
Powdered cellulose is a common additive in parmesan cheese. It is a derivative of wood pulp or plant fibres and is used to prevent clumping and extend the shelf life of the product. While it is safe to consume, with no known harmful side effects, the inclusion of powdered cellulose in parmesan cheese has sparked controversy and legal action, with consumers alleging deception and false advertising by manufacturers. The controversy centres around the fact that cellulose is used as a filler to stretch out the volume of the cheese, reducing costs for manufacturers, while still being marketed as 100% grated parmesan.
| Characteristics | Values |
|---|---|
| Purpose | Anti-clumping agent, mimics characteristics of luxurious foods without adding calories or fat |
| Composition | Derivative of wood pulp or plant fibers |
| Safety | No known harmful side effects, safe to eat |
| Taste | Tasteless |
| Cost | Cheap |
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What You'll Learn

Powdered cellulose is safe to eat
As a food additive, cellulose is used to prevent clumping, add texture, and reduce calories in food products. It is often added to shredded cheese to prevent clumping and improve the flow of the product through the packaging. It is also added to low-fat or diet foods to add bulk and create a creamy mouthfeel without adding calories or fat.
While it is safe to consume, some people may experience side effects from overconsumption of cellulose or fibre, such as gas, bloating, and stomach pain. These side effects can be mitigated by ensuring adequate water intake and regular exercise. Additionally, individuals with health conditions affecting the digestive system, such as inflammatory bowel disease (IBD), should monitor their cellulose intake.
The use of cellulose as a food additive has been the subject of controversy, with lawsuits filed against Parmesan cheese producers for allegedly mislabelling their products and using excessive amounts of cellulose fillers. However, food scientists and dietitians emphasise that cellulose is a harmless ingredient and that claims about its dangers are often based on misinformation.
In summary, powdered cellulose is safe to eat and is commonly used in the food industry for its functional and nutritional properties. However, as with any ingredient, moderation is key to avoiding potential side effects associated with overconsumption.
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It's a cost-saving filler
Powdered cellulose is a common additive in many food products, including Parmesan cheese. While it is a safe and harmless ingredient, its presence in Parmesan cheese has sparked controversy and legal battles due to concerns about false advertising and consumer deception. The primary reason for adding powdered cellulose to Parmesan cheese is indeed cost-saving.
Parmesan cheese is notoriously expensive to produce, and by adding cellulose, manufacturers can stretch out the cheese and increase their profit margins. Cellulose is derived from wood pulp or plant fibers, and it acts as a filler, bulking up the cheese without adding significant cost. This practice allows companies to sell more product at a lower expense, as they are not using pure Parmesan cheese.
In some cases, the percentage of cellulose in grated Parmesan cheese products has been found to be surprisingly high. While small amounts of cellulose (around 2-4%) are generally accepted as an anti-clumping agent, certain brands have been found to contain much higher levels. For example, Essential Everyday 100% Grated Parmesan Cheese from Jewel-Osco was found to contain 8.8% cellulose, while Great Value 100% Grated Parmesan Cheese from Walmart had 7.8%.
The addition of cellulose as a filler allows manufacturers to reduce the overall cheese content in their products while still marketing them as "100% grated Parmesan." This practice has led to numerous lawsuits and consumer backlash, as people feel outraged about the adulteration of their food. Some companies have faced legal consequences, including fines and probation, for misrepresenting their products and engaging in false advertising.
While cellulose itself is not harmful, the controversy surrounding its use in Parmesan cheese highlights the importance of accurate labeling and ethical business practices in the food industry. Consumers have a right to know what they are purchasing and feeding their families, and companies must be held accountable for any deceptive practices that mislead their customers.
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It's an anti-clumping agent
Powdered cellulose is added to Parmesan cheese as an anti-clumping agent. It is a derivative of wood pulp or plant fibres and is used to stop clumping and help cheese fall freely through the holes in the lid. Powdered cellulose is also tasteless and resembles grated cheese, which may tempt cheesemakers to use more of it than necessary.
While cellulose is a harmless and safe ingredient, the addition of cellulose to Parmesan cheese has been at the centre of legal battles. Over 50 class-action lawsuits have been filed against Parmesan producers, alleging consumer deception. However, the harm caused by the addition of cellulose is unclear.
