Feeling full, also referred to as satiety, is a sensation that can begin before you start eating, according to the satiety cascade model by Blundell, Rogers and Hill. The idea is that cognitive and sensory signals that your body creates at the smell and sight of food, as well as how it feels when you eat it, can influence how much you eat and how full you feel afterwards.
Our basic diets should be made up of the three macronutrients your body needs to function: protein, carbs and fat, as well as a variety of micronutrients. Protein can be consumed in a variety of ways, but protein powder is a convenient way to make sure you’re getting enough.
Numerous studies have shown that inadequate dietary protein intake leads to increased hunger and desire to eat in men. There have also been recent studies that have shown that having a high-protein breakfast such as a protein shake, can help keep you feeling full for longer and reduced blood sugar spikes. This has also been linked to weight-loss.