3d image of fructose skeletal formula

fructose fruit sugar levulose d-fructofuranose d-fructose d-arabino-hexulose ketonic sucrose dietary monosaccharide digestion blood honey fruits flowers berries root vegetables sugar cane beets maize insulin resistance obesity elevated ldl cholesterol triglycerides metabolic syndrome postprandial fermentation maillard reaction sweetness starch food agave nectar molasses maple syrup carbohydrate nutritional malabsorption fructolysis dhap glyceraldehyde 3-phosphate cardiometabolic molecule molecular formula skeletal structural structure 3d