- 1 Native protein: definition
- 2 What is native protein?
- 3 The different types of native proteins
- 4 Is native protein more effective than traditional protein?
- 5 When to take native protein?
Native protein: definition
A native protein is defined by the medical community as a protein in its natural state, which has not been denatured by chemical or enzymatic processes or by high temperatures. Originally reserved for hospital services for the renutrition of patients, the native protein is now available in many ranges of food supplements, without the so-called “traditional” proteins losing their success or their effectiveness. Is it then a simple marketing strategy to enrich brands? Or a new way of considering its supplementation? Yes you wonder what more a native protein could bring youread this article carefully.
What is native protein?
Most protein powder comes from milk, which naturally contains 80% micellar casein and 20% whey. To separate these two proteins and obtain powder, different extraction processes are traditionally used: pasteurization, the use of enzymes, acids and rennet, then additional pasteurization to obtain a dry product, which it will suffice to replenish with water. It’s the same process that we use to make cheese, and that’s why we call the traditional protein “cheese protein”.
A native protein is composed only of milk in its natural state, whose extraction is carried out at low temperature and without the addition of acids or enzymes. We therefore find, in the finished product, a protein identical to that present in milk, but this time isolated: on one side casein, on the other whey.
The different types of native proteins
You have certainly heard of native whey, the first undenatured protein supplement that some brands have developed in recent years. However, all milk proteins can be native : whey concentrate, isolate and casein. By extension, a gainer can also be native. You are certainly wondering why we generally only find native whey, and more rarely casein or even gainer: because the processes for extracting a native protein are longer and therefore more expensive. For this reason, many brands offer blends of cheese whey and native whey to reduce their manufacturing costs. Unfortunately, even if this type of product contains 20 or 30% native whey, it is not 100% native and therefore has no particular interest.
A native protein must contain 100% undenatured milk : extracted at low temperature, without rennet, enzymes or acids.
Is native protein more effective than traditional protein?
Whey and casein “cheeses” have been used for decades by athletes from all walks of life, who obtain excellent results. How is a native protein superior to a traditional protein?
The limiting factor of a protein is its digestibility. If it is poorly absorbed by the body, it naturally becomes less effective since a large part of its amino acids never reach the muscle cells. In addition, the digestive discomfort caused by protein malabsorption can become disabling, so that people who digest protein poorly prefer not to consume it at all.
The native protein is more digestible than a cheese protein and thus aligns itself as a solution to all those who shun protein powder.
A better amino acid profile
A native protein is naturally richer in essential amino acids, especially leucine. And leucine is the essential amino acid for protein synthesis. The more a protein is rich in leucine, the more its assimilation is optimal. And the results in terms of muscle development proportionally greater.
More results over time
Research on the effectiveness of native protein compared to cheese protein tends to show superior long-term efficiency, but no difference in immediate protein synthesis. In fact, a traditional protein remains as effective as a native protein on muscle recovery, but an undenatured protein will have more effects on muscle development in the medium and longer term.
When to take native protein?
If your budget is limited and that we have never suffered any inconvenience especially with protein powder, would not change a thing. A traditional protein remains a regulated, good quality and effective dietary supplement.
If you are looking for premium quality
If you are a foodie and you only consume premium quality products, native protein is for you. This ensures that you are consuming a pure, undenatured product whose aminogram is consistent with the original milk.
If your doctor has advised you to take protein
Does your doctor advise you to take protein powder to increase your protein intake, to lose weight or for renutrition? Do not hesitate for a second and go for whey or native casein. You can also, if you do not want to consume dairy products or if you are vegan, opt for a vegetable protein.
If you have difficulty digesting protein powder
If whey or casein have left you with bad memories, if you can’t digest them or if you have difficulty consuming them regularly, it’s time to switch to native proteins. They are naturally more digestible and easily absorbed than traditional whey or casein.