Hydrogen and methane are mainly made by bacterial fermentation of carbohydrates, with methane production currently being exclusively associated with the action of methanogenic archaea. Hydrogen sulfide, Then again, is developed through the metabolism of sulfur-containing amino acids by specific bacteria (figure 2). Even though it is possible to become contaminated https://zionghypl.suomiblog.com/gastrointestinal-health-no-further-a-mystery-51294443