The Citric Acid CycleThe reductive citric acid cycle behaves like a chemical hurricane. Carbon atoms from CO 2 (yellow and orange) attach at either end of molecules. As the cycle proceeds ...

Citric acid is found naturally in citrus fruits but also produced synthetically as an additive. This article reviews citric acid, including its benefits, uses, and safety.

The citric acid cycle is also known as the Krebs cycle or the tricarboxylic acid cycle. It is a series of reactions in a closed loop that are fundamental for cellular respiration. The citric acid ...

The Krebs cycle, also known as the citric acid cycle, is a series of enzymatic reactions that releases energy from stored carbohydrates, fats, and proteins. The Krebs Cycle was first proposed by ...

Citric acid is an important natural compound that has been known since the late 18th century. The pioneering Swedish–German chemist Carl Wilhelm Scheele isolated it from lemon juice in 1784. It has ...

Within the mitochondrion, the citric acid cycle occurs in the mitochondrial matrix, and oxidative metabolism occurs at the internal folded mitochondrial membranes (cristae).

Citric acid acts as a preservative in many processed foods, keeping them fresh. It does this by slowing or helping prevent the formation of bacteria, mold, yeast, and fungus.

Find out how citric acid is used in everyday products, including food, medicine, and cleaning products. Understand its health benefits and its possible side effects.