The safest hamburger to eat is one that has been flipped several times, according to research from the Lawrence Livermore National Laboratory, California, published in the New York Times.


By flipping the beef pattie frequently, the burger will cook faster and reduce levels of amines, chemicals linked to cause breast and prostate cancer in animals.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


The study showed that burgers flipped once took 8.9 minutes to cook and had 5.7 nanograms of amines per gram of beef, as opposed to burgers flipped every minute that took 7.1 minutes to cook and contained 0.5 nanograms. Juices inside the meat must surface to form the amine compounds but frequent flipping prevents the juices from reaching the point of reaction.


By Monica Dobie, just-food.com correspondent

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Food Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving food industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now