What is Whey Protein?

by admin on August 9, 2009




Whey protein is a complete source of protein that contains all the essential amino acids (BCAAs; branch chain amino acids). It’s the highest quality of protein manufactured for consumption. It is also a natural food source found in meats and other foods. There are mainly two types of protein: Whey protein and casein protein.  Whey is a by product and comes from cow milk manufacturing process of cheese.  Protein is a natural source of nutrient that have no side effects when taken moderately, even in supplementation form.

There are no natural foods that contain whey protein (natural foods meaning non-supplement sources of foods).  But food sources that includes complete proteins includes lean red meats/steak/beef, chicken and turkey, fish, tuna, eggs, nuts, and cheese. Actual whey protein can be found in whey protein supplements making post and pre workout whey protein shakes for recovery and repair of muscle tissue.

There are 2 major types of whey protein, whey protein concentrate and whey protein isolate. Whey protein concentrate is low in fat, has a highest biological value and is typically about 80-85% pure protein. Whey protein isolate is whey in it’s purest form. Isolates are processed to remove fat and lactose. Typically whey protein isolate is about 90-95% pure protein by weight. It differs by weight and packaging.

Now what does it actually do?  It provides the body the capability to build muscle, repair damaged tissues, and improve strength, muscle endurance, and speeds recovery after an intense strength workout or conditioning/cardiovascular workout.  Both professional and amateur/recreational athletes and weekend warriors are able to build more muscle and gain more strength while improving fitness with whey protein shakes.

Whey protein is far superior to all other forms of protein. It provides the body with the perfect amino acid profile for muscle building, strength and recovery. Bodybuilders and professional athletes all know the importance of using whey protein supplements to help increase size, strength and speed up recovery times.

It is also fast ingesting meaning the body absorbs the broken down proteins (amino acids) for immediate repair and recovery.  This is perfect for consumption after a workout when the body reverts to a catabolic state.  In that state, the body screams for nutrients.  Whey protein is fast acting and perfect as an after-workout meal or shake. Additionally it also works as an antioxidant to boost the body’s immune system. Scientific studies have shown that regular supplementation with whey protein promotes a strong immune system.

Typical whey protein shakes usually contains 1-2 servings of whey with milk, yogurt, and some fruits mixed in  blender and then thrown into a shake to drink.  Supplement your daily diet today with whey protein shakes.

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