Understanding Metabolism: How Catabolism and Anabolism Affect Your Body’s Energy Production

metabolism

the action of specific enzymes on a drug to convert it to one or more new molecules (called metabolites); if the drug passes out too quickly, it won’t be very potent; or if you take another dose when you still have some in your body, you might OD

Metabolism refers to the sum total of all the chemical reactions that occur within an organism to sustain life. Metabolism includes two types of reactions, catabolism, and anabolism.

Catabolism is the set of metabolic reactions in which complex molecules are broken down into simpler ones, and energy is released. That energy is stored in the form of ATP (adenosine triphosphate), which is used by cells as a source of energy to carry out various functions.

Anabolism, on the other hand, is the set of metabolic reactions in which complex molecules are synthesized from simpler ones. This process requires energy and uses the ATP produced in catabolism.

Metabolism is essential for the survival of all organisms since all physiological processes in the body require energy. When the metabolism is disrupted, it can lead to metabolism-related diseases, such as diabetes, obesity, and metabolic syndrome.

Factors that can affect metabolism include age, sex, body composition, hormonal imbalances, genetics, physical activity, and diet. A balanced diet, regular physical activity, adequate sleep, and avoiding certain harmful behaviors, such as smoking and excessive alcohol consumption, can help to maintain a healthy metabolism.

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