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 ...

Malic acid is a naturally occurring organic compound found in many fruits, especially apples. It is an alpha-hydroxy acid ...

Glycolysis takes place in the cytoplasm. Within the mitochondrion, the citric acid cycle occurs in the mitochondrial matrix, and oxidative metabolism occurs at the internal folded mitochondrial ...

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: ...