Between 1 and 1.5 liters! Most of the raw material is the gases we swallow when we talk or eat. The swallowed air goes to the stomach, although some of it may come back out through the mouth in the form of a burp. The rest is absorbed by the body or continues its journey through the intestine, where it joins with the foul gases produced by the action of bacteria on food . The wind accumulates in the rectum before being released to the outside. On average, a person can give off bad airs eight times a day, which means a total of 2,900 farts a year and about 220,000 throughout life.
How many wind speeds do we generate daily?
This bacterium could still survive under the soil of Mars
Known as 'Conan the bacterium', it could subsist for 280 million years under the surface, protected from radiation, scientists say.
How does a 'zombie' bacterium come back to life?
Scientists have detected unexpected activity in physiologically dead bacteria, deciding when it is safe to 'resurrect' if the environment is friendly to them.
Tiny robots manage to remove pneumonia from the lungs of mice
Scientists have eliminated pneumonia microbes present in the lungs of mice using a swarm of microrobots.
More than 900 species of microbes found in the glaciers of the Tibetan Plateau
82% of genomes are new species. If the melting caused releases them from the ice, some could have the potential to cause new pandemics.
A mushroom to fight superbugs
mushrooms against bacteria, mushrooms to fight bacteria