Why do cells age—and why do we lose our energy and vitality as we get older? This question is one of the central challenges ...

Phospholipids are amphiphillic molecules found in living tissues and the predominant components of cell membranes. Phospholipids self-assemble into bilayer structure, and self-closing of the bilayer ...

As we age, our cells lose energy and adaptability—a process closely linked to the function of mitochondria, the cell’s ...

Phosphatidylcholine is a chemical that naturally occurs in foods such as eggs, red meat, and whole grains. It’s also used as a supplement for improving mental function, dissolving gallstones, and more ...