Whey protein is what’s known as a ‘complete protein’ that’s quick and easily digestible. Every time you consume any kind of protein source, you use up 20 amino acids — individual protein components — for repairing bones, organs, muscles, and nearly all tissues and parts of your body. If a protein source contains all the 9 essential amino acids, which your body requires obtaining food from, it’s considered a complete protein.
Why Your Body Needs Whey Protein
Foods such as meat, eggs, dairy, and some vegetables, including quinoa are complete proteins. However, a majority of starches, rice, and vegetables aren’t considered complete proteins since they don’t contain all essential amino acids. In addition, different foods contain different varying profiles of amino acids and varying absorption rates.
Among the varying rates of protein absorption, the most widely used are BV or Biological Value and according to countless studies, whey protein has the highest BV score possible, which is 100. Put simply, this score reinforces the importance of whey protein — easily digestible and contains all essential amino acids required to be a complete protein.
Although no one supplement can really, and should, replace a real diet consisting of unprocessed and natural foods, a whey protein supplement may be practical additional for individuals with very active and busy lifestyles. Studies have shown that supplementing with whey protein can aid in:
- Muscle building
- True Weight loss
- Raising your body’s glutathione levels
- Treating or preventing cancer
- Reducing triglycerides
- Alleviating HIV/AIDS symptoms
- Increasing good cholesterol or HDL, while reducing bad cholesterol
- Increasing sports performance and endurance
- Increasing immunity
- Reducing overtraining symptoms and recovery time
How to Supplement with Whey Protein
Because a whey protein supplement is easily digestible, you can only benefit from taking it alone between 30 and 60 minutes following a weight-training workout. If you like to snack at work and want to add whey protein to your diet, you can opt for a protein bar or a shake along with fish oil or nuts to slow down the protein’s absorption. The added fats will aid in slowing down protein absorption to enable your insulin levels to stay balanced, all while stimulating the hormone CCK, which aids in telling your body that you are already full. However, not all whey protein supplements are the same, so take the time to research which ones really work and contain high-quality ingredients.