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Healthy Vitamins

Undenatured Whey Protein
Why So Important?

Undenatured Whey Protein:  More Glutathione

Consuming undenatured whey protein powder vs. d

Denatured Whey:  Damaged Amino Acids

Undenatured Whey:  More Benefits

Undenatured Whey Protein Powder:  How to Find

enatured whey, is so important that we are devoting an entire page to it. If you read our Whey Protein Powder Benefits Page, you already know that a major benefit of whey is the amino acids, especially one called cysteine.  Cysteine is used by the body to make glutathione, which in turn is a potent antioxidant which helps boost immune health, anti-aging, energy, detoxification and more.  It also helps the body recycle or reuse other antioxidants like vitamin E and vitamin C, quenches free radicals and has anti-microbial properties.

Denatured Whey:  Damaged Amino Acids

But most whey out on the market is denatured whey.  When the milk is heated, or treated with an acid-type of processing, the fragile amino acids get damaged, or denatured.  This turns the cysteine and other amino acids into toxic substances, and also makes it more difficult for your body to use them properly.  That means that if your whey is denatured, many of the benefits you may be taking the whey for will either disappear or be greatly diminished.

Other Benefits of Whey Protein Powder Increased with Undenatured Whey

Other benefits of whey protein powder are also increased if your whey is undenatured whey, as damaged amino acids simply can’t be used as well by the body.  This means less help with building muscle and boosting recovery times after workouts, and less help boosting metabolism as well.

How to Find Undenatured Whey Protein Powder

Undenatured whey must be:

  • Cold Processed
  • Acid-Free Processing
  • From Raw  Milk

Let’s look at each of these.  First, your whey protein powder needs to be cold processed, not heat processed.  This will protect the nutrients.  Instead, most whey out there is heat processed, which damages not only the amino acids like cysteine, but also some of the immuno-supportive nutrients like lactoferrin.

Second, they need to use an acid-free type of processing to separate the whey from the fat in the milk.  If they use acid processing (often called ion exchange processing), it will be cheaper for them, but this also denatures the amino acids, causing all the problems we have outlined above.

Third, you need to look for a whey protein powder that comes from fresh raw milk, as the pasteurization process is a heat process and also can denature the fragile amino acids like cysteine. 

Undenatured Whey Protein Powder
The Only Kind You Should Consume

FDA Disclaimer:  None of the statements on this website have been evaluated by the Food & Drug Administration (FDA).  They are not intended to diagnose, treat,  cure or prevent any disease or medical condition.  Furthermore, none of  the statements on this website should be construed as making claims  about curing diseases or dispensing medical advice.  Please consult a  physician or another health care provider before trying any nutritional  supplement, making changes in your diet, or doing new exercises,  especially if you are pregnant or have any pre-existing medical  conditions or injuries.


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