Tag Archives: hand

Food processing and sanitation

Key Points To Incorporate Into a Sanitation Training Program

By Ellice Ogle
2 Comments
Food processing and sanitation

To reinforce the ideas in the article, Sanitation Starting Points: More Than Sweeping the Floors and Wiping Down the Table, the main goal of sanitation is to produce safe food and to keep consumers healthy and safe from foodborne illness. With the cannabis industry growing rapidly, cannabis reaches a larger, wider audience. This population includes consumers most vulnerable to foodborne illness such as people with immunocompromised systems, the elderly, the pregnant, or the young. These consumers, and all consumers, need and deserve safe cannabis products every experience.

GMPSanitation is not an innate characteristic; rather, sanitation is a trained skill. To carry out proper sanitation, training on proper sanitation practices needs to be provided. Every cannabis food manufacturing facility should require and value a written sanitation program. However, a written program naturally needs to be carried out by people. Hiring experienced experts may be one solution and developing non-specialists into an effective team is an alternative solution. Note that it takes every member of the team, even those without “sanitation” in their title, to carry out an effective sanitation program.

Sanitation is a part of the Food and Drug Administration’s Code of Federal Regulations on current Good Manufacturing Practices (GMPs) in manufacturing, packing or holding human food (21 CFR 110). Sanitation starts at the beginning of a food manufacturing process; even before we are ready to work, there are microorganisms, or microbes, present on the work surfaces. What are microbes? At a very basic level, the effects of microbes can be categorized into the good, the bad, and the ugly. The beneficial effects are when microbes are used to produce cheese, beer or yogurt. On the other hand, microbes can have undesirable effects that spoil food, altering the quality aspects such as taste or visual appeal. The last category are microbes that have consequences such as illness, organ failure and even death.In a food manufacturing facility, minimizing microbes at the beginning of the process increases the chance of producing safe food.FDAlogo

Proper sanitation training allows cannabis food manufacturing facilities to maintain a clean environment to prevent foodborne illness from affecting human health. Sanitation training can be as basic or as complex as the company and its processes; as such, sanitation training must evolve alongside the company’s growth. Here are five key talking points to cover in a basic sanitation training program for any facility.

  1. Provide the “why” of sanitation. While Simon Sinek’s TEDx talk “Start with why” is geared more towards leadership, the essential message that “Whether individuals or organizations, we follow those who lead not because we have to, but because we want to.” Merely paying someone to complete a task will not always yield the same results as inspiring someone to care about their work. Providing examples of the importance of sanitation in keeping people healthy and safe will impart a deeper motivation for all to practice proper sanitation. An entertaining illustration for the “why” is to share that scientists at the University of Arizona found that cellphones can carry ten times more bacteria than toilet seats!
  2. Define cleaning and sanitizing. Cleaning does not equal sanitizing. Cleaning merely removes visible soil from a surface while sanitizing reduces the number of microorganisms on the clean surface to safe levels. For an effective sanitation system, first clean then sanitize all utensils and food-contact surfaces of equipment before use (FDA Food Code 2017 4-7).
  3. Explain from the ground up. Instead of jumping into the training of cleaning a specific piece of equipment, start training with the foundational aspects of food safety. For example, a basic instruction on microbiology and microorganisms will lay down the foundation for all future training. Understanding that FATTOM (the acronym for food, acidity, temperature, time, oxygen and moisture) are the variables that any microorganism needs to grow supplies people with the tools to understand how to prevent microorganisms from growing. Furthermore, explaining the basics such as the common foodborne illnesses can reinforce the “why” of sanitation.

    Food processing and sanitation
    PPE for all employees at every stage of processing is essential
  4. Inform about the principles of chemistry and chemicals. A basic introduction to chemicals and the pH scale can go a long way in having the knowledge to prevent mixing incompatible chemicals, prevent damaging surfaces, or prevent hurting people. Additionally, proper concentration (i.e. dilution) is key in the effectiveness of the cleaning chemicals.
  5. Ensure the training is relevant and applicable to your company. Direct proper sanitation practices with a strong master sanitation schedule and ensure accountability with daily, weekly, monthly and annual logs. Develop sanitation standard operating procedures (SSOPs), maintain safety data sheets (SDS’s) and dispense proper protective equipment (PPE).

Overall, sanitation is everyone’s job. All employees at all levels will benefit from learning about proper sanitation practices. As such, it is beneficial to incorporate sanitation practices into cannabis food manufacturing processes from the beginning. Protect your brand from product rework or recalls and, most importantly, protect your consumers from foodborne illness, by practicing proper sanitation.

