Glutathione, your body's most powerful healing agent

Duncan Crow
Wholistic Consultant

Cold-Processed Whey Powder Produces Glutathione

Read the glutathione references

Undenatured Whey Reduces Pathogen Adhesion

Gustavo Bounous discovered early in his groundbreaking research that regular uncooked whey produces glutathione, your body's most powerful healing agent. In animal studies, undenatured whey protein (meaning it provides the important B-Lactoglobulin, a-Lactalbumin, immunoglobulins and Glycomacro Peptides) consistently raised glutathione levels beyond those of any other protein studied, including soy (Bounous G. and Gold P., Clin. Invest. Med. 1991).

Glutathione is an essential water-soluble antioxidant that protects cells and neutralizes free radicals and toxins such as peroxides, heavy metals, carcinogens, and many others. Glutathione is part of the cellular energy cycle; when levels are low you get reduced ATP production, cell wasting and cell death. Glutathione is so necessary to a healthy immune system that it appears immunity itself can be modulated by glutathione levels (Rosanne K., Fidelus and Min Fu Tsan. Cellular Immunology, 1986).

Health-conscious individuals around the world use cold-processed whey protein as a daily part of an anti-aging or health program to maintain glutathione levels and body mass index. Just 25-30 grams of udenatured whey isolate or 35-40 grams of concentrate is an adequate dose to produce glutathione, with the dose doubling or tripling for body building and in illness. Undenatured whey produces an alkalizing rather than an acidifying effect that is attributed to most proteins; it also requires the least digestion of any protein, which makes it an excellent protein choice for those whose digestion is impaired, and for the very young, especially formula-fed babies.

Feedback from people who have used and are using this more scientific approach and got better in a much shorter time than with diet alone underscores its validity.

Now Foods Whey Isolate supplies glutathione precursors without added sweeteners, flavor or color, in a readily-assimilated form.

Ingredients:Serum Albumin: 1.3 - 1.8%; Alpha-lactalbumin: 6-11%; Beta-lactoglobulin: 70-75%; GMP (Glyco-Macro peptides): 12-17%; Lactoferrin: 0.6%; immunoglobulin (IgG): 1.5-2.5%

Next Nutrition Designer Whey Protein. America's #1-selling whey protein powder gives protein enthusiasts the Gold Medal taste with a new patent-pending breakthrough — Active Peptide Transport™. Contains glutathione precursors. Three flavours.

Ingredients: Full Spectrum Whey Peptides [modified molecular weight and partially pre-digested (hydrolyzed) Whey Protein Concentrate (providing shorter and longer chains of amino acids), Ion-Exchange Whey (comprising isolate fractions ~62% beta-lactoglobulin {molecular weight (MW) ~18400 D}, ~22% alpha-lactalbumin {MW ~14200 D}, ~9 immunoglobulins {MW ~150000-1000000 D}, ~7% minor peptones {MW ~4000-90000 D}, bovine serum albumin, lactoferrin, beta-lactophan, beta-microglobulins, lactollin, lactoperoxidase, relaxin, lysozyme)], Whey Glutamine Peptide Blend (incl. natural glutamine peptides), lecithin, natural and artificial vanilla flavoring, magnesium oxide, malic acid, praline extract, cellulose gum, momordica extract (for flavor), sodium chloride, potassium chloride, xanthan/sodium alginate, vanillin (vanilla extract), annatto (natural food coloring), acesulfame-K, stevia (for flavor), Calcium Pantothenate, Pyridoxine HCL, Thiamin, Riboflavin, Cyanocobalamin, Vitamin E, Lactoperoxidase.

Precision Engineered Whey Protein. Precision Engineered whey contains glutathione precursors of 2% - 5% serum albumin, 15% - 25% alpha-lactalbumin, and also immunoglobulins, lactoferrin, plus a full spectrum glycomacropeptide complex. It also contains the branched chain amino acids leucine, isoleucine and valine, which are also important components of lean mass. Spectacular Value: $37.99 34 % OFF Regular Price. May change without notice. Three flavours.

