Do you have to wash uncooked rooster earlier than cooking it?

raw chicken in a plate

How typically do you wash your arms whereas cooking rooster? In keeping with a brand new research, it is probably not sufficient. The research, printed in collaboration with the U.S. Division of Agriculture’s Meals and Security Inspection Service (FSIS), needed to grasp learn how to greatest educate individuals on protected poultry cooking practices, together with washing the rooster and hand-washing. 

Do you have to wash rooster earlier than cooking it?

Latest communications from the U.S. Division of Agriculture have inspired individuals to keep away from washing poultry earlier than cooking. In keeping with them, cooking poultry on the appropriate temperature will kill any dangerous micro organism. If you wash poultry within the sink beforehand, you danger contaminating your sink and anything positioned in there afterwards.1 

The research, printed within the Journal of Meals Safety, examined the effectiveness of this recommendation on lowering bacterial contamination within the kitchen. 

Ellen Shumaker, affiliate at North Carolina State College and co-author of the research, defined, “We additionally needed to get a greater thought of how, if in any respect, washing poultry truly led to elevated contamination within the kitchen.”2 

These offered meals security suggestions had been much less prone to wash uncooked rooster

The analysis group collected 300 individuals who claimed to scrub their rooster previous to cooking. The contributors had been divided into two teams.1 

The group, consisting of 142 individuals, was offered three emails containing instructional movies and infographics from the U.S. Division of Agriculture on protected poultry preparation. Included on this data was the recommendation to not wash uncooked poultry.

The opposite group was composed of 158 individuals who weren’t offered any instructional materials. 

Every participant was then requested to organize rooster thighs and a salad in a video-monitored kitchen. Researchers monitored for any cross-contamination of the rooster with the sink, counter areas, and the salad. 

Members didn’t know that the rooster was contaminated with E. coli; this bacterial pressure made it potential for researchers to check the lettuce, sink, and different areas for rooster contamination.

Of these within the group who acquired prior training, 93% didn’t wash the rooster, whereas within the different group, 39% didn’t wash the rooster. This prompt that the tutorial emails seemed to be efficient at encouraging contributors to not wash uncooked poultry.

Nevertheless, researchers had been stunned to seek out that, as a substitute of selling not washing uncooked rooster, a bigger emphasis must be positioned on encouraging sanitation within the kitchen. 

A bigger emphasis must be positioned on cooking sanitation

Researchers examined the degrees of E. coli within the sink and salad lettuce. They discovered that when individuals washed their rooster, as much as 30% of them additionally contaminated their salad. Nevertheless, those that didn’t wash their rooster had been nonetheless extra prone to contaminate their salad if they’d not seen the prior training movies.1

“This was somewhat stunning, because the standard knowledge had been that the danger related to washing rooster was as a result of water would splash off of the rooster and contaminate surrounding surfaces. As a substitute, the sink itself was turning into contaminated, even when the rooster wasn’t being washed”, Shumaker commented.2

Researchers speculate that a big level of concern is hand contamination between the rooster and salad.1Shumaker acknowledged, “Washing the rooster remains to be not a good suggestion, however this research demonstrates the necessity to give attention to stopping contamination of sinks and emphasizing the significance of hand-washing and cleansing and sanitizing surfaces.”2 

Thus, future public meals security training ought to give attention to encouraging correct hand washing and sanitation procedures to make sure public security. 


  1. Shumaker, E.T. et al. (2022). Observational Research of the Affect of a Meals Security Intervention on client Poultry Washing. Journal of Food Protection; 85(4): 615-625. Doi: 10.4315/JFP-21-397.

Shipman, M. (2022). In a meals security research, 25% of contributors contaminated salad with uncooked rooster. EurekAlert!Accessed on Apr. 6, 2022. Retrieved from

Picture by JÉSHOOTS from Pexels


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