Handwashing 101
During the last several months, we have all heard about the importance of hand hygiene. Food service folks have long known that our mothers were right – washing your hands with soap is an excellent preventative step in avoiding illness. Now with COVID, there is more messaging that ever before about handwashing and avoiding cross contamination from unclean surfaces. Those with a tendency for germaphobia (yours truly, by the way) may have noticed this deepening to close to obsessive levels! In fact, carrying one’s own tool kit of disinfecting wipes and hand sanitizer is now the cool thing to do. No surprise that shortages of these supplies at the retail level, along with toilet paper, are voiced loud and clear via social media.
In looking for something positive from the pandemic (we are both glass half full types!), increased awareness about hand hygiene and cross contamination are beneficial outcomes. The how and when of correct handwashing is almost a mantra for those in foodservice. The recipe is to use clean water, later with soap for 10 to 15 seconds, rinse with water, and then dry with either a disposable towel or hot air dryer. While air dryers are environmentally preferred, having a disposable towel handy to turn off faucets, if not automated, and/or open the restroom door to exit and keep clean hands clean is advantageous. Plus, research has shown the abrasion of the towel further reduces microbial load on the hands.[1]
When to wash hands is clearly specified in the FDA Food Code. Per Code, hands should be washed: when entering the kitchen, before beginning food preparation or eating, after touching any soiled item or unclean surfaces, handling raw protein foods, using the restroom, taking out garbage, and working with chemicals. Putting this into practice is a challenge. For instance, a staff member exits the kitchen to use the restroom so hands should be washed in the restroom as well as immediately after reentering the kitchen. Most surfaces in the kitchen area are kept clean and sanitized, but there are the hidden touch points, such as refrigerator door handles, that may not be included in daily cleaning schedules and should necessitate a handwashing after touching. Other surfaces get touched so frequently, it is a challenge to keep them free of any harmful microorganisms. Our former colleague, Dr. Jeannie Sneed, led a couple of research projects documenting microbial loads on different kitchen surfaces, with findings published in several peer-reviewed journals and used in creating the YUCK photos housed on the Iowa State University Food Safety Project web page (available as a free download). Refrigerator handles were found to harbor lots of pathogenic microorganisms in various kitchens!
Another challenge is that jobs may require frequent changes from handling “clean” surfaces (i.e. serving a plated meal) to those that are “dirty”, such as removing soiled dishware from the table and taking to the dish room. This can be especially true for front-of-house staff in full service restaurants. At K-State, Kevin’s group has developed messaging about handwashing that can help reinforce the importance of handwashing. Moreover, FoodHandler has some great videos (each about 5 minutes in length, so perfect for training) about handwashing and other hand hygiene practices.
In the second blog this month, we will discuss some strategies to minimize the need for handwashing occasions, while still maintaining good hand hygiene. Join us for the SafeBites webinar on September 16th for a deeper look about hand hygiene.
Hand hygiene is one way to control from risks of illness. As we say at FoodHandler – Risk Nothing!
[1] Strohbehn, C.H., Sneed, J. Paez, P., & Meyer, J. (2008). Handwashing frequencies and procedures used in retail food services. Journal of Food Protection, 71(8), 1641-1650.
Getting Started with Building the Infrastructure
Hopefully in our first January blog, we convinced you of the importance of establishing an infrastructure within your operation to support a safe food culture. So, how does one go about doing this? Well, like any major project, break it into small bites. In our opinion, having a written guide for employees that documents expectations related to food safety basics of employee health and hygiene, temperature controls, and cleaning and sanitizing is the first step. Having this documentation serves as a reference for training and helps fulfill the mission of most foodservice operators which is to serve safe, quality food.
Food Safety Resolutions for the New Year
Finally, 2020 is in our rearview mirror and we can all turn the page to 2021! Resolutions for the new year might be more of the same from prior years (lose weight, exercise more, less screen time, etc.) OR you may have identified new practices to implement in your operation. If the latter, likely goals included some practices related to food safety – especially given the turmoil of 2020 and heightened concern by customers. It is our philosophy that attention to safe food handling practices is a win-win for any operation because of the direct relationship between food safety and food quality, which in turn leads to customer satisfaction. This past year has also demonstrated that attention to safety can affect the bottom line. Thus, the topic of our first SafeBites webinar for 2021 is on the topic of the return on investment of food safety, it is scheduled for January 20, so register now and please plan to attend.
To Toss or Not to Toss? That is the question.
Our first blog for the month emphasized the basic safe food practices needed to keep you and your guests healthy (and happy!), especially during these times of COVID. The impact of foodborne illness can range from an uncomfortable few days to hospitalization or death. Foodborne illness IS preventable and the steps taken to keep food safe also maintain quality of food, and ultimately profitability. Think of attention to food safety as part of quality control and a win-win business strategy. Knowledge about food safety can be helpful when controlling costs as making wise decisions when determining the fate of unserved food can affect the bottom line.
Holiday Food Safety Controls
In case you have not noticed - the holidays are here! We have seen store decorations up since mid-September and early bird deals advertised for several weeks, stretching the typical Black Friday deals throughout the month as retailers strive to ensure market share, while following increasingly stringent mandates for physical distancing
