Caution Necessary During Grilling Season

Several respected sources, including Harvard Medical School and U.C. Davis Cancer Center, are linking the consumption of well-done meats to cancer. In the late 1970s, researchers discovered that cooking meats at high temperatures causes a chemical reaction between amino acids and creatine; this produces carcinogens known as heterocyclic amines, or HCAs.

Studies conducted on meats revealed that the longer the meats cooked, the higher the concentration of PhIP, a potent carcinogen which was shown to have caused prostate cancer in rats. Surprisingly, among the meats tested (chicken, steak and hamburger), chicken had by far the greatest concentration of PhIP throughout each phase of the cooking process.

To decrease the chance of consuming carcinogenic meat, there are many methods to eliminate the issue of HCAs. 95% of HCAs can be removed by partially cooking the meat in a microwave oven and discarding the juice before grilling.

By similar time and temperature consideration, the feisui process in Chinese cooking – paraboiling meat and soup bones for 5-10 minutes in boiling water and then dumping the liquid – would also reduce HCAs. It’s likely that few, if any, HCAs are formed in soup-making. If you’re really worried about carcinogens, maybe consuming soup or grilling vegetables are the best solutions.

U.C. Davis researchers recommend cooking chicken to an internal temperature between 165° F to 180° F; ground beef, pork and lamb to about 160° and 170°; and beef steaks and roasts to 145° to 160°. Their minimum recommendations fall directly in line with the USDA’s safe recommended internal temperatures found at: http://www.fsis.usda.gov/is_it_done_yet/

Follow the tips and your grilled food should be safe to eat! Have a wonderful 4th of July!

Sources:
http://www.ucdmc.ucdavis.edu/synthesis/issues/spring_07/features/in_translation.html
http://www.health.harvard.edu/press_releases/cancer-risk-from-bbq-meat?print=1
http://news.consumerreports.org/health/2009/04/charred-meat-increases-cancer-risk-burned-meat-carcinogens-.html
http://www.foodrevolution.org/askjohn/34.htmhttp://www.clarionledger.com/article/20110614/FEAT05/106140326/Ready-grill?odyssey=mod%7Cnewswell%7Ctext%7CHome%7Cp
http://www.torontosun.com/2011/06/20/cue-up-smart-grillin
http://www.easttexasreview.com/2011/06/keep-cancer-off-the-bbq-grill/
http://www.associatedcontent.com/article/2785336/are_grilled_vegetables_healthy.html


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Forks Over Knives videos (Opens June 10 in Manteca)

Just a quick reminder that Forks Over Knives will start screening in Manteca at Showplace Manteca 16* this upcoming Friday, June 10th.


Forks Over Knives is a documentary that examines the conclusions of Dr. T. Colin Campbell and Dr. Caldwell B. Esselstyn that switching to a plant-based diet can prevent (or reverse) many degenerative diseases from occurring. According to film critic Roger Ebert, this is "a film that can save your life."

Embedded below are two videos; the top video is the official trailer, and the bottom one is a video of the filmmakers discussing the project.





Beginning July 1st, Forks Over Knives will start screening at Sacramento's Crest Theater.

*Showplace Manteca 16 (AMC) is located at 848 Lifestyle Street, Manteca, CA 95336

UPDATE (6/13): According to Showplace Manteca employees, Forks Over Knives is only expected to remain in Manteca for a week after its opening, which would tentatively mark Thursday, June 16th as the final day. Check showtimes to be certain.