Whey protein refers to the protein dissolved and dispersed in whey, accounting for about 18% to 20% of milk protein, and can be divided into heat-stable and heat-unstable whey proteins. When the whey liquid is boiled at pH = 4.6-4.7 for 20 minutes, a type of protein that precipitates is heat-unstable whey protein, mainly including lactalbumin and lactoglobulin; the protein that does not precipitate belongs to heat-stable protein, which accounts for about 19% of whey protein. When saturated ammonium sulfate or saturated magnesium sulfate is added to neutral whey for precipitation, the protein that is dissolved but not precipitated is lactalbumin, and the protein that can precipitate but not in a dissolved state belongs to lactoglobulin.
Whey protein is a high-quality complete protein and also an animal protein. It contains 8 essential amino acids for the human body, and the ratio is reasonable, close to the human body's demand ratio. It is an essential essence for human growth, development, anti-aging and other life activities.
Whey protein is easier to digest and absorb. Breast milk contains 60% whey protein and 40% casein, so the feces of infants who drink breast milk are softer and less. In addition, whey is rich in cysteine and methionine, which can maintain the level of antioxidants in the human body. There are also many experimental studies that have shown that taking whey protein concentrate can promote humoral immunity and cellular immunity, stimulate the human immune system, and prevent the occurrence of chemically induced cancer. Therefore, whey protein is also a very good protein for enhancing immunity.
Whey protein has low fat and lactose content, but it contains β-lactoglobulin, α-lactalbumin, immunoglobulin, and many other active ingredients. It is these active ingredients that make whey protein have many health functions that are beneficial to the human body, so it is considered to be one of the high-quality protein sources required by the human body.
Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.
Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short
Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.
Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.
Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.
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