Nothing captures summer like a backyard barbecue with juicy steaks, burgers, pork, chicken, hot dogs, and ribs. Yet, as seasoned grillers know, high-heat cooking can form cancer-linked compounds, backed by extensive research.
How high-temperature grilling raises cancer risk
Cooking beef, pork, fish, or poultry at high heat generates heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs). These mutagenic chemicals can alter DNA, potentially increasing cancer risk. The good news? Simple techniques and smart choices make barbecuing enjoyable and far safer.
Here are eight expert-recommended tips to minimize cancer risks while grilling:
Avoid processed meats.
Steer clear of bacon, ham, sausage, and hot dogs. Carcinogens develop from their fats and additives, damaging DNA and elevating colorectal cancer risk.
Limit red meat.Excess pork, lamb, beef, or burgers can heighten cancer risk. Opt for skinless chicken breasts or fish for leaner, lower-risk options.
Use a marinade.Soak meat in vinegar, lemon juice, and herbs like mint, rosemary, tarragon, or sage. This slashes HCA formation by up to 96%—just 30 minutes does the trick.
Avoid direct heat.
Light the flame on one side of the grill and position meat on the cooler side without flames.
Turn meat frequently.
Regular flipping limits exposure to high heat and reduces HCA buildup if flares occur.
Prevent charring or burning.
High-heat charring on meat, poultry, or fish produces HCAs that harm genes, raising stomach and colon cancer risks. Trim and discard any charred bits before serving.
Trim excess fat.
Fat drippings create PAH-laden smoke when they hit the heat source, coating food with carcinogens.
Pair with fruits and vegetables.
These antioxidant-rich sides help neutralize carcinogens, enhancing your meal's protective power.
