Research Keyword: microbial metabolites

Potential Roles of Exogenous Proteases and Lipases as Prebiotics

This review explores how digestive enzymes like proteases and lipases work similarly to prebiotics—foods that feed beneficial bacteria in your gut. When animals consumed supplements of these enzymes, their gut bacteria became healthier, producing more beneficial compounds and showing improved intestinal health. These findings suggest that fermented foods and raw foods containing natural digestive enzymes, as well as enzyme supplements, may help promote a healthy gut microbiome.

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From Microbes to Myocardium: A Comprehensive Review of the Impact of the Gut-Brain Axis on Cardiovascular Disease

Your gut bacteria play a surprising role in heart health through a communication network called the gut-brain axis. When the balance of gut bacteria is disrupted (dysbiosis), it can lead to heart disease, high blood pressure, and clogged arteries. Beneficial bacteria produce helpful compounds like short-chain fatty acids that reduce inflammation and protect blood vessels, while harmful bacteria produce compounds that increase heart disease risk. Simple interventions like eating more fiber, taking probiotics, managing stress, and exercising can help maintain a healthy gut microbiome and improve heart health.

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Characterization of the gut mycobiome in patients with non-alcoholic fatty liver disease and correlations with serum metabolome

This research reveals that the types of fungi living in our gut are linked to fatty liver disease in ways we didn’t fully understand before. While researchers have long studied bacteria in our gut, they largely ignored fungi, which turns out to play an important role too. The study found that certain fungal species are more common in people with fatty liver disease, and these fungi influence the metabolites (chemical compounds) in the blood that affect liver health. By combining information about fungi, bacteria, and blood chemistry, scientists developed a test that could identify fatty liver disease with 77% accuracy, suggesting that looking at gut fungi could help doctors diagnose and treat this common liver condition.

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