2. Greek Yogurt
According to a research study from Harvard University, dairy proteins, like Greek yogurt, keep blood sugar levels balanced, which reduce hunger and the tendency to overeat. However, the key is picking Greek yogurt, which removes the liquid whey, and contains twice the amount of protein compared to other yogurts.
Researchers noted that Greek yogurt also typically contains less sugar compared to other yogurts. The study, which monitored the eating habits of 120,000 participants over a 20-year period, pinpointed yogurt as the single best food for weight loss.