – can trigger a microbiotic chain reaction that shields the body from influenza and other viruses.

Beneficial bacteria occupy specific regions in the gut, contributing to our health via the microbiome. A new study has identified the genes that good bacteria use to colonize these regions, opening the door to creating engineered probiotics.

An innovative mix of readily available natural products shapes up as a long-term alternative to the likes of Ozempic for managing obesity, diabetes, liver health and inflammation – without the injections, cost or side effects associated with GLP-1 drugs.

Dark chocolate has been extensively studied for its cardiometabolic health benefits, but findings have been inconsistent, spurring heated debates over whether this treat has pros that outweigh the cons. Now, new research puts dark chocolate back on the table, quantifying its impact on type 2 diabetes risk and weight gain in a study of nearly 200,000 US adults.

We naturally pick up microorganisms as we move about the world. Now, researchers have developed an AI tool that accurately links you to a particular location using a sample of the bugs you’ve collected on your travels – like a bacterial satellite navigation system.

Gut bacteria that have been disrupted in infancy can lead to greater aggression later in life, including causing changes to aggression-related genes, according to a new study. It warrants further research into the link between the gut and brain.

Evidence has been building about the health benefits of probiotics. Now, new research has found that putting a tablespoon of honey on your yogurt helps the probiotics it contains to survive in the gut. It’s a win-win combination that’s both healthy and delicious.

There could soon be a non-toxic, longer-lasting and less-smelly alternative to DEET for repelling mosquitos. Scientists have created genetically engineered human skin bacteria that are unappealing to the irritating and disease-spreading insects.

Autism spectrum disorder is associated with distinct changes to the composition and functioning of a wide range of gut microorganisms, according to a new study. The findings pave the way for developing an accurate diagnostic test for the condition.