therapeutic action: food safety improvement

Enhanced Phytoextraction Technologies for the Sustainable Remediation of Cadmium-Contaminated Soil Based on Hyperaccumulators—A Review

Cadmium contamination of farmland is a serious global problem that threatens food safety and human health. This review explores how special plants called hyperaccumulators can extract cadmium from soil, and how scientists can boost their effectiveness through various methods like beneficial bacteria, improved farming techniques, and special chemicals. The research shows that combining multiple enhancement strategies works better than using any single approach, offering hope for cleaning up polluted agricultural lands sustainably.

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Aflatoxin B1 (AFB1) biodegradation by a lignolytic phenoloxidase of Trametes hirsuta

Scientists discovered that a mushroom called Trametes hirsuta produces a special enzyme that can break down aflatoxin B1, a dangerous toxin that contaminates foods like peanuts, corn, and nuts. This enzyme is unique because it works without needing additional chemicals as helpers, making it practical for real-world use. The enzyme successfully degraded 77.9% of the toxin under simple conditions, and researchers suggest it could be applied directly to contaminated food surfaces as a safe, natural way to reduce food poisoning risks.

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Microbiome Analysis Reveals Biocontrol of Aspergillus and Mycotoxin Mitigation in Maize by the Growth-Promoting Fungal Endophyte Colletotrichum tofieldiae Ct0861

Researchers discovered that a beneficial fungal endophyte called Colletotrichum tofieldiae can protect maize crops from contamination by harmful Aspergillus fungi that produce dangerous toxins called aflatoxins. When maize plants were treated with this endophyte either through seed coating or leaf spraying, they grew better and produced higher yields while also experiencing a dramatic 90% reduction in fungal contamination and extremely low aflatoxin levels. The protection mechanism appears to work indirectly by boosting the plant’s own defense systems rather than through direct combat with the pathogenic fungus, offering a sustainable and safe solution for improving crop quality and food safety.

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Real-time CO2 monitoring for early detection of grain spoilage and mycotoxin contamination

This research shows that monitoring carbon dioxide levels in stored grain is a better way to detect dangerous mold contamination than measuring temperature alone. Scientists tested this approach in both small laboratory containers and larger industrial grain silos over nine months, finding that CO2 levels rise rapidly when grain gets wet and fungal contamination begins. This early warning system could help food producers quickly take action to prevent spoilage and contamination with harmful toxins that can make people sick.

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