Continuous glucose monitors (CGMs) are wearable technologies that track blood sugar in real time and help patients with type 2 diabetes improve blood sugar control. In 2024, the U.S. Food and Drug ...

Discover which foods and strategies actually boost iron status and why the right dose and pairing can make the difference between fatigue and full power.

Scientists mapped how haemoglobin molecules break down over time using spectral analysis. Early degradation occurs soon after death but stabilises under certain conditions.

Scientists at North Carolina State University have identified preserved hemoglobin in dinosaur fossils, showing original blood molecules can survive for millions of years.

Peer ReviewDownload a summary of the editorial decision process including editorial decision letters, reviewer comments and author responses to feedback. Overflow metabolism refers to the widespread ...

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You can’t turn on the TV without seeing ads for glucose-lowering GLP-1 drugs like Ozempic and Wegovy. A1C numbers are cocktail-party chatter. Helpful? Sure. But almost nobody knows the chemistry ...

Scientists have discovered that carbon monoxide (CO) separates from hemoglobin through at least two distinct steps, overturning the long-held belief that this process occurs in a single event. The ...

For years, scientists have marveled at bacteria's ability to digest the seemingly indigestible, including carbon from lignin, the tough, woody material that gives plants their rigidity. Now, a new ...

Scientists at the University of California San Francisco (UCSF) may have discovered a cause of aging in the brain. The culprit is a protein called ferritin light chain 1 (FTL1), described as an ...

Hemoglobin could hold the key to new treatments for neurodegenerative diseases. The protein found in red blood cells that transports oxygen in the body could play a potentially game-changing—and ...