When following the high-protein, low-GI (glycaemic index) diet, you alter the types of food you eat in order to increase the gut hormone signal to your brain and trigger the ‘stop eating’ signal.
Fish delivers protein, and when you choose a fatty fish like tuna, salmon or trout, you're also getting omega-3 fatty acids.
A satisfying dinner doesn't need to blow your calorie count for the day. Check out these 400 calorie meals—all rated highly ...