Selenium is crucial for making your master antioxidant and energy creation molecule glutathione peridoxase. Healthy people could use 200 mcg daily, but those who are sick or have a degenerative illness could use more. The US Department of Agriculture notes that the consumption of Se in amounts that exceed the Recommended Dietary Allowance (RDA) may protect against prostate and colorectal cancer. Reduce selenium depletion also by reducing your exposure to arsenic in drinking water. Selenium's therapeutic window is 200-600 mcg daily; cancer and viral studies used 1,100 mcg. Selenium is toxic but at 3,200 mcg for a year produced only deformed fingernails, which soon grew out.

NOW® Alpha Lipoic Acid, an antioxidant that regenerates several other antioxidants, including glutathione, vitamin C, vitamin E, and coenzyme Q10, back to their active states. ALA is thus a crucial part of the energy cycle.
SALE PRICE 120 capsules 250 mg -- $17

Doctors and health professionals recommend cold processed whey isolate because it is the ideal glutathione precursor.

When glutathione, your body's most powerful healing agent is low, you get sick, even if you have plenty of the other antioxidants. Disease, degeneration, and infection are all stimulated when glutathione is low; high glutathione is associated with wellness. It even regenerates other antioxidants so they can be used more than once in the body. Cold-processed whey may be the missing ingredient in your program.

This is of particular importance for people with inflammation for example in Crohn's disease, (CD) or ulcerative colitis, (UC) or any variant of inflammatory bowel disease (IBD); irritable bowel syndrome (IBS); candida; arthritis or any other itis, which means inflammation. In fact glutathione may be completely depleted at the injured site.

See some of the diseases that are linked to low glutathione in these prewritten queries: glutathione references on PubMed. The approach is both well-backed by science and well-proven in practice. If your glutathione levels are low, ANY other therapy will probably fail; it is that fundamental.

Comparing glutathione-producing undenatured wheys

To know what you're getting you have to compare the actual components of the protein. Some wheys list the protein fractions as a percentage of total protein, while others list their protein fractions in mg from a 25-g scoop, 30-g or 36 gram scoop etc. if they list them at all. Different extraction and pasteurization techniques yield varying protein fractions and varying degrees of breakage (denaturing) of the delicate peptides.

The cysteine reading on a whey label can be misleading because denaturing may have been broken up the bonded cysteine, leaving the free form amino acid, which is ineffective. Free cysteine is also toxic (Meister, 1984; Baruchel et at., 1996) and is poorly absorbed and transported; N-acetyl-L-cysteine (NAC), an amine protected pharmaceutical version of cysteine, is rapidly hydrolyzed in the body to cysteine and it has a very short half-life.

You can determine how much bonded cysteine is in undenatured whey by working it out from its components. There are 17 cystine residues and six Glu-Cys dipeptides (Eigel et al, 1984) per 66,000 MW molecule of serum albumin; 17 cystine residues and four Glu-Cys dipeptides per 77,000 MW molecule (Goodman and Schanbacher, 1991) occur in Lactoferrin; four cystine residues per 14,000 MW molecule (Eigel et al, 1984) occur in Alpha-Lactalbumin. Beta-lactoglobulin contains two cystine residues per 18,400 MW molecule (Eigel et al, 1984), and IgG1, the predominant immunoglobulin in cows milk serum, only four disulfide bridges (cysteine) per 166,000MW molecule (Baruchel et al, 1996). Each cystine residue is TWO cysteines in bonded, bioavailable form.

If you don't want to or can't work it out you have to have a bit of good faith in the manufacturer or good faith in the label when you don't know who the manufacturer is. I choose both, but prefer the manufacturer that touts their low temperature extraction process in general and careful preservation of glutathione-producing peptides in particular.

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