may be an easy protein source in
specific circumstances for lean,
insulin-sensitive, performance-
driven athletes. (Casein protein
supplements, while not highly
insulinogenic, are poorly
tolerated, and we never
recommend them.) In general, opt
for nutrient-dense meat, seafood,
and eggs instead of nutrient-poor
processed dairy proteins after
exercise.Anyone seeking to improve insulin
sensitivity (or avoid becoming insulin
resistant) would be best served by avoiding
dairy products, including those that contain
highly insulinogenic components, like sugar-
sweetened yogurt or kefir, milk (regardless of
fat content), whey protein powder, and, of
course, ice cream. (Do we really have to tell
you that ice cream is not healthy? And p.s.,