Ⅰ. Overview
Product Definition
Hydrolyzed whey protein isolate is a small molecule protein that pre-breaks whey protein isolate into short peptides and amino acids through an enzymatic process. This process imitates the human body's digestive process, making the protein easier to absorb and utilize.
Ⅱ. Hydrolyzed whey protein vs. ordinary whey protein:
1. Production process
Hydrolyzed whey protein isolate (HWPI):
Using whey protein isolate as the basis for enzymatic hydrolysis, the protein is broken down into small molecule peptide chains and free amino acids. More complex production processes make it easier for the human body to absorb, but it will also increase some production costs.
Ordinary whey protein:
Concentrated whey protein (WPC): Through ultrafiltration extraction, some lactose and fat can be retained, and the protein content is about 70-80%.
Isolated whey protein (WPI): Most of the lactose and fat are removed through membrane filtration technology, and the protein content is as high as more than 90%.
2.Nutritional ingredients
|
Features |
Hydrolyzed whey protein isolate (HWPI) |
Regular whey protein (WPC and WPI) |
|
Protein purity |
≥90% |
WPC: 70-80%, WPI: ≥90% |
|
Fat and lactose content |
Very low |
WPC: small amount, WPI: very low |
|
Molecular weight |
Small peptides (less than 3,000 Da) |
Intact protein molecule |
|
Absorption rate |
Very fast |
WPC: slow, WPI: fast |
3. Functionality and health benefits
Hydrolyzed whey protein isolate:
Easy to absorb:
Because small molecule peptides can be directly absorbed by the intestines without going through a complicated digestion process, they are particularly suitable for rapid protein supplementation after exercise.
Reduced allergy:
The hydrolysis process can reduce potential allergens, which is friendly to people with lactose intolerance and whey allergies.
Muscle repair:
Rich in BCAAs, it can effectively stimulate muscle protein synthesis (MPS).
Ordinary whey protein:
WPC: It has a more comprehensive nutritional content, contains lactose, fat, etc., can provide additional energy, but is absorbed slowly and is not suitable for people with lactose intolerance.
WPI: It contains high-purity protein and is absorbed quickly, but still requires a certain digestion process, and is suitable for people who need high-protein supplements.
4. Applicable groups
|
Target group |
Hydrolyzed whey protein isolate (HWPI) |
Regular whey protein (WPC and WPI) |
|
Athletes/fitness people |
Quickly replenish protein after exercise to promote muscle repair and growth |
Regular protein supplement, suitable for daily fitness people |
|
Lactose intolerant people |
Completely suitable, very low lactose content |
WPC may not be suitable, WPI is more suitable |
|
Postoperative or patients |
Quick absorption, low allergy risk |
Depends on digestion ability |
|
Fat loss people |
Low calorie and high protein, suitable for fat loss plan |
WPC has slightly higher calories, WPI is more suitable |
III. Functions of hydrolyzed whey protein isolate
1. Muscle recovery and growth
Promote muscle synthesis after exercise
2. Improve immunity
Enhance immune system function
3. Weight management
High satiety, assist in fat loss
4. Suitable for special groups
Nutritional supplement for the elderly
Friendly choice for people with weak digestive system
Ⅳ.Finally
In the market trend of pursuing high efficiency, purity and health, SHEERHERB has become the trusted choice of many health seekers and professional athletes with its excellent hydrolyzed whey protein isolate products.
