steroidogenesis

Steroidogenesis is the biological process where our body produces steroid hormones, such as cortisol, aldosterone, and sex hormones like estrogen and testosterone. It occurs mainly in the adrenal glands and gonads (ovaries and testes). The process starts with cholesterol, a fatty substance, which is converted through a series of chemical steps into these hormones. Each step involves specific enzymes that modify the cholesterol molecule, allowing the body to regulate various functions like stress response, fluid balance, and reproductive processes. This tightly controlled process ensures the right hormones are made in appropriate amounts to maintain health.