Articles on Gut microbes

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E. coli as a model organism helped researchers better understand how DNA works. Ed Horowitz Photography/The Image Bank via Getty Images

E. coli is one of the most widely studied organisms – and that may be a problem for both science and medicine

Researchers uncovered the foundations of biology by using E. coli as a model organism. But over-reliance on this microbe can lead to knowledge blind spots with implications for antibiotic resistance.
The gut microbiome may play a role in regulating the body’s appetite, cognition and immune responses. nopparit/iStock via Getty Images Plus

Hangry bacteria in your gut microbiome are linked to chronic disease – feeding them what they need could lead to happier cells and a healthier body

Research has examined how ultraprocessed foods can contribute to diabetes, cardiovascular disease, cancer and mood disorders. A healthier diet is one way to use food as medicine.
You can change your gut microbiome composition by eating different foods. wildpixel/iStock via Getty Images

Microbes in your food can help or hinder your body’s defenses against cancer – how diet influences the conflict between cell ‘cooperators’ and ‘cheaters’

Cancer cells are ‘cheaters’ that do not cooperate with the rest of the body. Certain microbes in your diet can either protect against or promote tumor formation by influencing cell cooperation.

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