A Little Poultry Safety Information
Chicken is the number one species of protein consumed by Americans – we eat about 80 pounds of it per year. Outbreaks of foodborne illness have long been associated with poultry and eggs usually by undercooking it or cross-contamination of other foods by raw poultry. Recent concerns about avian or bird flu put the direct focus on our fowl food with concerns about whether this awful disease can transfer from birds to humans.
Poultry History —The chicken is a descendant of the Southeast Asian red jungle fowl first domesticated in India around 2000 B.C. Most of the birds raised for meat in America today are from the Cornish (a British breed) and the White Rock (a breed developed in New England). The name turkey was originally applied to an African bird now known as the guinea fowl, which was believed to have originated in Turkey. When the Europeans came upon the American turkey, they thought it was the same bird as the African guinea fowl, and so gave it the name turkey, although the two species are quite distinct.
Chicken Inspection —All chickens found in retail stores are either inspected by USDA or by state systems, which have standards equivalent to the Federal government. Each chicken and its internal organs are inspected for signs of disease. The “Inspected for wholesomeness by the U.S. Department of Agriculture” seal insures the chicken is free from visible signs of disease.
Chicken Grading & Labeling–Inspection is mandatory but grading is voluntary. Chickens are graded according to USDA Agricultural Marketing Service regulations and standards for meatiness, appearance and freedom from defects. Grade A chickens have plump, meaty bodies and clean skin, free of bruises, broken bones, feathers, cuts and discoloration. The term fresh on a poultry label refers to any raw poultry product that has never been below 26 °F. Raw poultry held at 0 °F or below must be labeled frozen or previously frozen. No specific labeling is required on raw poultry stored at temperatures between 0-25 °F. Product dating is not required by Federal regulations, but many stores and processors voluntarily date packages of chicken or chicken products. If a calendar date is shown, immediately adjacent to the date there must be a phrase explaining the meaning of that date such as sell by or use before. The use-by date is for quality assurance; after the date, peak quality begins to lessen but the product may still be used. If a use-by date expires while the chicken is frozen, it can still be used.
Foodborne Organisms Associated with Chicken–As on any perishable meat, fish or poultry, bacteria can be found on raw or undercooked chicken and those most often associated with poultry are Salmonella, Staph aureas, Campylobacter, and Listeria. They multiply rapidly at temperatures between 41 °F and 135 °F (out of refrigeration and before thorough cooking occurs). Freezing doesn’t kill bacteria but they are destroyed by thorough cooking of any food to 165 °F (use a stem type food thermometer). USDA’s Food Safety and Inspection Service has a zero tolerance for bacteria in cooked and ready-to-eat products such as chicken franks or lunch meat that can be eaten without further cooking. Most foodborne illness outbreaks are a result of contamination from food handlers. Proper cooking and refrigeration should prevent foodborne illnesses from raw poultry, but it must be handled carefully to prevent cross-contamination. This can occur if raw poultry or its juices contact cooked food or foods that will be eaten raw such as salad. An example of this is chopping tomatoes on an unwashed cutting board just after cutting raw chicken on it.
More Poultry Points:
Rinsing or Soaking Chicken —It is not necessary to wash raw chicken or turkey. Any bacteria which might be present are destroyed by cooking. Raw poultry can be handled with bare hands, but always wash hands immediately after handling it and before touching ready-to-eat foods.
Liquid in Package —Many people think the pink liquid in packaged fresh chicken or turkey is blood, but it is mostly water which was absorbed by the bird during the chilling process. Blood is removed from poultry during slaughter and only a small amount remains in the muscle tissue.
Marinating–Poultry may be marinated in the refrigerator up to 2 days. Boil used marinade before brushing on cooked chicken. Discard any uncooked leftover marinade.
Color of Skin–Chicken skin color varies from cream-colored to yellow. Skin color is a result of the type of feed eaten by the chicken, not a measure of nutritional value, flavor, tenderness or fat content. Color preferences vary in different sections of the country, so growers use the type of feed which produces the desired color.
Dark Bones–Darkening around bones occurs primarily in young broiler-fryers. Since their bones have not calcified completely, pigment from the bone marrow can seep through the porous bones. Freezing can also contribute to this seepage. When the chicken is cooked, the pigment turns dark. It’s perfectly safe to eat chicken meat that turns dark during cooking.
Trisodium Phosphate–Food-grade trisodium phosphate (TSP) has been approved by USDA for use in poultry slaughter as an antimicrobial agent. When immersed in and/or sprayed in a dilute solution on chickens or turkey, it can significantly reduce bacteria levels. TSP is “generally recognized as safe” (GRAS) by the FDA, and has been safely used for years, particularly in processed cheese.
Irradiation of Poultry--In 1992, the USDA approved a rule to permit irradiation of raw, fresh or frozen packaged poultry to control certain common bacteria on raw poultry that can cause illness when poultry is undercooked or otherwise mishandled. Irradiation at 1.5 to 3.0 kilo Gray, the smallest, most practical “dose,” would eliminate more than 99 percent of Salmonellae organisms on the treated poultry.
Bottom Line: To keep poultry safe, follow the tried and true food safety rules of good personal hygiene practices by food handlers, cross-contamination prevention and time/temperature controls.
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About the Author: Lacie Thrall
Lacie Thrall passed away in early 2017 after a long illness. She dedicated her 35-year career to improving the health and well-being of others by promoting food safety best practices. Lacie worked in environmental health for 17 years before joining FoodHandler in 1997 as the Director of Safety Management. While at FoodHandler, she trained employees and customers on safe food handling practices, including proper hand hygiene and glove use. Later as a FoodHandler consultant, Lacie provided the foodservice industry with food safety information and advice through her blog on FoodHandler.com.
Developing Good Food Safety Habits
Good habits and habit development are something that has fascinated me for several years. If you’ve attended any the training programs or presentations that my colleagues and I have conducted through our Center for Food Safety in Child Nutrition Programs, you’ve likely heard me opine about the importance of habits and how habits are created. Many times, in foodservice operations we wonder why our staff don’t follow the food safety practices we have established in our operation. Perhaps they don’t wash their hands when they are required, perhaps they just don’t use the proper method of handwashing, or perhaps we find that they don’t complete our HACCP logs as often as our program dictates should occur. And while we can stomp our feet and say “it is their job, they should just do it”, it really isn’t that simple. We can’t order people to change, although if we could, business and human resources would be so much simpler.
Getting Your Playbook for Food Safety Organized
As anyone who has ever worked in a foodservice operation knows, from the time food is received in your establishment to the time it is served to your customers, following proper food safety practices is crucial. What many don’t often think about is this time really should extend from the time the manager places their orders with their suppliers (including which purveyors you utilize), through the time the food is consumed – even if that consumption occurs off your premises and days after the original order was picked up by the guest. This is something that has certainly been highlighted by the pandemic as customers across the nation are utilizing take-out, curbside to go, and third-party delivery options more so now than ever before.
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.
