INS and type 2 diabetes mellitus: According to available evidence from the studies included in this review and by translating RR doses into human-related intakes, it appears that including 1–1.5 cups of fresh or frozen red raspberries into a well-balanced, nutritious diet may provide beneficial effects on glucose, insulin, and lipid profiles, with a low risk of adverse effects, for individuals at high-risk for chronic disease or in need of mitigating T2DM progression.