DJDaniel J. DruckerMay 1, 2026New paperautoPaperGut-Derived GLP-1 Released by Rare Sugar d -Allulose Cooperates With Insulin to Activate Left-Sided Vagal Afferents and Enhance Insulin SensitivityDiabetes · 2026 · Kento Ohbayashi, Mamoru Tanida, Chikara Abe et al.3