Understanding Bioengineered Ingredients in Milky Way Bars
For consumers concerned about what is in their food, the presence of bioengineered ingredients in popular candy bars like the Milky Way is a common question. As a result of the National Bioengineered Food Disclosure Standard (NBFDS) that went into effect in 2022, many food products sold in the United States now include clear labeling regarding bioengineered content. A quick glance at the packaging for a standard Milky Way bar confirms that it does contain bioengineered food ingredients. The primary sources of these ingredients within the candy bar are typically corn-based and soy-based components. Corn syrup and soy lecithin are derived from genetically engineered crops, such as corn and soybeans, that are widely used in the food industry. These crops have been modified for various reasons, including pest resistance and increased yield.
The Role of Corn and Soy in Processed Foods
Genetic engineering has been prevalent in agriculture for decades, with major crops like corn and soybeans being among the most commonly modified. The traits most often altered are pest and herbicide resistance, which benefit farmers by increasing efficiency. The resulting crops are then processed into various ingredients found in packaged foods and confectionery. In a Milky Way bar, the key bioengineered components are:
- Corn Syrup: A primary sweetener and texturizer, corn syrup is almost universally derived from genetically engineered corn in the US.
- Soy Lecithin: An emulsifier, soy lecithin is a common ingredient in chocolate to create a smooth, consistent texture. Soybeans are one of the most widely grown genetically modified crops.
These highly processed ingredients, like the oils and syrups, may not retain detectable modified genetic material in the final product. However, the USDA standard requires disclosure if they originated from a bioengineered source. This standard is designed to be transparent about the origins of ingredients, even if the final, refined component doesn't contain modified DNA.
Comparing Bioengineered and Non-GMO Candy
Not all candy bars use bioengineered ingredients. Many organic or specialty brands explicitly label their products as "Non-GMO" to indicate that the ingredients used were not genetically modified. The choice between products containing bioengineered ingredients and those that are certified non-GMO depends on individual consumer preferences and understanding of food labeling.
| Feature | Milky Way Bar | Certified Non-GMO Candy |
|---|---|---|
| Label Disclosure | "Contains bioengineered food ingredient(s)" | "Non-GMO Project Verified" label |
| Source of Corn Syrup | Likely from genetically engineered corn | From non-genetically modified corn or other sweeteners |
| Source of Soy Lecithin | Likely from genetically engineered soybeans | From non-genetically modified soybeans or other emulsifiers like sunflower lecithin |
| USDA Regulation | Compliant with the National Bioengineered Food Disclosure Standard | Exceeds NBFDS requirements by avoiding genetically engineered ingredients entirely |
It is important to remember that the presence of a bioengineered food disclosure label does not indicate any health or safety risks, as many scientific organizations have determined genetically engineered foods to be safe. Instead, it serves as a transparency measure for consumers who wish to make informed choices based on the sourcing of their food ingredients.
How Bioengineered Ingredients Are Labeled
Manufacturers can use several methods to disclose the presence of bioengineered ingredients in compliance with the NBFDS. These options provide companies with flexibility while ensuring consumer access to information. The most common methods include:
- Text Disclosure: A statement on the packaging, such as "Contains bioengineered food ingredient(s)".
- Symbol Disclosure: A circular symbol featuring the word "BIOENGINEERED".
- Electronic or Digital Link: A scannable QR code that directs consumers to a website with more information.
- Phone Number or Text: A phone number or text code that provides a consumer with access to the disclosure information.
For a Milky Way bar, the text disclosure is often the most straightforward method used on the label. However, different product sizes or packaging variations may feature alternative disclosure methods. The Hershey Company, for instance, uses the SmartLabel technology for detailed ingredient information.
Conclusion
The Milky Way candy bar, in its standard US formulation, does contain bioengineered food ingredients. This disclosure, mandated by the USDA, is not a warning but a transparency measure concerning the origin of certain components like corn syrup and soy lecithin. The presence of this label simply indicates that some ingredients are derived from genetically engineered crops, a common practice in the food industry. Consumers who wish to avoid bioengineered ingredients can opt for products with a certified "Non-GMO" label, but it is important to remember that most major scientific and regulatory bodies, including the FDA, consider foods with bioengineered ingredients to be safe to eat. The availability of clear labeling empowers shoppers to decide based on their personal food preferences and values.
