2024 Author: Jasmine Walkman | [email protected]. Last modified: 2023-12-16 08:29
Bacteria in the stomach actually determine our eating tastes, say researchers at the University of California, San Francisco, as well as experts from the universities of New Mexico and Arizona. The results of this study were published in the journal BioEssays.
Researchers have conducted research and concluded that bacteria found in the gastrointestinal tract do not simply perform a passive function by helping us digest food. They also affect our preferences for different foods and thus encourage people to consume certain products.
According to the research team, bacteria differ in the type of nutrients they need. Some of them need sugar to survive, while others need fat.
According to laboratory studies, bacteria actually even "compete" for food, as well as for a place in the gastrointestinal tract. They send signaling molecules to the gastrointestinal tract, which is connected to the brain (they reach it through the vagus nerve) and thus manage to influence our food choices.
Molecules influence human behavioral and physiological responses, using the nervous, immune, and finally the endocrine system. Bacteria alter the nerve signals that pass through the vagus nerve and thus affect our taste buds.
In addition, they form chemical stimulants, as well as toxins that can make a person feel good or that can worsen their self-esteem. According to experts, some types of these bacteria can increase anxiety.
However, using a probiotic that contains Casei lactobacilli will help lift your spirits. Scientists are convinced that bacteria are a good manipulator, but emphasize that they can be "tricked" with the right diet.
Experts are adamant that any person could achieve a very good balance between bacteria with the help of biologically active ingredients.
The study of specialists from the three universities can also become part of a study related to cancer. Some bacteria that are found in the human body can cause stomach cancer as well as other cancers.
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