Intermittent fasting, practiced by celebrities such as Mark Wahlberg and Chris Hemsworth, is recognized for its health benefits, but researchers warn that there is an important condition to get the desired benefits.
Experts issue a warning about intermittent fasting PHOTO massgeneralbrigham.org
A recent study conducted in Great Britain revealed that prolonged fasting not only helps to eliminate unhealthy fats, but also improves the functioning of several organs, including the brain, notes Daily Mail.
However, specialists from Queen Mary University of London found that the benefits become visible only after at least 72 hours without food. This means that people who practice intermittent fasting, such as Wahlberg and Hemsworth, may not get the full benefits.
Numerous other celebrities, including Hugh Jackman, Halle Berry and Kourtney Kardashian, have also promoted the benefits of intermittent fasting.
Professor Claudia Langenberg pointed out: “Fasting, when done correctly, can be an effective way to lose weight. But our results show that the health benefits of fasting only become apparent after at least three days of total caloric restriction.”
The study, published in the journal Nature Metabolism, found that protein levels in several organs change after about three days of fasting, indicating a general body-wide response.
These changes can help maintain organ function and increase their ability to cope with stress. In addition, the body changes its energy source, switching from glucose to its own fat stores.
The study’s test subjects, who fasted for seven consecutive days, lost an average of 12.5 kg, and this weight loss persisted even three days after the end of the fast.
The study, conducted on 12 volunteers, showed that intermittent fasting can have a significant impact on health, including reducing fat mass and improving organ function.
Intermittent fasting, practiced by millions of people worldwide, is considered an effective way not only for weight loss, but also for its overall health benefits.
Historically, fasting has been used to treat diseases such as epilepsy and rheumatoid arthritis. The researchers said the protein changes could explain why they had a positive effect on these and other conditions.
However, experts warn that fasting may not be suitable for everyone and should be approached with caution, especially for people with certain health conditions. They hope the new findings will lead to new treatments for people who cannot undergo prolonged fasting.
2024-03-02 19:12:42
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