Over 100 new species of bacteria discovered in your gut

I had a gut feeling they would.

Immigrating drastically changes people’s microbiome

It changes very fast.

Weight gain is mostly controlled by what you eat — not genetics

This is good news, because it means we can change things.

Lab mice with natural gut bacteria are wildly more resistant to disease and tumors

Living in a sterile, controlled environment make lab mice not such a good model for human diseases.

Blood DNA sequencing reveals there’s a lot more microbes living inside you — and we’ve never seen over 99% of them before

What we don’t know can’t hurt us, right? Right? Guys?..

We still don’t know which gut bacteria is beneficial, but scientists have some good hints

There’s good bacteria and bad bacteria, but the gut seems to be so diverse in its bacterial offering from person to person that scientists have always found it difficult to say “hey, this is what a healthy microbiome should look like.” Analyzing thousands of bacteria species in your guy is challenging and we’re still not there, but a recent effort involving 4,000 participants has some good hints as to what makes a healthy gut.

Your microbial cloud is your “signature”

Humans are walking ecosystems. Each of us carries around about 100 trillion microbes in and on our bodies, which make up our microbiome. The quality of this bacterial community has a lot to say about our health and well-being. The blend of microbes is also surprisingly unique, which says a lot about who we are as individuals. New research published

Social interactions and the microbiome

The microbiome, or the collection of bacteria living inside humans and other organisms, is an important topic in research today, because many scientists have made connections between different diseases and illness to the populations of bacteria inside us, specifically in our guts. Previously, ZME Science has covered what the microbiome is and several important studies.

Scientist gives himself Fecal Transplant from Hunter-Gatherer from Tanzania… to See how it Goes

A field researcher from America has transplanted fecal microbiome from a Tanzanian tribesman to his own gut. Why? Well… to see what happens, basically. “AS THE SUN set over Lake Eyasi in Tanzania, nearly thirty minutes had passed since I had inserted a turkey baster into my bum and injected the feces of a Hadza man – a member of one of

Gut bacteria may control your mind by influencing your dietary choices

Our gut hosts an enormous population of bacteria, each species with its own niche (they feed on certain foods), which outnumbers our own cells 100-fold. Most of these bacteria are good bacteria, though. In fact, you couldn’t survive without most of them! They’re among the best decomposers, breaking down dead and organic matter otherwise impossible by the gut alone. But

How bacteria colonize the human gut – study reveals important insights

Our bodies are hosts to some hundreds of thousands of bacteria that live in harmony with each other, helping the body be healthy, in return for the food and shelter it provides to these tiny organisms . Collectively, all the microorganisms inside the human body are referred to as the microbiome, most of whom are found in the  gastrointestinal (GI) tract

Manned Mars mission could stomp on existing Martian life

Humanity has long dreamed of a mission to Mars, but the boots which would take the first steps on the Red Planet could be stomping on all Martian life. Despite any decontamination process, a swarm of 100 trillion microbes will accompany every astronaut who lands on Mars – as a part of their system. This microbiome provides a number of