Well-Done Meats Increase Bladder Cancer Risk

thebtls

From a AOL Link By Denny Watkins; I just thought it was interesting.

A summer cookout can raise your risk of bladder cancer if you like your meat well done, say University of Texas researchers.

In the study, scientists used a questionnaire to gather information about the eating habits of 884 patients with bladder cancer and 878 cancer-free people. The researchers discovered that people who ate meat cooked well-done had a 94 percent higher risk of developing bladder cancer, while people who ate meat cooked medium-well saw a 46 percent higher risk when compared to eating rare meat.

"Cooking meat at high temperatures and for longer periods of the time creates carcinogens," explains study author Dr. Jie Lin, assistant professor of epidemiology at the University of Texas M.D. Anderson Cancer Center.

The carcinogens in well-done meat are called heterocyclic amines, or HCAs. After the compounds enter your body, they interact with digestive enzymes and take a form that can react with DNA. When enough reactive HCAs have accumulated in a cell, they create errors in the DNA that leads to runaway cell growth and cancer.

High amounts of HCA consumption have been linked in other studies to higher risk of stomach, breast, pancreatic and colorectal cancer.

The University of Texas study further determined a genetic component to the bladder cancer-HCA link. Patients with certain genes can better eliminate HCAs from their body, leading to a marked drop in their risk of developing cancer. The researchers hope to eventually develop a genetic test that can determine whether people can safely eat a well-done steak or pork barbeque.

The study also found a high correlation between eating red meat, including pork and beef, and developing bladder cancer, although eating chicken and fish also elevated the risk of the disease.

"Most people cook red meat at high temperatures, which is what creates the harmful HCAs," says study co-author Dr. Xifeng Wu. "If you eat fried fish or fried chicken, you will also see a higher risk of cancer."

Scientists consider food cooked above 392 degrees Fahrenheit to be "high-temperature" cooking. Meat that has been boiled or poached in boiling water at 212 degrees F produces almost no harmful HCAs.

Unfortunately, undercooking pork or chicken can increase your risk of getting sick from food-borne pathogens such as salmonella or trichinella. But a tuna or beef steak seared quickly, the fresh raw fish in sushi or fish prepared ceviche style in acidic citrus juice are safer to consume. However, be aware that there's always a danger of food-borne illness whenever you consume raw or undercooked meat or fish.

Gator Bait

 
I guess it's a good thing I like my red meat still bleeding! :woohoo:

Hahahahaha, put a leash on it and lead it to the dinner table. Well, maybe not quit that rare but almost.

I can't eat well done meat, I'd rather go hungry.

Gator

 

Jai-Bo

I like rare steaks, but my processed dawgs I grill to eat are black and crusty.....go figure....I guess that brings me to 50-50??? :silly:

Hungry in Lilburn

This argument has been going on for as long as I have been in health care, over 30 years. Did you know money causes cancer? Yep, sterilized some dimes and put them in lab rats and they got cancer. So send all your money to my research team and we will look ways to help you live to be 130. Of course those last 50 years will be in a nursing home wearing a diaper and eating through a PEG tube. :blink:

ResQue

No thanks on the diapers. Pull the plug on me when that happens!

ChargerGuy

Sounds like Low and Slow is the way to go!!!!

Desert Oasis Woman

used to be BBQ (charcoal grilled foods) caused stomach cancer...