Biochemical Analysis and Sensing Techniques

Taste receptors on the tongue and throughout the gastrointestinal tract do far more than shape food preference: they trigger hormonal signals, influence nutrient absorption, and communicate with gut microbiota in ways that affect metabolic health. Research in this area examines how sensitivity to sweet, bitter, and umami compounds varies across individuals due to genetic differences, and how that variation connects to dietary choices, glucose regulation, and disease risk. The widespread use of artificial sweeteners has sharpened one pressing question — whether compounds that activate sweet receptors without delivering calories nonetheless alter insulin response, microbial communities, and long-term glucose tolerance. Understanding the full sensory-metabolic pathway could reshape dietary guidance, particularly for patients managing diabetes or obesity.

Works

64,411

Total citations

1,256,164

Keywords

Taste ReceptorsSweet TasteBitter TasteArtificial SweetenersGut MicrobiotaGlucose Intolerance