Evidence-based health benefits of whey protein
Whey protein is very famous among bodybuilders and fitness enthusiasts, and for good reasons. It is among the best-studied supplements in the world. From helping with muscle growth to weight loss and helping people with type-2 diabetes to those with blood pressure problems, whey protein has multiple benefits.
Following are the evidence-based health benefits of whey protein:
Excellent source of protein
During the process of cheese production, a liquid separates from milk known as whey, and whey protein is a fraction of that liquid. Whey protein is a highly nutritional source of not only protein but all the nine essential amino acids.
Additionally, whey protein is very easy to digest and absorb making it an even better source of protein.
Promotes muscle growth
It is common knowledge that protein is an essential nutrient that helps in muscle growth, especially during strength training. Whey protein is the most efficient form of protein compared to other forms like casein or soy.
With increasing age muscle mass starts to decline and it leads to fat gain and many other diseases. With the help of whey protein and strength training, the process could be slowed down or even reversed.
May help with type-2 diabetes
Type-2 diabetes is a chronic disease that affects the way our body processes blood sugar. With type-2 diabetes, the body either doesn’t produce insulin or resists it.
Whey protein is found to be regulating the blood sugar level, increasing the level of insulin, and improving its sensitivity. Some researchers have even compared the benefits of whey protein to type-2 diabetes drugs, making it an effective complementary treatment.
Consuming whey protein before a high carb meal can moderate blood sugar levels in healthy and diabetic people.
The foods composed of macronutrients (protein, carbohydrates, fat) are more satiating or filling than other foods. Protein-based foods are the most satiating out of all three.
However, not all proteins are equally satiating, whey protein is the most filling out of all the different types of proteins. It helps you suppress the need to consume more calories, therefore becoming more useful for people trying to consume fewer calories.
Helps in weight loss
As we said before, protein is more filling than other macronutrients and helps you suppress hunger and consume fewer calories, which assists in weight loss.
Other than that protein is also known to boost metabolism, which helps to burn fat quicker than normal. Additionally, whey protein also helps to maintain muscle mass, adding to the same cause.