Triose phosphate plays a central role in carbohydrate metabolism, particularly in the glycolysis and Calvin cycle pathways. In glycolysis, it acts as an intermediate that is converted into pyruvate to generate ATP and NADH, providing energy for cellular processes. In photosynthesis, triose phosphate is produced in the Calvin cycle and serves as a precursor for the synthesis of glucose and other sugars essential for plant growth. It is also involved in the regeneration of ribulose-1,5-bisphosphate (RuBP), enabling continuous carbon fixation in plants. Additionally, triose phosphate can be diverted to produce starch or transported as part of the photosynthate distribution system in plants. Its position at key metabolic junctions makes it vital for both energy production and biosynthesis in living organisms.