What To Know
- Azodicarbonamide is a chemical compound used as a dough conditioner in the food industry.
- It acts as a bleaching agent, strengthening agent, and dough improver, resulting in a whiter, fluffier, and more elastic bread.
- However, it is important to note that the amount of azodicarbonamide used in Subway bread was significantly below the levels that have been linked to health concerns.
Rumors have been circulating online for years, alleging that Subway bread contains a mysterious ingredient commonly found in yoga mats: azodicarbonamide. The mere thought of ingesting a chemical associated with exercise equipment has sparked concern among health-conscious consumers. This blog post delves into the truth behind these claims and uncovers the fascinating history, uses, and potential health implications of azodicarbonamide in Subway bread.
What is Azodicarbonamide?
Azodicarbonamide is a chemical compound used as a dough conditioner in the food industry. It acts as a bleaching agent, strengthening agent, and dough improver, resulting in a whiter, fluffier, and more elastic bread. It is also commonly found in yoga mats, where it provides cushioning and durability.
Subway’s Use of Azodicarbonamide
In the past, Subway used azodicarbonamide in its bread to achieve the desired texture and appearance. However, in 2014, the company removed azodicarbonamide from all of its bread products in response to consumer concerns. Subway stated that the removal was part of an ongoing effort to improve the healthiness and transparency of its ingredients.
Safety Concerns
Azodicarbonamide has been the subject of safety concerns due to its potential to produce urethane gas when heated. Urethane gas is a known respiratory irritant that can cause asthma-like symptoms in some individuals. However, it is important to note that the amount of azodicarbonamide used in Subway bread was significantly below the levels that have been linked to health concerns.
Health Benefits of Azodicarbonamide
While azodicarbonamide has been associated with potential safety concerns, it is also credited with certain health benefits. Studies have shown that azodicarbonamide can improve the bioavailability of certain nutrients in bread, such as vitamin B12 and iron. It can also enhance the absorption of calcium and other minerals.
Current Status of Azodicarbonamide in Subway Bread
As of 2023, Subway does not use azodicarbonamide in any of its bread products. The company has replaced it with other dough conditioners that meet its standards for healthiness and quality.
Takeaways: Dispelling the Myth
The claim that Subway bread contains yoga mat ingredients is a myth. Subway has removed azodicarbonamide from all of its bread products, ensuring that their bread is free from this controversial ingredient. However, it is important to note that azodicarbonamide is still used in various food products and yoga mats, so consumers may encounter it elsewhere.
Questions You May Have
Q: Why did Subway remove azodicarbonamide from its bread?
A: Subway removed azodicarbonamide in response to consumer concerns about its potential health implications.
Q: Is azodicarbonamide harmful to consume?
A: In the small amounts found in food, azodicarbonamide is generally considered safe. However, some individuals may experience respiratory irritation if exposed to high levels of urethane gas, which is produced when azodicarbonamide is heated.
Q: What are the health benefits of azodicarbonamide?
A: Azodicarbonamide can improve the bioavailability of certain nutrients in bread, such as vitamin B12 and iron. It can also enhance the absorption of calcium and other minerals.
Q: What other food products contain azodicarbonamide?
A: Azodicarbonamide is used as a dough conditioner in various bakery products, including buns, rolls, and pizza crusts. It can also be found in processed meats, such as deli meats and hot dogs.
Q: What are the alternatives to azodicarbonamide in Subway bread?
A: Subway has replaced azodicarbonamide with other dough conditioners, such as calcium sulfate, ascorbic acid, and citric acid. These ingredients provide similar functional benefits without the potential health concerns associated with azodicarbonamide.
