Danish scientists boldly assume that carbon dioxide is the cause of obesity

According to the European media report on March 14, Danish researchers recently proposed a bold assumption that carbon dioxide will bring obesity. This theory not only explains why human beings are becoming more obese, but also warns of the serious consequences of increasing carbon dioxide emissions.

The head of the study was postdoctoral Lars Georg Holsson of the Center for Disease Prevention and Health at the University Hospital of Glostrup, Denmark. In a study to monitor the trends and determinants of cardiovascular disease (MONICA), Kherson found that regardless of fat or thin, all volunteers who participated in the study had increased their weight in the same proportion in the past 22 years. . At that time, thousands of Danes took part in this research project that lasted for many years.

Scientists believe that brain hormones that regulate sleep and physical energy consumption may be affected by carbon dioxide, which can delay sleep, affect metabolism, and make people more likely to gain weight.

Kherson pointed out that the study showed that during the period from 1986 to 2010, the weight gain of the East Coast residents in the United States was the fastest, and that there was the region with the highest concentration of carbon dioxide; research laboratories around the world conducted research on 20,000 animals in 2010. It was found that the weight of all animals also increased; in 2007, a study showed that pH in the blood had an effect on orexin in nerve cells in the brain.

He believes that these three studies are sufficient to support his hypothesis - that people inhale more carbon dioxide, resulting in increased acidity of the blood, then affect the orexin in the brain to increase people's appetite.

In 2011, Anders Michael Schardin and Arne Astrup, researchers at Kherson and the University of Copenhagen, began human experiments on this hypothesis. Studies have shown that volunteers who ingest more carbon dioxide have increased their appetite.

If this hypothesis of Kherson comes true, then it will bring a lot of problems. For example, carbonated beverages and beer bubbles all contain carbon dioxide. So are these important causes of obesity? And if carbon dioxide in the air can make people fat, does painful weight loss recipes and boring exercise weight loss have no effect at all?

In this regard, Kherson believes that previous studies have shown that carbon dioxide in carbonated drinks and beer bubbles has no connection with obesity, "but our hypothesis may provide new evidence for new research in this regard."

In addition, Kherson pointed out that dieters and athletes should not have to worry about this study, because "running will promote blood circulation and allow people to exhale a lot of carbon dioxide from the body. Our hypothesis is actually to further prove that sports have This statement is good for health."

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