What is Egg Protein Powder
Amazon Data is not used in PricePlow's price history graphs. In fact, it's one of the worst proteins for your muscle. Don't hesitate with this product. What's left is a casein curd devoid of its glycomacropeptides, which is then cooked and thermolyzed similar to acid casein. In the processing, the cream is first separated from the milk by means of centrifuges and the remaining skim milk thus serves as the raw material from which industrial casein products are extracted. After logging in you can close it and return to this page.
Manufacturer Information and Claims about Universal Nutrition Milk & Egg Protein
What remains is a protein mess contaminated with toxic chemicals that are used to clean toilets or manufacture fertilizers. This protein then goes through a drying process where it's even more thermolyzed by hot air via several drying treatments followed by milling, shifting, blending and bagging. As a protein consumer you need to know this. You need to know what kind of stuff you're putting in your body. Lactic acid casein is a byproduct of milk fermentation.
In this case, the casein is extracted via natural processing. The skim milk goes first through pasteurization and then is cooled and inoculated with several strains of lactic-acid-producing bacteria known as "starters.
The problem with this processing is in the fermentation of the milk. But the fact is that milk fermentation is not as "simple and healthy" as commonly thought. And if that's not bad enough, the protein matrix is further "cooked" and thermolyzed by means of heat exchanger and steam injection. Following the heat treatment, the resultant curd is washed, dried and milled in a similar manner to chemical acid casein.
Lactic acid casein is not as "contaminated" as chemical acid casein, but it's nevertheless damaged by fermentation and thermolyzation — yielding a deficient protein with MSG. To be commercially viable, all acid caseins must be treated with alkalies. This process yields a water-soluble product — hence, caseinate. The most common caseinates are calcium caseinate and sodium caseinate — treated with the chemicals calcium hydroxide and solium hydroxide, respectively. The problem with chemical alkalies is that they act like "anti-nutrients" — damaging or suppressing nutrient absorption.
In Dutch chocolate for instance, the alkali causes destruction of antioxidant polyphenols rendering the product nutritionally inferior. And there is another problem with this protein -- Caseinates are ultra-thermolyzed by extreme heat. The exposure to high heat is a cheap way to decrease the viscosity of the caseinate and improve its solubility.
However cheap processing is often fatal to quality. The extreme heat treatment renders the caseinate an ultra thermolyzed protein drenched with MSG a byproduct of protein thermolyzation.
Note that ultra thermolyzed casein has been linked to increased risk of colon cancer. Thermolyzed casein is a highly denatured protein that can't be fully digested by your stomach, causing undigested protein residues to "escape" your stomach and reach your colon — where they're fermented by colonic bacteria into highly carcinogenic phenolic compounds that promote colonic tumors and cancer.
Next is a natural casein product that is not precipitated with acid. Called "rennet casein," it's extracted via milk clotting enzymes, also called rennet enzymes. Rennet casein is generally less damaged than acid casein. It isn't exposed to the low pH as acid casein, but it's nevertheless a protein isolate, typically derived from pasteurized milk. Here is how rennet casein is processed …. Following the pasteurization, the skim milk is cooled to a setting temperature, where calf rennet or microbial rennet enzymes are added and mixed thoroughly until the protein coagulates.
This process is virtually the same as that of cheese manufacturing. And as with cheese manufacturing, the enzymatic precipitation cleaves a most important part of the casein protein called glycomacropeptide. This peptide is a highly beneficial component of native casein — being a great source of immune supportive and satiety-enhancing nutrients.
K-casein works like a stabilizing agent, keeping the native casein protein matrix in a stable, water-soluble state. During the first state of renneting, the enzymes specifically cleave one of the bonds in k-casein, releasing part of the protein chain — glycomacropeptide — into the whey liquid. This action destabilizes the casein micells, which then form a clot with some of the calcium ions of the milk. What's left is a casein curd devoid of its glycomacropeptides, which is then cooked and thermolyzed similar to acid casein.
This means that on final evaluation rennet casein is a low-grade protein subjected to protein cleavage and thermolyzation. And note that the casein's glycomacropeptides are "donated" during the processing to the whey liquid, which ironically increases the biological value and nutritional properties of the whey on the account of the original casein donor.
Next we'll take a look at casein hydrolystate. This product is highly popular these days due to its "easy to digest, fast to assimilate" properties. But is it better than other caseins? Casein hydrolystate, also known as hydrolyzed casein, is a predigested protein treated with proteolytic enzymes.
It is generally used in nutritional and pharmaceutical applications as easily digestible, fast-assimilating protein. Unlike other casein products, hydrolyzed casein has a fast assimilation rate similar to whey protein.
Nonetheless, this protein has virtually the same problems as the other casein products. Recent studies have shown that hydrolyzed casein is no match to whey protein. Researchers found that whey protein outperforms all casein products including hydrolyzed casein in the capacity to promote muscle protein accretion after meal ingestion. This means that in spite of being as fast assimilating as whey protein, hydrolyzed casein has a "weaker" anabolic effect — most likely due to an inferior protein content.
Finally, let's take a look at micellar casein. Micellar casein, also referred to as native phosphocasein, has been promoted by the sport nutrition industry as the epitome protein for building muscle and preventing muscle waste. But is it as superior as claimed? Micellar casein is processed similar to milk protein concentrate, but in this case the casein micells are separated from the whey via microfiltration.
The main problem with micellar casein is in its functional properties. It's important that the functionality of the protein is retained during drying, storage and reconstitution mixing with fluid. Generally the protein powder needs to be dispersed and dissolved to be fully functional and edible as an ingredient.
Micellar casein has poor reconstitution — which means poor capacity to dissolve in water at low temperatures. The cheapest way to address this problem and increase the casein solubility is the use of high heat or high sheer. This is apparently what manufacturers use in the case of canned protein production. Additional methods include heat treating prior to membrane filtration, and the addition of salt, sodium caseinate or polydextrose — all of which increase the solubility of the powder on the account of the protein integrity.
The other problem with micellar casein is instability, as micellar casein tends to deteriorate with increased storage time. Microstructural analysis shows that with increased storage time, the casein micells interact with each other and deteriorate. Intense training requires a daily intake of about 1g of protein per 2. This product is not for use by anyone under the age of Do not take this if you have or are at risk for any medical condition or disease. Please consult with a physician before using this product, especially if you are using any prescription drug, over-the-counter medication, or supplements.
Immediately discontinue use if any side effects occur. Keep out of reach of children. Athletes should consult with their sanctioning authority before use. Store product in a cool, dry place, away from heat, moisture, and sunlight. Do not exceed recommended dose. Add to Cart Loading …. By clicking the button above, you agree to entering the Bodybuilding. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
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