This is an interesting study: Increasing protein intake improves weight loss and glucose metabolism in women with Polycystic Ovary Syndrome
Researchers compared a high protein diet (more than 40% of calories) to a standard protein diet (15% of calories).
After 6 months, the high protein group lost more weight and more body fat, and lost more off of their waists.
And as a bonus, the higher protein group improved glucose metabolism, which will help with further weight loss.
The Take-Home Message is: Bump up your protein intake to lose more weight and lose more off your waist.
Here’s a link to the abstract: Increased Protein Intake For Women With PCOS