mycotoxins – mycolab.ai

Fruit-Based Fermented Beverages: Contamination Sources and Emerging Technologies Applied to Assure Their Safety

mycolabadmin

This review examines safety concerns in popular fermented fruit drinks like wine and cider. It identifies major contamination risks including toxic compounds produced by molds (mycotoxins), harmful byproducts from fermentation (biogenic amines), pesticide residues, heavy metals, and plastic particles. The authors recommend combining traditional safety practices with modern technologies like electric fields and high-pressure treatments to ensure these beverages remain safe to drink while maintaining their health benefits.

Fungal Metabolomics: A Comprehensive Approach to Understanding Pathogenesis in Humans and Identifying Potential Therapeutics

mycolabadmin

This review explains how scientists use metabolomics—a technique that identifies all chemical compounds in organisms—to understand how fungi cause disease and resist medicines. Fungi produce many different chemicals that help them attack our bodies and survive treatments, but these same chemicals could also be used to create new medicines. By studying these fungal chemicals, researchers can develop better antifungal drugs and understand how fungi manage to evade our immune system.

Mushroom-Based Supplements in Italy: Let’s Open Pandora’s Box

mycolabadmin

Researchers tested 19 mushroom supplement products sold in Italy and found serious quality problems. Many supplements didn’t actually contain the mushroom species listed on their labels. Some products also contained toxic substances or inconsistent amounts of beneficial compounds. The study highlights the need for better regulation and manufacturing standards to ensure these popular health products are safe and effective.

Essential Oil Nanoemulsions—A New Strategy to Extend the Shelf Life of Smoothies

mycolabadmin

This review explores how essential oil nanoemulsions could naturally preserve smoothies and extend their freshness. Essential oils have antimicrobial and antioxidant properties but taste and smell too strong at effective doses. Nanoemulsions—tiny oil droplets encapsulated in water—solve this problem by being more effective at lower concentrations while maintaining good taste, making them a promising natural alternative to chemical preservatives.

Draft genome sequence data of Fusarium verticillioides strain REC01, a phytopathogen isolated from a Peruvian maize

mycolabadmin

Researchers sequenced the genome of a fungus that causes rot disease in corn plants, specifically from samples found in Peru. The fungus produces toxins that harm both human and animal health and reduces crop yields. By analyzing the fungus’s genetic code and comparing it with other strains, scientists can better understand how it causes disease and develop better strategies to protect corn crops.

Descriptions of 19 Unrecorded Species Belonging to Sordariomycetes in Korea

mycolabadmin

Scientists in Korea discovered and documented 19 species of fungi that were previously unrecorded in the country. These fungi were found in soil and freshwater environments across Korea. Using microscopy and DNA analysis, the researchers confirmed the identity of each species and provided detailed descriptions and illustrations. This discovery helps us better understand the fungal diversity present in Korean ecosystems.

Prevalence of toxigenic fungi and mycotoxins in Arabic coffee (Coffea arabica): Protective role of traditional coffee roasting, brewing and bacterial volatiles

mycolabadmin

This study examined toxin-producing fungi and harmful mycotoxins found in coffee sold in Qatar markets. Researchers tested whether traditional coffee roasting and brewing methods reduce these harmful compounds, and also tested a beneficial bacterium that produces antifungal compounds. They found that higher roasting temperatures and brewing significantly reduced the dangerous toxins, and the bacterial volatiles completely stopped fungal growth on coffee beans, offering a natural alternative to chemical fungicides.

Fusarium Corneal Abscess: A Case Report

mycolabadmin

A 20-year-old healthy patient developed a serious fungal eye infection caused by Fusarium, a common soil fungus, despite having no typical risk factors like eye trauma or contact lens wear. The infection created an abscess (collection of pus) in the cornea and threatened the patient’s vision. Doctors used a combination of antifungal medications and eventually transplanted amniotic membrane tissue to prevent the cornea from rupturing, preserving the patient’s eyesight.

Molecular characterization of gliotoxin synthesis in a biofilm model of Aspergillus fumigatus

mycolabadmin

Researchers studied how a dangerous fungus called Aspergillus fumigatus produces a toxin called gliotoxin when it forms biofilms, which are organized communities of fungal cells found in human infections. They compared two clinical strains from infected patients and found they produced gliotoxin at different times and in different amounts, despite forming similar biofilm structures. By analyzing which genes were turned on and off, they discovered that one strain rapidly produced toxin early while the other strain produced it more slowly, suggesting different strategies for survival. Understanding these differences could help develop better treatments for serious lung infections caused by this fungus.

Negative Effects of Occurrence of Mycotoxins in Animal Feed and Biological Methods of Their Detoxification: A Review

mycolabadmin

Molds that grow on grains and feed produce toxic substances called mycotoxins that can seriously harm farm animals, causing liver and kidney damage, reproductive problems, and reduced productivity. While proper storage and farming practices help prevent contamination, some mycotoxins still get through. Recent research shows that beneficial bacteria like those in yogurt and certain yeasts can effectively remove these toxins from animal feed, making it safer for livestock while protecting the environment from harmful chemicals.

Research Keyword: mycotoxins