Whey and kidney protein: We show if there are risks when taking supplements

Whey and kidney protein: We show if there are risks when taking supplements

Whey protein and kidneys: Find out if there are risks in taking supplements (Photo: Photo: Disclosure)

You focus on the gym and soon you start taking supplements like whey protein To improve your earnings using bodybuilding exercises. Behold, one day, he hears that this can be harmful to the kidneys due to excess protein. Is that correct?

Supplementation is not always necessary or necessary, and if you are not careful, there may be a risk of other effects in the body, such as whey protein in the kidneys.

Effects of whey protein

In a simplified way, whey protein is a leftover extracted from milk protein that, through various processes, is transformed into a powder and high protein concentrate for those who want to replace this type of nutrient in their daily lives.

What is whey protein?  (Photo: Photo: Publicity)

Whey protein is a leftover extracted from milk protein (Image: Disclosure)

Whey is very effective in muscle cells and it is known that an adult body in general needs 1.3 grams of protein per kilo. That is: an individual weighing 80 kg should consume about 100 grams of protein per day. But it is not a rule.

An average scoop or dose of whey protein contains about 20 grams of protein, used directly for muscle rebuilding and commonly referred to as hypertrophy or collective gains In the sports club.

There are several types of whey on the market, with different flavors, different packaging and sizes, and a variety of products and finishes, such as bars or desserts. FitnessIt is even difficult to embody the enormity of the options.

Whey concentrate and whey isolate are some of the most popular and consumed by physical activity. But the difference is mainly in the amount of protein per milliliter or milligram:

Whey concentrateAbout 80% of the product is concentrated in protein and the rest is its component sweeteners, flavorings, mineral salts or vitamins.

Whey isolate: It is more concentrated in protein, reaching on average 90% of the total amount.

Therefore, the daily amount of this nutrient can easily exceed the recommended amount, because an egg, for example, contains about 19 grams of protein. With that in mind, it’s time to find out if taking whey can be harmful and cause the famous kidney stones.

Whey and kidney health

What commonly happens is that the kidneys need to work harder as the diet is enhanced with supplements or increased vitamins and minerals. This is what they call “hyperfiltration of the kidneys,” he explains a. Dr. Carlos MachadoA general practitioner specializing in preventive medicine and nephrology.

“We should always be careful when taking vitamin supplements, ProteinsAnd energy drinks and any products that focus on muscle gain or the like. These items depend on the kidneys to be eliminated and this can overload. It is important to have 100% healthy kidney function, especially if you are already taking large amounts or if you already have kidney problems”, emphasizes the specialist.

Kidney stones, poisoning and kidney failure They are the main causes of excessive supplementation or any substances that impair the filtering ability of the kidneys. However, it is more associated with excessive or improper consumption, especially for those who already have kidney problems or have poor eating habits, in addition to a sedentary lifestyle and chronic diseases.

The function of proteins of high biological value (milk, eggs, red meat, fish, legumes, etc.) and whey protein are the same. Therefore, there is absolutely no need to consume it if you already have an adequate dose of natural protein in your diet. diet.

However, the doctor emphasizes the body’s need to receive these daily proteins to convert them into energy: “It is through these proteins of high biological value that our bodies work. Muscles, skin, ligaments, bones, tendons, white and red blood cells, the immune system, etc. If you are not physically active, you are still You need to eat proteins in order for your biological functions to continue at full strength.”

Artificial stones and kidney stones

The overload on the kidneys does not come exclusively from excess protein or insufficient consumption of whey protein, on the contrary. Products that are processed, processed, or high in fat can harm the body as a whole.

Because they are not food in NaturaCanned and industrialized sausages and sausages, in general, contain chemical additives and end up releasing many toxins in our bodies, which are difficult to digest and manage by our organs, especially through the kidneys.

“Eating industrial products increases the oxidation and aging of the body, and only the kidneys are able to remove this from the body. It is not through feces that the “garbage” we eat or chemicals we swallow come out, but through urine. Fats, sugars and alcohol also put pressure It is on the liver and has to pass through it before it can be transported to the kidneys. Therefore, it can harm organs in different ways”, warns the doctor and professor.

The recommendation for avoiding kidney problems and enjoying a healthier, more active body is (almost always) the same: eating a proper diet, being physically active, and drinking plenty of water.

In addition, getting regular checkups and getting medical follow-up helps prolong your health and avoid late diagnosis. the doctor. a. Carlos recommends seeing a specialist every 4 months and reinforces the importance of prevention:

“We take the car for a check up from time to time, and we also hope the plane has done proper maintenance before take off. With the body, it wouldn’t be any different. We are a machine who intends to live to 90 and can’t go to the store once the engine fails, or take care of our health when it screams Body Machado concludes that it is necessary to go to the doctor before the disease is detected and prevented.


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