Strep throat itself is not particularly dangerous but the infection can worsen, especially if it goes untreated. If strep throat does not improve within two days of beginning treatment, it could indicate the presence of another infection, the spread of strep to other areas outside the throat, or an inflammatory reaction.
Schematic of key mitochondrial metabolic pathways 1 expert reviews in molecular medicine Figure 1. Schematic of key mitochondrial metabolic pathways. (a) Carbohydrate metabolism. Pyruvate produced from glycolysis undergoes oxidative decarboxylation to acetyl CoA, which is then oxidised in an eight-step process known as the tricarboxylic acid (TCA) cycle.
The many functions of mitochondria include production of adenosine triphosphate (ATP) via the TCA Cycle (which is also as the Krebs Cycle and the Citric Acid Cycle). That process is an important metabolic pathway that is an essential part of carbohydrate and energy metabolism - see also what is metabolism.