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The Ultimate Guide to GMP in Food Industry

The Ultimate Guide to GMP in Food Industry

If you’re running a food business, it’s important to be aware of good manufacturing practices (GMP) and their role in ensuring food safety. GMP are the operational requirements necessary to produce safe food, and compliance with them is essential for any business looking to meet relevant food legislation and customer certification standards. In this guide, we’ll take a closer look at what GMPs are in the food industry and how they help keep your customers safe.


What are GMPs?

GMPs are guidelines that specify the minimum standards required for hygienic food production. They cover all aspects of food production, from the raw materials used to the finished product. GMPs are designed to prevent contamination and cross-contamination of food products, ensuring safety for human consumption.


Why are GMPs Important?

GMPs are important because they help to ensure food safety. Foodborne illnesses are a serious problem, and GMPs help prevent them by reducing the chances of contamination. Cross-contamination is also a major concern in food production, and GMPs help reduce its risk.


The 5 Main Components of GMP

GMPs in the food industry should focus on five key categories:

  1. People:  All employees handling food must be properly trained and have good hygiene practices.
  2. Premises and equipment: Food businesses must have suitable premises and equipment designed and constructed to food safety standards.
  3. Products and primary materials: Only approved ingredients and raw materials should be used in food production.
  4. Processes/Paperwork: There must be written procedures in place for all aspects of food production, from receiving raw materials to packaging and labeling the finished product.
  5. Procedures:  There must be procedures to deal with food safety incidents, such as product recalls. Products that don’t meet food safety standards should not be sold.


List of GMPs in Food Manufacturing

The Food and Drug Administration regulates GMPs in the United States, and they’ve published a list of standard GMPs for food manufacturers. This list covers the main GMPs that food businesses should know.

Quality Management

Quality management is a principle that should be followed throughout the food manufacturing process. It involves ensuring that all food products meet the required quality standards. These standards include testing raw materials, monitoring production processes, and conducting final inspections.

Sanitation & Hygiene

Sanitation is another important GMP in food manufacturing and the food industry. It involves keeping all areas of the food production facility clean and free from contaminants. This includes regular cleaning and disinfection of surfaces, equipment, and utensils. Personal hygiene is also important, and all food handlers must practice good personal hygiene habits.

Pest Control

Pest control is another GMP that’s essential for food safety. It involves keeping all pests (rodents, insects, birds, etc.) out of the food production area. Pest control also involves properly storing food products to prevent infestation. In addition, all food-contact surfaces must be free of pests to prevent contamination.

Suitable Facility Location

The FDA also requires that food manufacturing facilities be located in a suitable area. The facility must be situated in an area free from contamination and away from sources of pollution. In addition, the chosen facility should be designed to help lessen the risk of potential errors in food manufacturing operations. They should also be easy to clean and maintain.


Similar to the location requirements, all equipment used in food manufacturing must be designed to help reduce the risk of potential errors. In addition, the equipment must be suitable for the intended use and should be easy to clean and maintain. All food-contact surfaces of the equipment must also be free of contamination.

Raw Materials

Production materials must be of a specified quality and must be stored, handled, and used in a way that doesn’t contaminate the finished product. All food ingredients must also meet the required specifications for safety and quality.

Product Labeling

All food products must be properly labeled with all relevant information. This includes the product name, identity, net weight or measure, and the name and address of the manufacturer or distributor. All food products must also include a list of ingredients and any allergens that are present in the product.

Storage & Transportation

All food products must be stored and transported under conditions that maintain their safety and quality. This includes keeping food products at the proper temperature, preventing contamination, and protecting against physical, chemical, and biological hazards.


Naturally, food safety also depends on the people working in the facility. All food handlers must be properly trained in food safety and good manufacturing practices. In addition, they must be aware of potential hazards that can occur during food production.

Validation and Verification

It’s important to validate and verify that all food safety procedures are effective. This includes testing raw materials, monitoring production processes, conducting final inspections, and maintaining records of all food safety activities. Validation and verification help ensure that the finished product is safe for consumption.

Documentation and Record-Keeping

All food safety procedures must be properly documented. So, it’s important to keep records of raw materials, production processes, final inspections, and food safety activities. Documentation helps ensure that all food safety procedures are being followed and allows for quick corrective action if any problems occur.

Inspection and Auditing

Food manufacturing facilities are required to undergo regular inspections by government agencies. These inspections help ensure that the facility is complying with all food safety regulations. In addition, third-party audits are often conducted to verify compliance with customer certification standards.

These are just some of the GMPs that are required in food manufacturing and the food industry. There are numerous. In some cases, if the FDA’s food guidelines aren’t met, then it can result in serious legal consequences. 

To ensure compliance with all relevant regulations, it’s important to consult with an experienced food safety consultant. They can help you develop and implement a food safety program that meets all the requirements.


Why Use DataMyte?

So if you want to stay compliant with all of the GMP requirements, you need to understand your manufacturing process. Then, DataMyte can help you achieve this by providing real-time data on all aspects of your process. This includes information on equipment, raw materials, personnel, and more. 

DataMyte has various tools and software that can help you create a GMP-compliant workflow. The DataMyte Digital Clipboard, in particular, is a great tool for documenting, record-keeping and creating workflows and checklists. It also allows you to easily create digital records of all food safety activities.

With DataMyte, you can identify problems and take corrective action to prevent them from happening again. This also helps to ensure that your food manufacturing process is always running smoothly and efficiently. So contact us today to learn more about how we can help you comply with GMP requirements in the food industry.



GMPs in the food industry are essential for producing safe and high-quality food products. By following these good manufacturing practices, you can ensure that your products meet all relevant quality standards. Moreover, all of the GMPs mentioned are important for ensuring food safety because compliance with them is essential for any business that wants to meet relevant food legislation and customer certification standards. 



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