What is whey protein?
Whey protein is nothing more than “whey” protein in the form of a dehydrated powder. To produce cheese, milk rennet must be added, curling and forming lumps. The resulting liquid is whey and contains protein, lactose, and minerals. Then, it is dried and reduced to powder to remove the lactose and lipids to obtain the famous whey protein.
In short, whey protein is a food supplement mainly composed of protein.
What are the benefits of whey protein?
According to numerous scientific studies, it has been proven that whey protein contributes to the maintenance and development of muscle mass. It is mainly intended for athletes, particularly bodybuilders who wish to optimize their recovery after intensive training.
What are the dangers of whey protein?
Simply put, whey protein does not present any danger to health nor the protein foods we all know, such as fish, meat, milk, eggs, and all other protein sources. Whey protein can be risky if contraindications include lactose intolerance, an unbalanced diet, or kidney disease.
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Can whey damage the kidneys?
The popular belief that “too much protein destroys the kidneys” is based on a diet too high in protein. However, scientific studies did not indicate that whey was dangerous for health since it represents a source of proteins like all the others. If you are a sports person with normal kidney function, no worries! If you have abnormal kidney function, a protein intake can be dangerous, but this is not valid only for the consumption of whey.
Excessive protein consumption can cause an acid-base imbalance, leading to health problems, reduced performance, and fatigue. This is why we often hear that we must drink enough water and eat vegetables at each meal to compensate.
Whey protein contains milk, one of the eight most common human allergens. Avoiding allergic reactions is enough not to consume milk and other dairy products because the dangers can be great or even fatal. Moreover, the first danger of protein is its risk of allergy for some people. You can find other alternatives such as vegetable, beef, or egg white proteins in this case.
Scitec Nutrition 100 Whey Protein contains lactose, which is milk sugar. If you are sensitive to it, turn to lactose-free protein powders such as lactose-free isolate, beef, soy, egg white, or vegetable protein. Lactose can cause digestion difficulties in some people who do not produce enough lactase, the digestive enzyme that allows it to be absorbed by the body. You may have gas, diarrhea, bloating, or abdominal pain.
Can whey damage the liver?
Whey can damage the liver if you have liver damage or other liver diseases. But it is not the whey that can aggravate the situation but the consumption of proteins in general. Indeed, the liver is an organ that will manage the ingested proteins. If you consume too much of it, your liver can tire, but this remains valid for the proteins in our diet (beef, fish, eggs, etc.) In short, if your liver does not support whey powder, it will not support other forms of protein. It is therefore recommended to consult your doctor.
For or against the consumption of whey?
The consumption of whey protein is very controversial, but in any case, it does not present any danger to health unless you have diseases or allergies. Like all food supplements, it is intended to meet your daily needs, provided you already have a balanced diet. It must be consumed reasonably by athletes wishing to optimize their muscle development and be in good health. So check your intolerances, illnesses, or allergies before consuming whey protein.