Disposable Gloves: The Unregulated Cannabis Threat

By Lynda Ronaldson
No Comments

Today in the states where medical and recreational cannabis is legal, cannabis products purchased from licensed facilities are required to have undergone testing by accredited labs. The compliance testing verifies advertised potency levels and checks for microbial contamination, herbicides, pesticides, fungicides and the presence of mold and mildew, among other potential contaminants.

Until recently, little attention has been given to disposable gloves and their possible involvement in the contamination of the products they handle.  What factors should you consider when purchasing gloves?

Disposable Gloves Facts

Disposable gloves, like cannabis products, are not made of equal quality. There are several different types of disposable gloves on the market, and huge variations in glove quality and chemical compositions exist between and within each glove type.

Recent scientific studies have revealed how gloves produced in factories with poor manufacturing standards and raw material ingredients can contaminate the products they handle. High-level toxins in disposable gloves were found to affect lab results, toxins in gloves contaminated the food they touched, and pathogen contamination of unused disposable gloves has been proven. Should the cannabis industry take more interest in the disposable gloves they are using? With so much at stake if compliance test results are compromised, we think so!

Glove Procurement: Factors to Consider

What factors should you consider when purchasing gloves?

  1. Industrial grade gloves- There is no such thing as an industrial grade glove certification, although it does give an incorrect impression that gloves are strong and resilient. Industrial grade means they have not been subjected to inspection nor have passed any specific testing requirements.
  2. Food contact gloves are certified under FDA Title 21 CFR Part 177, which states the components of the glove comply with the FDA regulations and the gloves consist of “substances generally recognized as safe for use in food or food packaging.” Few controls exist for glove manufacturing relating to the reliability of raw materials and manufacturing processes, and costs can be reduced with the use of cheap, toxic materials.
  3. Medical grade gloves have to pass a series of technical tests in order to meet the safety requirements specified by the FDA. Gloves are tested for puncture and abrasion resistance, must meet tension and elongation tests and are also tested for chemical substance resistance. Manufacturers of these gloves must receive 510k certification. As this study shows, even medical gloves can contain high levels of toxic ingredients, affecting laboratory test results.
  4. The Acceptable Quality Level (AQL) refers to a quality standard for measuring pinhole defects- the lower the AQL, the less defects the gloves have. There are no AQL requirements for food grade or industrial grade gloves, meaning there are no guidelines for the number of failures per box. Medical grade gloves must have an AQL of 2.5 or less, meaning 2.5 failed gloves per 100 gloves is an acceptable level.
  5. For Californian cannabis companies, are your disposable gloves Prop. 65 compliant? Accelerator chemicals, such as 2-Mercaptobenzothiazole (MBT) found in some nitrile gloves, have recently been added to the Prop. 65 chemicals known to cause cancer.

How Gloves Can Contaminate Products

Physical, chemical and microbiological hazards have been identified in disposable glove supply chains. Gloves of any grade are not tested for cleanliness (microbial and bioburden levels), raw material toxicity and chemical composition, or pathogen contamination.

100% of glove factories supplying the United States are based in Southeast Asia. These factories are generally self­-regulated, with FDA compliance required for a rough outline of the ingredients of the gloves rather than the final product. Few controls are required for glove manufacturing relating to the reliability of raw materials, manufacturing processes and factory compliance or conditions. A clear opportunity exists for accidental or intentional contamination within the glove-making process, especially to reduce costs.

In order to safeguard their customers from product contamination, a selection of tests and certifications, some of which are unique within the glove industry, are being implemented by glove supplier Eagle Protect. These tests make sure Eagle’s gloves coming into the United States are made in clean, well run factories, free of any type of contamination and are consistent in material makeup to original food safe specifications. This glove Fingerprint testing program, consists of a number of proprietary risk reduction steps and targeted third-party testing methods, includes gas chromatography combined with mass spectroscopy (GC/MS); surface free energy determination; in vitro cytotoxicity analysis; and microbial viability-linked metagenomic analysis.

With a great deal of faith placed on a glove supplier’s ability to deliver disposable gloves sight unseen, we believe these tests are essential to further reduce risks or pathogen contamination associated with them, keeping your cannabis products safe.

