Electron transport chain
The electron transport chain, also known as oxidative phosphorylation, is the most energy-producing step of cellular aerobic respiration. This process occurs in the inner membrane of the mitochondria of eukaryotic cells and depends on the presence of oxygen to take place. This set of metabolic reactions [...]
Beta-oxidation of fatty acids
Once lipolysis is complete, the fatty acids generated enter the bloodstream to be utilized by our body in a process known as beta-oxidation. This process occurs mainly in the mitochondria of cells such as those of skeletal muscle and the heart. Transport of fatty acids to the mitochondria So, how do we [...]
Cellular respiration - Catabolism
What is catabolism? Catabolism is a set of metabolic processes in which large and complex molecules (carbohydrates, lipids...) are broken down into smaller and simpler molecules (glucose, fatty acids...), releasing energy in the process. Within catabolism, aerobic cellular respiration stands out as it generates large amounts of energy. This energy [...]
Coenzyme Q10 and its role in our health
Coenzyme Q10, also known as ubiquinone, is a vitamin-like substance found naturally in most cells of the human body due to its involvement in numerous vital health-related processes. The levels of this coenzyme are variable depending on age and [...]
Metabolism types according to your genetics
When we hear about metabolism, we automatically tend to think about issues related to the consumption of energy reserves and being overweight. The truth is that it is much more complex than that. The metabolism is very broad and includes numerous chemical reactions that occur in our body to acquire and use the energy we need in numerous functions, […]