Research Topic: fermented foods

Dietary live microbe intake and its association with Parkinson’s disease in American adults: an NHANES analysis (1999–2018)

This study found that eating more foods rich in live microbes—like fermented products (yogurt, kimchi) and fresh fruits and vegetables—is associated with lower rates of Parkinson’s disease in American adults. The protective effect was strongest in people without obesity. The live microbes appear to work by maintaining a healthy gut environment, reducing inflammation, and protecting nerve cells from damage. This suggests that regular consumption of microbe-rich foods from nature might be a simple, inexpensive way to help prevent or slow Parkinson’s disease.

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Effects of Monascus pilosus SWM 008-Fermented Red Mold Rice and Its Functional Components on Gut Microbiota and Metabolic Health in Rats

Researchers studied whether fermented red mold rice could improve gut health in rats by examining changes in beneficial bacteria. The study found that red mold rice and its active compounds increased helpful bacteria like Akkermansia mucinophila without causing any harmful effects. These beneficial bacteria may support better digestion, metabolism, and overall health, suggesting fermented red mold rice could be useful as a functional food for maintaining a healthy gut.

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Koumiss (Fermented Mare’s Milk) as a Functional Food: Bioactive Proteins, Peptides, and Future Perspectives

Koumiss is a fermented mare’s milk beverage consumed for centuries in Central Asia that offers unique health benefits. Unlike cow’s milk, mare’s milk is easier to digest, contains natural antimicrobial proteins, and when fermented develops thousands of bioactive peptides and beneficial bacteria. These compounds may help with cardiovascular health, gut function, and immune support, making koumiss a promising functional food for modern nutrition.

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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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Eastern European Fermented Foods: Nutritional Value, Functional Potential, and Cultural Heritage

Eastern European fermented foods like sauerkraut, kefir, and kvass have been part of traditional diets for centuries and contain special compounds created during fermentation that may support heart health, digestion, and immunity. These foods provide beneficial bacteria and other active molecules that research suggests could help reduce inflammation and improve metabolic health, though more human studies are needed to fully understand their effects.

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Bioactive Potential of Tocosh Supplemented with Selenium-Enriched Saccharomyces Cerevisiae Biomass

Researchers enhanced a traditional Peruvian fermented potato food called tocosh by adding selenium-enriched yeast. This combination reduced inflammation markers in immune cells without affecting its blood sugar impact or antioxidant properties. The resulting product shows promise as a functional food that could help people manage inflammatory conditions while improving nutritional content.

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Diverse origins of fibrinolytic enzymes: A comprehensive review

Blood clots can cause heart attacks and strokes, which are major causes of death worldwide. Currently used clot-dissolving drugs have significant drawbacks including short effectiveness periods and side effects. This review examines how fibrinolytic enzymes—naturally occurring proteins that dissolve blood clots—can be obtained from various sources, especially fermented foods like Japanese natto. These enzymes show promise as safer, cheaper alternatives that could be produced in large quantities for treating cardiovascular diseases.

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Exploring the Core Functional Microbiota Related to Flavor Compounds in Douchi from the Sichuan–Chongqing Region

Douchi is a traditional Chinese fermented soybean product valued for its unique flavor. This research examined seven different douchi samples to understand which bacteria and fungi create the flavor compounds. The scientists found that specific microorganisms like Bacillus and Mucor produce different flavor molecules including fruity, floral, and caramel aromas. These findings can help producers select the best microorganisms to create better-tasting douchi products.

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Biocontrol of Aflatoxigenic Maize Molds Using Lactobacillus spp.-Based Formulations

This study shows that beneficial bacteria called Lactobacillus, found in traditional fermented foods like fura and gapal, can effectively reduce dangerous mold toxins (aflatoxins) in maize. Researchers tested these bacteria on contaminated maize samples and found they could reduce fungal contamination by up to 68% and completely eliminate some toxins. This natural approach offers a safer, cheaper alternative to chemical treatments while preserving food quality and safety.

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