Protein powder is often considered a quick and convenient way to supplement the diet, especially among athletes or those seeking to gain muscle mass or lose weight. However, although these supplements seem useful, long -term or improper use may have negative health consequences. Specialists warn that protein powder can cause indigestion, increase blood sugar, load the kidneys and have harmful additives.
Digestive disorders due to protein powder
One of the most common side effects is digestive problems. Protein powder made from dairy products such as whey or casein can cause bloating, spasms or diarrhea. This is especially true for people intolerant to lactose or allergic milk proteins.
Even plant protein powder such as soy or peas can cause some consumers to cause discomfort due to high fiber content. To prevent these problems, it is important to start with smaller portions and monitor the body’s reaction.
Protein powder and weight gain
While many use them for weight control, some protein powder may have the opposite effect. Some of them are characterized by high levels of added sugar, which promotes the increase in glucose in the blood. Some products may contain more than 1,000 calories per serving, especially if they are mixed with nut butter or milk.
In the long run, this can lead to unwanted weight gain and increased risk of diabetes. Experts recommend a powder that contains no more than 5 grams of sugar per serving.
Protein powder and kidney load
According to the National Kidney Foundation, excessive protein levels in nutrition can damage people with chronic kidney diseases. Excessive protein load aggravates kidney function, especially when the protein source is concentrated, as in this case. Although this risk is low in healthy people, it is important not to exceed the recommended daily rate.
Dangerous additives in protein powder
Many manufacturers add additional substances to protein powder – caffeine, creatine or artificial sweeteners. While it helps to improve the taste or energy level, these additives can have unpleasant consequences: tremors, migraines, sleep disorders or stomach problems.
Creatine can cause temporary weight gain and muscle cramps, and some people are not even suitable for kidney or liver problems. Therefore, the composition of the product should be checked before use and avoid excess additives.
Source: RBC.UA
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