bioactive-compounds
Bioactive compounds are non-nutrient substances produced by plants that exert specific physiological effects on living organisms, despite not being essential for survival. In plant science, these compounds are significant because they represent the chemical diversity underlying plant biology and are central to research on plant-derived medicines and functional foods. Understanding bioactive compounds enables scientists to elucidate the biochemical mechanisms that define plant species' unique properties and therapeutic potential.
open_in_new WikipediaPubMed · 2026-03-24
Fermenting stevia—a natural zero-calorie sweetener—transforms it into a health-promoting ingredient with antioxidant, antibacterial, and gut-health benefits. This breakthrough could shift stevia from a simple sugar substitute to a multifunctional ingredient in health-focused foods.
Fermentation dramatically alters stevia's phytochemical composition, creating new bioactive compounds like terpenoids and enhancing antioxidant, antibacterial, antidiabetic, and anticancer activity in vitro and in animal models.
Fermented stevia extract modulates gut microbiota composition, alleviating dysbiosis and reducing inflammatory markers—a capability absent in unfermented stevia.
Fermentation improves sensory properties, allowing seamless incorporation into diverse food matrices including dairy products and beverages without quality loss.
