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metabolite
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Diagram of a typical endocrine cell showing labeled internal structures, including the nucleus, endoplasmic reticulum, Golgi apparatus, cytoplasm, and secretory granules, with arrows illustrating the pathway of hormone synthesis and exocytosis. “Plant Chemicals: Tasty and Terrifying”
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metabolite

biochemistry
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Diagram of a typical endocrine cell showing labeled internal structures, including the nucleus, endoplasmic reticulum, Golgi apparatus, cytoplasm, and secretory granules, with arrows illustrating the pathway of hormone synthesis and exocytosis.
cell surface receptor Hormones and active metabolites bind to different types of receptors. Water-soluble molecules (i.e., insulin) cannot pass through the lipid membrane of a cell and thus rely on cell surface receptors to transmit messages to the interior of the cell. In contrast, lipid-soluble molecules (i.e., certain active metabolites) are able to diffuse through the lipid membrane to communicate messages directly to the nucleus.

In biochemistry, a metabolite is a substance produced during metabolism. Metabolism encompasses all the chemical reactions within cells that provide energy for life processes and synthesize new organic material. These reactions involve the transformation of small molecules into metabolites, which are essential for an organism's health. Studying metabolites can reveal how changes in substances like blood glucose affect health, offering insights beyond DNA or protein analysis. Metabolomics, the study of metabolites, uses techniques like nuclear magnetic resonance (NMR) and mass spectrometry (MS) to analyze these chemical compounds.123

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5 Britannica Sources
  1. metabolomics
  2. metabolism - The study of metabolic pathways
  3. metabolism
  4. biochemistry
  5. amino acid - Other functions

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