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

The natural form of citric acid is an antioxidant that helps counter inflammation and cell damage. Synthetic forms extend the shelf life of foods and beverages and give them an acidic flavor.

Ripening of fruits involves changes in color, texture, flavor, and acidity influenced by the hormone ethylene in plants.

Ultraprocessed foods are full of additives which may increase the risk of type 2 diabetes and be more harmful eaten together than alone, a new study finds.

Students test the inflated bag as a possible flotation device for a model cell phone made of clay. Students will test smaller amounts of citric acid and baking soda to determine the optimum amounts ...