Does obesity cause cancer?

Being overweight does not mean that someone definitely has cancer. However, if a person is overweight, it is more likely to develop cancer, not healthy weight.

Extra fat in the body is not just sitting there but it is lively, signaling to other parts of the body. These signals indicate that cells in the body divide more frequently, which can lead to cancer.

Breast (a postmenopausal woman), intestine, uterus, esophagus (esophagus), pancreas, kidney, liver, upper stomach (stomach heart), gall bladder, ovary, thyroid, myeloma (a type of blood cancer) and meningioma (Meningioma) brain tumor)

This includes the two most common types of cancer - breast and intestinal cancers - and three of the most difficult to treat cancer - pancreatic cancer, esophageal cancer and gall bladder cancer.

No relationship between obesity and cancer is only in adulthood. However, healthy weight is also important for children.

One in five children is overweight or obese before going to elementary school.

The consistent results of decades of research involving millions of people shows the link between obesity and cancer. In other words, you can safely exclude other explanations such as opportunities and factors of other lifestyle habits.

The higher the risk, the more we gain weight, so we can make sure that this relationship is correct (this is called dose-response relationship). There is a good explanation on how excessive adipocytes in the body cause cancer.

International agencies such as International Cancer Research Institute and World Cancer Research Fund agree

Risks of people on cancer depend on a variety of factors, such as age and what can not be changed like genes. Other things that may cause cancer, whether it is obesity, tobacco or sunlight, increase the risk of cancer, but that does not mean that this person is definitely suffering from cancer.

However, in the case of cancer it is generally considered to be caused by problem mutations, and all that causes cancer is achieved through genetic mutation. This is true for things like ionizing radiation that definitely causes cancer. However, since this so - called somatic disruption theory (SMT) is almost certainly wrong, I will explain in detail later. A close relationship with obesity is also a good example. This is rarely discussed as obesity accounts for 20 to 30% of common cancers (PAF). Being obese does not lead to genetic mutation. Adipocytes are not mutagenic. However, it opens the door to considering cancer hormone / metabolism. If metabolic diseases play an important role in certain cancers, prevention of these diseases will depend on reversing their metabolic defects. Again, I have new hope

As the American Society of Clinical Oncology 6 (ASCO) has recently stated in a statement on obesity and cancer, it states that "obesity will soon exceed tobacco as a major preventable cause of cancer." To address this ignored cause of cancer, ASCO has established a "multifaceted initiative" that includes the following: In the JAMA study just mentioned, the likelihood that people who consume more than 21% of their daily calories in the form of sugar will die is twice that. Heart disease is compared with those who gain less than 7% or calories per day from sugar. The risk of those consuming more than 25% calorie sugar per day is almost tripled

Cancer caused by obesity is more common in developed countries than in low-income countries and middle-ranking countries. In North America, the burden of cancer associated with obesity is very high, and 6.4% of new cancer cases are due to overweight and obesity. In Europe, the percentage of cancer due to overweight and obesity is also high, especially in Eastern Europe, the proportion of all new cancer cases is 6.5%. In Latin America, Argentina, Uruguay and Chile have the highest cancer burden, which accounts for 6.8%, 6.4% and 5.7% of new cancer cases, respectively, due to overweight and obesity in this area. In South Africa, 3.8% of cancers can be attributed to obesity. In West Asia, parts of the Middle East, such as Saudi Arabia, are particularly affected, 6.8% of cancer is due to obesity.