The benefits of adding cellulose to Parmesan cheese are twofold. Firstly, it is a cost-effective way to stretch out expensive cheese, allowing companies to sell more products at a lower cost. Secondly, cellulose adds body and mimics the characteristics of luxurious foods without adding calories or fat.
Despite the advantages of using cellulose, it is essential to ensure that consumers are aware of what they are purchasing. Food labels play a crucial role in helping consumers understand the ingredients and contents of the products they are buying.
In conclusion, powdered cellulose is added to Parmesan cheese as an anti-clumping agent, providing functional and economic benefits to cheesemakers. While it is safe for consumption, the practice of adding cellulose has sparked legal and ethical debates surrounding consumer transparency and trust.
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It's used to mimic luxurious foods
Powdered cellulose is added to parmesan cheese to mimic the characteristics of luxurious foods without adding calories or fat. It is a derivative of wood pulp or plant fibres and is used as an anti-clumping agent. It is commonly found in the grated parmesan cheese sold in green shaker tubes, which are placed next to dried pasta and canned tomato sauces in grocery stores.
Cellulose is a cheap additive, allowing manufacturers to stretch out pricey cheese by adding a filler. This results in companies being able to sell twice as much product for half the expense of making it. For example, Castle Cheese was fined and sentenced to probation for selling grated parmesan that had been mixed with cellulose powder and trimmings from other cheeses.
While cellulose has no taste and resembles grated cheese, it is harmless and safe to eat. It is a non-digestible plant fibre that is beneficial to human health. However, the addition of cellulose to parmesan cheese has sparked controversy, with consumers filing over 50 class-action lawsuits against parmesan producers for alleged consumer deception.
Despite the controversy, cellulose is a standard food additive used to prevent clumping and extend shelf life. It is commonly found in dried fruits, cakes, and wines. While some people may find the idea of consuming powdered wood unappetizing, food scientists and experts assert that it is a harmless and legal ingredient.
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It's the centre of a legal battle
Powdered cellulose is a common food additive that is safe to eat. It is a non-digestible plant fibre that is tasteless and often used as a filler. It is derived from wood pulp or plant fibres and is used to stop clumping, helping the cheese fall freely through the holes in the shaker tube.
While cellulose is safe to consume, the use of powdered cellulose in Parmesan cheese is at the centre of a legal battle. More than 50 class-action lawsuits have been filed against Parmesan producers over the years, alleging consumer deception. The lawsuits claim that products marketed as “100% grated Parmesan cheese” were found to contain up to 9% cellulose, which is considered adulteration.
In 2016, an executive at Castle Cheese, a Pennsylvania company, was fined and sentenced to probation for selling grated Parmesan that had been adulterated with cellulose. The company was also charged with aiding the introduction of misbranded and adulterated food into interstate commerce. This incident brought attention to the issue of cellulose in grated Parmesan cheese and the potential for consumer deception.
The lawsuits against Parmesan producers have sparked a debate about the role of food labelling and the importance of false advertising laws. Lawyers for the plaintiffs argue that these lawsuits reaffirm the importance of false advertising laws and send a message to companies to be responsible and ethical in their marketing practices. However, critics of the lawsuits claim that they are designed to enrich lawyers rather than benefit consumers.
The legal battle over powdered cellulose in Parmesan cheese highlights the tension between consumer rights, food labelling regulations, and the practices of food manufacturers. While cellulose may not cause any direct harm to consumers, the issue of transparency and accurate labelling is at the heart of the legal dispute.
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Frequently asked questions
Powdered cellulose is a derivative of wood pulp or plant fibres. It is commonly used as an additive in food products.
Powdered cellulose is added to parmesan cheese to stop clumping and help the cheese fall freely through the shaker tube's holes. It is also added to reduce costs, as cellulose is cheaper than parmesan cheese.
Yes, powdered cellulose is safe to consume and is a common food additive. It has no known harmful side effects and is non-digestible.
Yes, some parmesan cheese brands such as Schuman Cheese's Cello brand grated parmesan do not contain cellulose.
























