Petrochem Bakery Newsletter – June 2011 edition

June 2011 Bakery Newsletter

WBENC Certification

2011-2012 Certification as a Woman Owned Business

Food Safety

“On January 4, 2011, President Obama and Congress passed the FDA Food Safety Modernization Act into law. The measure reflects a significant change in our nation’s food safety laws. The legislation mandates preventive measures by growers, processors and distributors, provides for increased inspections and gives FDA greater regulatory authorities. Another important component of the legislation provides for FDA recognition of accredited third-party inspection and certification programs for imported foods – a category that has grown steadily over the years, presenting an increasing challenge for food safety officials.” Statement on Passage of Food Safety Bill from NSF International.

Standards of cleanliness and hygiene are as important on the shop room floor as in hospital operating rooms.

Lubricant leakages and maintenance are an inevitable part of all industries. The food processing and pharmaceutical industries have additional challenges in selecting the right lubricants to do the job.

Food-Grade Categories

The United States Department of Agriculture (USDA) created the original food-grade designations H1, H2 and H3. The approval of a new lubricant and its registration in one of these categories depends on the list of the ingredients.

H1 lubricants are food-grade lubricants used in food-processing environments where there is the possibility of incidental food contact.

H2 lubricants are food-grade lubricants used on equipment and machine parts in locations where there is no possibility of contact.

H3 lubricants are food-grade lubricants, typically edible oils, used to prevent rust on hooks, trolleys and similar equipment.

Deciding whether there is a possibility of contact is tough, and many have erred on the side of safety with respect to selecting H1 over H2.

What is a Food-Grade Lubricant

Food-grade lubricants must perform the same technical functions as any other lubricant: provide protection against wear, friction, corrosion and oxidation, dissipate heat and transfer power, be compatible with rubber and other sealing materials, as well as
provide a sealing effect in some cases.

In addition, different applications within the food and drugs business demand that lubricants resist degradation from food products, chemicals and water/steam, must exhibit a neutral behavior toward plastics and elastomers, and have the ability to dissolve sugars. These oils must also comply with food/health and safety regulations, as well as be physiologically inert, tasteless, odorless and internationally approved.

Lubricants can be subjected to intense environmental contaminants. A corn-milling environment generates significant dust. Although not as hard as silica-based dust, it still presents a problem for filtration. A meat plant requires stringent steam cleaning at all times, so the risk of water contamination is high. Some plants experience as much as 15 percent by volume of water in their gear oils.

Another aspect of lubrication contamination that poses a risk to food-grade lubricants is the growth of microorganisms such as bacteria, yeast and fungi. While these can be a risk in industrial environments, the opportunity for contamination in the food-production
environment is even greater.

Approval and Compliance

Approval and compliance was, in the past, the responsibility of the USDA. The agency is considered an internationally renowned authority on consumer safety issues with regard to the food-processing industry. Its efforts essentially covered federally inspected meat and poultry facilities, but were rapidly adopted by other sectors such as fisheries and retail food operations.

To gain USDA approval, lubricant manufacturers had to prove that all the ingredients in the formulation were allowable substances. Allowable substances, in this instance, are those listed by the United States Food and Drug Administration (FDA) in accordance with the Guidelines of Security Code of Federal Regulations (CFR) Title 21, §178.3570. This did not include lubricant testing; rather the approval was based primarily on a review of the formulation ingredients of the lubricant.

However, since September 30, 1998, the USDA has no longer been issuing registration of food-grade lubricants or reviewing federally inspected meat and poultry process facilities.

Formulation Guidelines

With respect to formulation requirements, the draft standard states the product shall not contain intentionally added heavy metals, and shall not contain ingredients classified as carcinogens, mutagens or teratogens. A carcinogen is a substance that when ingested, may cause cancer. A mutagen is a substance which causes mutation. A teratogen is an agent which raises the incidence of congenital malformations. For certain types of lubricants, these shall be neutral in taste and odor, and in addition, should be selected according to the use such that the lubricant withstands temporal, chemical, biological, thermal or mechanical stresses without premature degradation or impact to its neutral state.

The evaluation criteria cover three main aspects: food-grade lubricants, evaluation requirements and ingredients. The food-grade lubricants must comply with the requirements of the draft standard as well as CFR Title 21 §178.3570, and more specifically, sections 172.860 for vegetable oils and 172.878 for mineral oils. Ingredients and/or compounds must comply with 21 CFR parts 182 and 184.

Evaluation requires that the manufacturer or supplier disclose the product name, a qualitative/quantitative identification of all constituents, the Chemical Abstract Service (CAS) number where applicable, the chemical ingredient names based on the
International Union of Pure and Applied Chemistry (IUPAC) rules, suppliers or sources of each ingredient, any prior product approval from a state or country regulatory authority, and any appropriate FDA regulatory reference for each ingredient.

In terms of the ingredients, any separate confirmation issued by the FDA or USDA should be provided and should not be mentioned in any list of nonallowable substances.

What Does All This Mean?

For the manufacturer and supplier, a new standard potentially exists by which their lubricants can be categorized and approved. Because the same categories and requirements exist within the USDA, although with some modifications, continuity of supply and safety can be assured.

For the end-user, selection of lubricants per the original H1, H2 and H3 categories remain. Compliance and regulation are now potentially assured by the NSF draft standard.

Consumers can be assured that the lubricant manufacturers and food and drugs industries are maintaining strict standards with regard to our health and safety.

Source: Machinery Lubrication (1/2003)

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“Our lubricants are compliant with the new law and allow bakeries to achieve food safety.”
Jill Dohner, Vice President, Petrochem, Inc.

You can view an article that provides more detail here: Food Bill Aims to Improve Safety

PETROCHEM, INC. provides High Performance Premium Food Grade and Synthetic Chain Lubricants that are compliant with the new law and solves the problems that plague oven chains and proofers. All of Our Lubricants Are Stocked & Distributed Worldwide.