INS and type 2 diabetes mellitus: Thus, together with healthy diets, without forgetting other key parameters such as physical activity and avoiding too high air pollution [5], high-quality whey can be a valuable tool for managing postprandial hyperglycemia and associated oxidative stress, blood lipid profile, and insulin resistance, and it can globally contribute to prevention and improvement of T2DM and CVDs, even if more long-term studies are needed.