Research Keyword: protein secondary structure

Response mechanism of extracellular polymers in the remediation of chromium pollution by carbonate mineralizing bacteria

Certain bacteria can help clean up chromium pollution by producing protective coatings made of sugar and protein molecules. When exposed to high levels of chromium, these bacteria produce more of these protective coatings, which trap and neutralize the toxic metal. The coating changes its composition to better bind chromium, and the protein structure becomes more porous to catch more metal. This research shows how nature can be used to clean up contaminated environments.

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Application Potential of Lion’s Mane Mushroom in Soy-Based Meat Analogues by High Moisture Extrusion: Physicochemical, Structural and Flavor Characteristics

Researchers created a plant-based meat substitute using soy protein and Lion’s Mane mushroom powder processed through extrusion. Adding 20% mushroom powder created the best texture, making it more similar to real meat with visible fibers. The mushroom also improved the flavor, adding mushroom-like aromas and making the product brown better during cooking. This discovery could help make better-tasting plant-based meat alternatives for consumers.

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