Disease: selenium deficiency

Effects of Rhizopus oligosporus-Mediated Solid-State Fermentation on the Protein Profile and α-Glucosidase Inhibitory Activity of Selenium-Biofortified Soybean Tempeh

Researchers used a fungus called Rhizopus oligosporus to make selenium-enriched tempeh, a traditional soybean food. The selenium-enriched tempeh had better protein breakdown, higher amino acid levels, and was better at controlling blood sugar than regular tempeh. This research suggests that selenium-biofortified tempeh could be a healthy functional food for people looking to manage blood sugar levels naturally.

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Effects of Rhizopus oligosporus-Mediated Solid-State Fermentation on the Protein Profile and α-Glucosidase Inhibitory Activity of Selenium-Biofortified Soybean Tempeh

Researchers developed a special tempeh (traditional soybean food) enriched with selenium using a fungus called Rhizopus oligosporus. The selenium-enriched tempeh had improved protein quality with more amino acids and demonstrated strong ability to slow down sugar absorption in the digestive system, similar to diabetes medications. This makes selenium-biofortified tempeh a promising natural functional food for managing blood sugar levels while providing essential selenium nutrients that many people lack.

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Ultrasound-Assisted Determination of Selenium in Organic Rice Using Deep Eutectic Solvents Coupled with Inductively Coupled Plasma Mass Spectrometry

This study developed environmentally friendly solvents called deep eutectic solvents (DESs) to detect selenium in rice without using toxic chemicals. Researchers optimized four different DES formulations and used ultrasonic waves to extract selenium from rice samples. The new green chemistry approach achieved comparable or better results than traditional harsh acid digestion methods while being safer for the environment.

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