Diet sodas and other “zero-calorie” drinks are often marketed as the smarter choice—same taste, none of the sugar, no guilt.

Insulin is one of the most potent and pleiotropic hormones in the body, regulating a myriad of physiological processes. However, perhaps none is best studied as its role in regulating glucose ...

Glycine, a non-essential amino acid derived from serine, plays an increasingly recognized role in metabolic regulation.

Obesity has become a global epidemic affecting diverse populations and leading to metabolic syndrome across different sexes and age groups. A significant aspect of obesity is the development of leptin ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

A new study uncovers how endothelial cells contribute to insulin resistance in obesity-associated diabetes, highlighting adrenomedullin as a potential therapeutic target. Study: Endothelial insulin ...

People with type I diabetes have to inject themselves multiple times a day with manufactured insulin to maintain healthy levels of the hormone, as their bodies do not naturally produce enough. The ...

In nerve cells, the hormone regulates whether mitochondria are shut down or kept running. The hormone insulin controls many cellular processes and adapts them to the body's current energy supply. One ...