What is metabolism in the body?

Metabolism refers to all the chemical processes that occur within the body to maintain life. These processes convert the food you eat into energy, which is then used for essential functions such as breathing, digestion, blood circulation, cell repair, and maintaining body temperature.

Metabolism operates through two key processes: anabolism and catabolism. Catabolism breaks down food molecules like carbohydrates, fats, and proteins to release energy. Anabolism uses this energy to build and repair tissues, produce hormones, and support growth.

Your metabolic rate determines how efficiently your body burns calories. Factors such as age, genetics, muscle mass, physical activity, and hormonal balance influence metabolism. A higher metabolic rate means your body burns more calories at rest, while a slower metabolism results in lower energy expenditure.

Maintaining a healthy metabolism is crucial for weight management, energy levels, and overall well-being. It can be supported through regular exercise, balanced nutrition, adequate sleep, and proper hydration.