They Are Literally Not Gross
Bacteria are not all bad. Perhaps they are playing an important role to balance the cycle of life such as decomposing organic materials in order for life to survive and continue. According to the health experts, sometimes they are speculating that these tiny organisms inside the belly might affect the development and behavior of a growing brain depending upon of the types of bacteria living in it. The subject mice proved this claim because their study revealed that aggressive mice had been fed up with rich in probiotics that are normally find in the calmed mice and showed same traits with the nice lab rat. Another group of mice which are calm in nature had been buff up with same gut microbes contents of an anxious mouse and eventually turn to a nice rat. The researchers also found that the vagus nerve, which is a nerve that connect digestive tract and brain, also played an important role in developing the brain. They tried to cut it in the mouse then later on found out that the brain did not react to any changes in the gut. Thus they concluded that the vagus nerve serve as a communicator to the brain and affecting its progression. So while still young. try to feed yourself with good bacteria like eating yogurt.Source