Food processing and sanitation

Sanitation Starting Points: More Than Sweeping the Floors and Wiping Down the Table

By Ellice Ogle
No Comments
Food processing and sanitation

Sanitation is not just sweeping the floors and wiping down the table – sanitation has a wide-ranging function in a cannabis food manufacturing facility. For example, sanitation covers the employees (and unwanted pests), food-contact equipment (and non-food-contact equipment), trash disposal (including sewage), and more. Ultimately, sanitation systems maintain a clean environment to prevent foodborne illness from affecting human health. Fortunately, there are resources and tools to ease into establishing a robust sanitation program.

Overall, the main goal of sanitation is to produce safe food, to keep consumers healthy and safe from foodborne illness. With the cannabis industry growing and gaining legalization, cannabis reaches a larger, wider audience. This population includes consumers most vulnerable to foodborne illness such as people with immunocompromised systems, the elderly, the pregnant, or the young. These consumers, and all consumers, need and deserve safe cannabis products every experience.

FDAlogoTo produce safe food, food manufacturing facilities in the United States must at least follow the Food and Drug Administration (FDA)’s Code of Federal Regulations Title 21 Chapter I Subchapter B Part 117, current good manufacturing practice, hazard analysis, and risk-based preventive controls for human food. Although cannabis is currently not federally regulated, these regulations are still relevant for a cannabis food manufacturing facility since the same basic principles still apply. Also, these regulations are a good resource to simplify a comprehensive sanitation program into more manageable components, between sanitary operations and sanitary facilities. With more manageable components, the transition is smoother to then identify the appropriate tools that will achieve a thorough sanitation program.

Sanitary operations

1) General maintenance of the facilities: The buildings and fixtures of the food manufacturing facility cover a lot of ground – hiring a maintenance team will divide the responsibility, ensuring the entire facility can be maintained in a clean and sanitary condition. Furthermore, a team can build out a tool like a preventative maintenance program to restrict issues from ever becoming issues.

Figure 1: Dirty Cloth Towel in Dirty “Sanitizer” Solution
Dirty Cloth Towel in Dirty “Sanitizer” Solution (an example of what NOT to do)

2) Control of the chemicals used for cleaning and sanitizing: Not all chemicals are equal – select the appropriate cleaning and sanitizing chemicals from reputable suppliers. Obtain the right knowledge and training on proper use, storage, and proper protective equipment (PPE). This ensures the safe and effective application of the chemicals in minimizing the risk of foodborne illness.

3) Pest control: Understand the environment within the facility and outside the facility. This will aid in identifying the most common or likely pests, in order to focus the pest control efforts. Keep in mind that internal pest management programs can be just as successful as hiring external pest control services.

4) Procedures for sanitation of both food-contact and non-food-contact surfaces: Developing sanitation standard operating procedures (SSOPs) provides guidance to employees on appropriate cleaning and sanitizing practices, to balance effective and efficient operations. A master sanitation schedule can control the frequency of indicated sanitation procedures.

5) Storage and handling of cleaned portable equipment and utensils: Cross contamination in storage can be minimized with tools such as controlled traffic flow, signage, training, color coding, and more.

Sanitary facilities

6) Water supply, plumbing, and sewage disposal: Routine inspections of plumbing, floor drainage, and sewage systems prevent unintended water flow and damage.

7) Toilet facilities: Clearly defining standards for the toilet facilities and setting accountability to everyone who uses them will ensure that the toilet facilities are not a source of contamination for the food products.

Food processing and sanitation
PPE for all employees at every stage of processing is essential

8) Hand-washing facilities: Good manufacturing practices (GMPs) include proper hand washing and proper hand washing starts with suitable hand-washing facilities. For example, frequent checks on running water, hand soap, and single use towels ensure that all hands are clean and ready to produce safe food.

9) Trash disposal: While trash can be a source of cross contamination, trash can also attract and harbor pests. Scheduling regular trash disposal and controlling traffic flow of waste are two ways to minimize the risk of cross contamination from trash.

Bonus

Even after meeting these requirements, sanitation programs can be more sophisticated. An example is to institute an environmental monitoring program to verify and validate that the sanitation program is effective. Another example is in identifying and measuring key performance indicators (KPIs) within the sanitation program that can improve not just the sanitation processes, but the operations as a whole. Principally, sanitation is cleanliness on the most basic level, but waste management can encompass sanitation and grow into a larger discussion on sustainability. All in all, sanitation programs must reshape and evolve alongside the company growth.

Sanitation is interwoven throughout the food manufacturing process; sanitation is not a single task to be carried out by a sole individual. As such, it is beneficial to incorporate sanitation practices into cannabis food manufacturing processes from the beginning. Protect your brand from product rework or recalls and, most importantly, protect your consumers from foodborne illness, by practicing proper sanitation.