Preventing cancer--
This is a bit of a rant against doctors and news sources.
I hear so much about men (and women) gettting cancer and "working" for a cure,etc
How much would cancer be reduced if people were not fat(BMI<25)?
Why do we know smoking causes cancer!
That lycopene helps reduce cancer, that fruit veggies have things in them that MIGHT help reduce cancer, but I don't ever see, a person telling a fat person, hey you are likely going to get cancer,. STOP BEING FAT
Although we arent told this daily, science does show it pretty clearly:
http://blog.nutrino.co/what-causes-cancer/
Cancer is recognized as one of the world’s biggest killers. Every year more than 10 million people are diagnosed with cancer worldwide. Yet, despite the enormous amount of research done on cancer, it still kills millions every year. In the USA alone, cancer is responsible for about 23% of the total deaths. This led to the famous declaration of “war on cancer” by U.S. President Richard Nixon in the 70′s. Today, the search for a cure for cancer is considered to be the holy grail of modern medicine.
Studies performed on identical twins showed that only 5%-10% of all cancer cases can be attributed to genetic defects, whereas the remaining 90%-95% are due to either lifestyle or environmental factors. The main lifestyle factors that influence cancer growth are:
Diet (fried foods, red meat, excessive consumption of alcohol and other foods that contains carcinogens)
Obesity
Cigarette smoking
Physical inactivity
Sun exposure
Environmental pollutants
Infections
Stress
Posting on internet forums**
First the survey I toss out a lot.
Body mass index and risk of cardiovascular disease, cancer and all-cause mortality
http://www.ncbi.nlm.nih.gov/pubmed/22530540
CONCLUSIONS:
The results demonstrate significant relationships between BMI and mortality from all causes, CVD and cancer. The increased risk of all-cause, CVD and cancer mortality associated with an elevated BMI was significant at levels above 30 kg/m2; however, overweight individuals (BMI 25-29.9 kg/m2) also had an approximately 60% higher risk of CVD mortality.
http://www.wcrf-uk.org/cancer_preven...and_cancer.php
The evidence that being overweight increases the risk of cancer is stronger now than ever before. In fact, scientists believe that, after not smoking, maintaining a healthy weight is the most important thing you can do for cancer prevention.
Obesity is associated with increased risks of cancers of the esophagus, breast (postmenopausal), endometrium (the lining of the uterus), colon and rectum, kidney, pancreas, thyroid, gallbladder, and possibly other cancer type
http://www.cancer.gov/cancertopics/f...t/Risk/obesity
Several studies have explored why being overweight or obese may increase cancer risk and growth. People who are obese have more fat tissue that can produce hormones, such as insulin or estrogen, which may cause cancer cells to grow.
http://www.cancer.net/navigating-can...nd-cancer-risk
Data suggests that being overweight or obese adversely influences not only cancer-specific outcomes, but also overall health and quality of life. As a result, weight management is now considered a priority standard of care for overweight women diagnosed with early stage breast cancer.
http://advancingyourhealth.org/cance...ce-prevention/
An estimated 1 out of every 3 cancer deaths in the United States is linked to excess body weight, poor nutrition, and/or physical inactivity. These factors are all related and may all contribute to cancer risk, but body weight seems to have the strongest evidence linking it to cancer. Excess body weight contributes to as many as 1 out of 5 of all cancer-related deaths.
Being overweight or obese is clearly linked with an increased risk of many cancers, including cancers of the:
Breast (in women past menopause)
Colon and rectum
Endometrium (lining of the uterus)
Esophagus
Kidney
Pancreas
Being overweight or obese also likely raises the risk of other cancers, such as:
Gallbladder
Liver
Non-Hodgkin lymphoma
Multiple myeloma
Cervix
Ovary
Aggressive forms of prostate cancer
In addition, having too much belly fat (that is, a larger waistline), regardless of body weight, is linked with an increased risk of colon and rectal cancer, and is probably linked to a higher risk of cancers of the pancreas
http://www.cancer.org/cancer/cancerc...r-risk-effects
**I added this as a joke to make sure you were awake!(not true)