A Nobel Prize, of course. Such was the case for Hans Krebs, the biochemist who nabbed the award in 1953 for discovering the citric acid cycle, or “Krebs cycle”—the cellular pathway that converts ...

When these engines sputter, the mind starts to slip. The root of the problem traces back to a breakdown in the Krebs cycle. Also known as the TCA cycle, it’s the process cells use to generate energy.

In 1953 he earned the Nobel Prize in Physiology or Medicine for his discovery of the citric acid cycle, later known as the Krebs cycle, an explanation of one of the most fundamental processes of life: ...

As a key component of the Krebs cycle, malic acid helps the body generate ATP (adenosine triphosphate), which fuels cellular functions. In addition to boosting energy levels, malic acid offers ...