Learn what metabolites are, how they differ from the metabolome, and why they matter in physiology and disease—plus a clear overview of metabolomics methods (LC-MS/NMR), workflows, and pathway analysis. Metabolites play important roles in living organisms specially plant secondary metabolites are compounds of diverse types of structures and serve as defense weapons used against bacteria, fungi, amoebae, plants, insects, and herbivorous animals; as agents of symbiosis between microbes and plants, nematodes, insects, and higher animals and as. Metabolites are the intermediate molecules produced during various metabolic processes. Metabolites produced by plants are of two types - primary and secondary metabolites. The metabolites examples are antibiotics, glucose, amino acids, etc. Metabolite functions include signalling molecules, defence, and catalytic activity. In this article, we will cover metabolites, their types -primary and. A substance made or used when the body breaks down food, drugs or chemicals, or its own tissue (for example, fat or muscle tissue). This process, called metabolism, makes energy and the materials needed for growth, reproduction, and maintaining health. Learn about metabolites, their types (primary & secondary), and functions. Explore key metabolic pathways like glycolysis, Krebs cycle, and photosynthesis. Includes FAQs, diagrams, and NEET-based MCQs for Class 11 Biology. Primary metabolites are compounds universally present and directly involved in the fundamental processes necessary for a cell’s survival, growth, and reproduction. These molecules are conserved across species and include substances like glucose for energy, amino acids for building proteins, and the basic components of fats and nucleic acids. Metabolites are generally viewed as intermediates or products of metabolism. However, many metabolites are also signalling molecules that regulate metabolic reactions and other processes in. Human metabolites Arachidonic acid is a metabolite of prostaglandin and both molecules contain similar functional groups, have similar physical properties and demonstrate nearly identical formulas. Metabolites from chemical compounds, whether inherent or pharmaceutical, form as part of the natural biochemical process of degrading and eliminating the compounds. [3] The rate of degradation of a compound is an important determinant of the duration and intensity of its action. Metabolites is an international, peer-reviewed, open access journal of metabolism and metabolomics, published monthly online by MDPI.