With formidable GMPs, you lay the foundation for HACCP and Food Safety.

When the FDA or state inspector steps inside your facility, they may not want to immediately go to a conference room and review your written Hazard Analysis and Critical Control Points (HACCP) or food safety plan. The written plan is important, but the inspector will potentially want to walk the facility for a current Good Manufacturing Practices (GMPs) inspection. There will be inspection checklists and notes of observations. Shortcomings could result in a Form FDA-483 to the facility from the inspector. Companies should continue to work hard on their risk management programs and that starts with the food safety fundamentals of GMPs.

In the same way that you can’t run a business without funds, people, equipment and supplies, you can’t have a functioning HACCP or food safety plan without a foundation of good current GMPs.

Lynn Knipe of Ohio State University said it well,

    GMPs can support a processors’ HACCP programs, however, they cannot be used to directly control a hazard.

As I work with clients on HACCP or food safety plans, I have been reminded several times this week of the importance of GMPs in my work, which brings me to write about GMPs again. In a previous post, I wrote a review of GMPs on ConnectFood.com. When I reviewed the weekly post of FDA Warning Letters for food issues, I found mostly GMP issues, not HACCP or preventive controls issues. In most cases, a food facility receives an Warning Letter as a follow up to an inspection and Form 483, when the FDA is not satisfied with the actions taken to address the issues. Sometimes it is a matter of timeliness in that the facility has not responded by a deadline or is lacking documentation to prove corrective action. Warning Letters can be juicy reading for those of us that live food safety and for customers and clients because they are very specific in naming the issue.

Let’s play a game of “Name the GMP that was not followed.”

Case study: Cakes and Biscotti Bakery

    [a] live rodent was observed running across the east end of the production area, into the laundry room and into a hole in the wall at the northeast corner of the room.

Name the GMP that was not followed: Pest Management & Plant and Grounds

    [d]ough residues were observed on the edge of the (b)(4) north prep station and on the (b)(4) south prep station after (b)(4) sanitation was conducted.

Name the GMP that was not followed: Sanitary Operations

    [t]he interior of the stove hood was observed with a build-up of dust and debris directly above the stove and prep table where uncovered in-process foods are prepared. Employees were observed melting chocolate and gelatin, heating cream, and preparing blueberry topping on the stove directly below the hood.

Name the GMP that was not followed: Plants and Grounds

    [i]n the men’s restroom, the floor was observed soiled in front of both toilets, the urinal, and both sinks. One of the toilets was observed soiled. A toilet brush was observed on the hand wash sink. No hot water was available at the hand wash sinks and no paper towels or hand drying device were observed. The trash can was observed with overflowing toilet paper tubes, used paper towels, and other waste.

Name the GMP that was not followed: Sanitary Facilities and Controls

    [a]n employee was observed handling biscotti with a bare hand that was bandaged. She was observed removing the bandage and continuing to package biscotti without washing her hands.

Name the GMP that was not followed: Personnel

In the latter example, there are so many problems to address. Because of the bandaged hand, the employee should be removed from the packaging station. Without the need for a bandage, the employee should be following hand washing procedures and the glove use policy. This observation shows a lack of food safety culture and the need to train the entire workforce at packaging.

This food safety culture is key. Being part of the team in the position of writing a HACCP or food safety plan, please take time for an internal audit of GMPs. Without good GMPs, food safety cannot be realized. The search for GMP forms and checklists can be overwhelming, and the ConnectFood website has free resources. Sign in and find information under cGMPs. Do you have questions about GMPs? The folks at ConnectFood are here to help! Contact us.

About the Author
Kathy Knutson, Ph.D.
Kathy Knutson Food Safety Consulting
Dr. Kathy Knutson works nationwide with food manufacturers on recall investigations, problem-solving, training, and Food and Drug Administration (FDA) compliance. After being trained in 2016 as a Lead Instructor with the FDA-recognized curriculum for Preventive Controls Qualified Individuals, she delivered over 20 workshops to industry. With over 35 years in microbiology and 15 years of full-time teaching, Dr. Knutson is passionate about training and is an effective communicator at all levels in an organization. She has taught and consulted with companies on laboratory methods, interpretation of lab results, quality assurance, sanitation, environmental monitoring, Standard Operating Procedures (SOPs), Good Manufacturing Practices (GMPs), Hazard Analysis and Critical Control Points (HACCP) and the FDA’s Food Safety Modernization Act (FSMA). As a life-long learner, Dr. Knutson is trained in prevention of intentional adulteration, a topic on the horizon for the food industry. Dr. Knutson is a contributing author at CannabisIndustryJournal.com. Dr. Knutson writes a food safety blog and contributes expert services to manufacturers through ConnectFood.com, an online site for writing HACCP and food safety plans. When Dr. Knutson is not traveling, she works from home in Green Bay, Wisconsin, where she lives with her husband, two sons, and an adorable Bernedoodle. Learn more about her at https://www.linkedin.com/in/kathyknutsonphd