Protein shakes are among the most widely consumed supplements worldwide. Whether they are utilized as a post-workout shake or function as a meal replacement, the use of protein powder has increased substantially in recent years. Though you likely know some of the normal benefits of having a protein shake post workout, there are many more health benefits of increased protein intake.
Stable Blood Sugar Levels
Low carb and ketogenic diets are popular because they limit insulin spikes associated with the metabolization of carbohydrates. Limiting carbohydrate intake not only helps with fat loss, it also has the ability to lower and stabilize blood sugar levels. Increased protein intake has a minimal effect on blood glucose levels which prevent unwanted insulin spikes.
Proteins are composed of one or more linear chains of amino acids, called polypeptides. While this science doesn’t have to be understood to achieve mood improvement, it is important to note that certain amino acids found in proteins can provide support for anxiety and affect hormones to control your mood. Mood improvement can also be attributed to the removal of fluctuating blood sugar levels.
If you find yourself constantly snacking on foods because you are fighting off hunger pangs, you may need to increase your protein intake. Carbohydrates and fats can easily be overeaten and cause cravings that aren’t rooted in actual hunger. However, protein puts the body in a state called thermogenesis, leading to more calories being used to digest consumed foods.
Muscle Growth and Support
Without an adequate supply of protein and the amino acids found in it, the body will convert into a state of muscle atrophy to get needed nutrients for energy. On the other hand, deliberate microtears that are made in muscle to inhibit growth during workouts require extra protein intake to repair the muscle correctly and enhance muscle growth. This is the reason that many have a post-workout protein shake.