Disease: allergic reactions

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

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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.

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Multiple Technology Approach Based on Stable Isotope Ratio Analysis, Fourier Transform Infrared Spectrometry and Thermogravimetric Analysis to Ensure the Fungal Origin of the Chitosan

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This study develops reliable methods to identify whether chitosan used in winemaking comes from mushrooms or shellfish. Using isotope analysis, heat testing, and infrared spectroscopy, researchers established clear markers to distinguish fungal chitosan from crustacean-derived versions. This is important because only mushroom-derived chitosan is legally permitted in wine production due to allergy risks associated with shellfish proteins.

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Emerging Allergens: How Proallergenic Activity Disrupts Epithelial Barriers [Response to Letter]

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Many people with allergies or asthma don’t know what’s causing their symptoms. Researchers are investigating whether fungi that grow on plants might be responsible for some of these unknown allergies. They found that certain plant fungi can trigger allergic and inflammatory responses in animal models, suggesting they could be allergens in humans. The team plans to identify the specific fungal proteins causing these reactions to develop better allergy diagnostic tests.

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Investigating fungal diversity through metabarcoding for environmental samples: assessment of ITS1 and ITS2 Illumina sequencing using multiple defined mock communities with different classification methods and reference databases

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Scientists developed a comprehensive method for identifying different fungi in environmental samples using DNA sequencing technology called metabarcoding. They tested 37 mixtures of known fungi species to compare different approaches, including which DNA markers to use, which reference databases to search, and which computer analysis methods to apply. The study found that the choice of method significantly affects results, with some approaches better at genus-level identification and others at species identification, helping researchers select the best approach for their specific needs.

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The influence of car traffic on airborne fungal diversity in Tianjin, China

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This study examined how car traffic affects fungal spores in the air in Tianjin, China. Researchers found that during rush hours when traffic was heaviest, there were more fungal spores in the air, particularly species that cause allergies and respiratory problems like asthma. The findings suggest that reducing car traffic could help improve air quality and reduce health risks from airborne fungal exposure in cities.

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