There may be a connection between the risk of lung cancer and nutrition – Cyprus Newspaper

A new research in the US has shown that the risk of lung cancer may be related not only to smoking or air pollution, but also with eating habits.

Scientists from the Universities of Florida and Kentucky found that glycogen, a molecule that stores glucose in the body, may be effective in the development of some lung cancer types.

Researchers, called lung adenocarcinoma called and about 40 percent of cases around the world, cancer type, glycogen levels have high levels of glycogen.

In the experiments carried out on the mice, it was observed that tumor growth accelerated with the increase in the amount of glycogen, and if this molecule was suppressed, the development of cancer slowed down.

New Generation Analysis Method Used

In this study, an advanced analysis technique called “Spatial Metabolomic ılan, which allowed the small molecules in the tissue to be mapped according to their location, was used.

Molecular Biologist at the University of Florida. Ramon Sun said that this method allowed diseases to be much clearer at the molecular level.

Western -style nutrition can be triggering cancer

In addition, it was found that mice fed by a diet containing high fat and carbohydrates showed a much higher tumor development than those fed by normal diet. This reveals that high -calorie and sugary foods provide “fuel”.

Glycogen is known to be a substance that is used as energy during exercise in the body and stored in muscles. However, this molecule also accumulates in the body with high consumption of high carbohydrates and fat.

The impact on people will be investigated

Experts emphasize that more work is needed to understand the effects of these findings on people. However, the first results indicate that the diet can play an important role in some types of cancer, such as lung adenocarcinoma.

Prof. “In the long run, nutrition -based cancer prevention strategies should be supported by public awareness and policy -oriented approaches, just as in the fight against smoking,” he said.

The research was published in Nature Metabolism magazine.