Today, the various commercial methods of processing whey do not protect the fragility of the protein molecule; rather, they actually destroy it. There are three commercial production methods that produce virtually every whey product that you can purchase from any store or gym. You might recognize one or more of the three manufacturing methods from the labels on the various products: isolates, ion-exchange or hydrolyzed. All three involve subjecting the milk to high heat (163 degrees) and significant acidification. These processes literally unfold and destroy the protein resulting in the need to filter out the damaged parts via ultra-filtering, cross flow filtering or micro-filtering. Unfortunately, the damaged components that are removed were the previously vital protein components that provide it with its biological activity. Legal Steroids Europe
Many manufacturers attempt to divert you from understanding this basic science through the use of one of more of the seemingly high-tech scientific terms listed above. Other manufacturers flat-out try to trick you with terms such as undenatured protein or cold process proteins. The truth is that there is no such thing as undenatured protein. Once you denature a protein (i.e. destroy), there is no way to undenature (or undestroy) it. Once destroyed, always destroyed. As far as cold process goes, there are no label laws regarding this term so a manufacturer could legally argue that parts of the process were cold or that 163 degree was cold compared to 212 degrees which might catch the protein on fire!!
The most relevant point regarding protein that you need to focus on, always, is that for a protein to truly improve your health maximally, it must retain the full range of biological activity and proportion of the protein components that nature provided. Only non-denatured whey can provide this benefit. And of course, the milk must come from healthy milking cows not fed harmful chemicals, additives, antibiotics or steroids.
The bottom line is that non-denatured whey protein has the highest biological value of any protein. It is a complete protein, unlike soy, and provides all the essential amino acids in the proper balance. Non-denatured whey also the only protein that has all of five critical, active protein constituents of whey: lactoferrin, immunoglobulins, bovine serum albumin, alpha-lactalbumin and beta-lactoglobulin..
Gym trained individuals are slowing gaining education on the difference inherent in native whey versus a majority of commercially processed whey products. Generally speaking, native whey has a wide range of immune-enhancing properties and acts as an antioxidant, antihypertensive, antitumor, antiviral and antibacterial agent. A number of clinical trials have successfully been performed using whey as an antimicrobial agent and in the treatment of diabetes, metabolic syndrome, cancer, HIV, hepatitis B & C, cardiovascular disease and osteoporosis., as well as other disease states. It has a starring role in red blood cell production, remaking the cell membrane, support in chemotherapy treatment, detoxification of heavy metals, wound healing, growth of new muscle, weight regulation and the support of numerous immune functions. It is used by populations that have Diabetes and Metabolic Syndrome, Chronic Fatigue Syndrome (CFS), Fibromyalgia, Hepatitis, Cancer, HIV/AIDS, Respiratory disease, cognitive disorder from nutritional compromise and for any fitness performance improvement.