Gut bacteria tagged posts

Protein in Soy may Reduce the Risk of Heart Failure by Affecting Gut Bacteria

A research team from the Nagoya University Graduate School of Medicine has discovered a promising way to slow the progression of heart failure in mice. They fed mice a diet rich in the soybean protein, β-conglycinin (β-CG), which can support heart health by influencing gut bacteria. Their analysis revealed that the soybean protein rich diet increased the production of the short-chain fatty acids (SCFAs) in the intestine that play a role in protecting the heart. Their findings were published in Clinical Nutrition.

Many people with heart problems try to eat a nutritious diet to reduce their risk of disease. As part of a healthy diet, soybeans have long been recognized for their antioxidant and anti-inflammatory properties...

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Dietary Fiber found to Regulate Gut Bacteria’s use of Tryptophan, Impacting Health

Dietary fibers make our gut bacteria behave healthy
The essential amino acid tryptophan is converted in the large intestine into either beneficial or harmful substances. The research shows that tryptophan contributes to the production of the healthy substances Indole lactic acid (ILA) and Indole propionic acid (IPA) when we consume sufficient amounts of dietary fiber. However, if we do not get enough dietary fiber, tryptophan will be converted into the substance indole, which is associated with adverse health effects. The figure is created with BioRender (biorender.com) by Martin Frederik Laursen. Credit: The figure is created with BioRender (biorender.com) by Martin Frederik Laursen.

We get healthy dietary fiber from consuming fruits, vegetables, and whole grains...

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Gut Bacteria affect Brain Health, Mouse study shows

Gut bacteria can influence brain health, according to a study of mice genetically predisposed to develop Alzheimer’s-like brain damage. The study, by researchers at Washington University School of Medicine in St. Louis, indicates that gut bacteria produce compounds that influence the behavior of immune cells, including ones in the brain that can cause neurodegeneration. The findings suggest a new approach to treating Alzheimer’s and other neurodegenerative diseases. Getty Images

Findings suggest new approach to treating Alzheimer’s, other neurodegenerative diseases. Gut bacteria can influence brain health, according to a study of mice genetically predisposed to develop Alzheimer’s-like brain damage...

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Diets high in Fiber associated with Less Antibiotic Resistance in Gut Bacteria

Healthy adults eating a diverse diet with at least 8-10 grams of soluble fiber a day have fewer antibiotic-resistant microbes in their guts. Soluble fiber is found in foods such as grains, beans, lentils, nuts, and some fruits and vegetables.

Healthy adults who eat a diverse diet with at least 8-10 grams of soluble fiber a day have fewer antibiotic-resistant microbes in their guts, according to a study published by Agricultural Research Service scientists and their colleagues in mBio.

Microbes that have resistance to various commonly used antibiotics such as tetracycline and aminoglycoside are a significant source of risk for people worldwide, with the widely held expectation that the problem of antimicrobial resistance (AMR) — the term that refers to bacteria, viruses, and fungi th...

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