Obesity Predisposes To Cancer
Author: Victoria Aly
Time for reading: ~0
minutes
Last Updated:
February 12, 2026
Obesity ranks next to smoking as a risk factor for developing a malignant process. Today it is observed among 20% of women and 30 of men with malignant disease.
Obesity ranks next to smoking as a risk factor for the development of a malignant process. Today it is observed among 20% of women and 30 of men with malignant disease. By comparison, cigarettes are blamed for predisposing to cancer in 30% of cases today. This was stated by Dr. Walter Willett of Harvard University Public Health at the annual meeting of the American Association for the Advancement of Science.
The frequency of smoking decreases and that of obesity increases. Doctors warn that people cause their own malignant disease by leading an irrational lifestyle. Its connection with cancer of the breast, colon, liver, pancreas, gallbladder has been proven. Let's not forget that alcohol is also associated with some of them.
In the 1980s, the concept of body weight as a risk factor for a malignant process did not gather enough evidence. The idea of emphasizing fruits and vegetables in the diet was also insufficiently substantiated. Today, however, the problem is extremely serious.
Willett reminds that 30-35% of cancers are due to a mistake in the diet. Obesity is one of its reflections.
The frequency of smoking decreases and that of obesity increases. Doctors warn that people cause their own malignant disease by leading an irrational lifestyle. Its connection with cancer of the breast, colon, liver, pancreas, gallbladder has been proven. Let's not forget that alcohol is also associated with some of them.
In the 1980s, the concept of body weight as a risk factor for a malignant process did not gather enough evidence. The idea of emphasizing fruits and vegetables in the diet was also insufficiently substantiated. Today, however, the problem is extremely serious.
Willett reminds that 30-35% of cancers are due to a mistake in the diet. Obesity is one of its reflections.
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