Five second rule? How long can you actually leave food on the floor?

(WTVO) — We despise to split it to you, but the “five-2nd rule” is a myth.

If you have ever dropped food on the ground and then picked it up, blown it off, and eaten it pondering almost everything will be high-quality, you are erroneous, in accordance to a new analyze by Rutgers University.

According to the examine, micro organism can transfer to food stuff in much less than a next.

Professor Donald Schaffner, who led the analysis — printed in the American Modern society for Microbiology’s journal, Applied and Environmental Microbiology — stated he applied watermelon, bread, and gummy bears for his tests by dropping them on stainless metal, ceramic tiles, wood, and carpet, for a lot less than one particular next at first, then five, 30, and 300 seconds.

Right after 2,560 assessments, researchers observed the microbes that carry salmonella was existing in every sample.

“We determined to look into this since the follow is so common. The subject may possibly surface ‘light’ but we required our effects backed by strong science,” Schaffner claimed.

Schaffner did say some of the foods and surfaces ended up much more most likely to select up the germs than many others: watermelon and carpet fared the worst.

“The five-2nd rule is a important oversimplification of what actually comes about when micro organism transfer from a floor to food,” Schaffner mentioned. “Bacteria can contaminate instantaneously.”