The Controversial Inclusion of Red 40 in Doritos Locos Tacos
For many health-conscious consumers, fast-food companies' moves toward cleaner labels are a welcome change. Taco Bell famously announced a simplification of its ingredients, vowing to remove artificial flavors and colors from many of its core menu items. However, the commitment had a notable exception: co-branded products, which included the highly popular Doritos Locos Tacos (DLTs). This exemption means that, despite Taco Bell's broader push for natural ingredients, the vibrant nacho cheese-flavored shells of the DLTs still contain artificial dyes, including Red 40. This decision is a direct consequence of the collaboration with the Doritos brand, whose standard products like Nacho Cheese Doritos are known to contain synthetic food colorings. For those concerned with their nutrition diet, understanding this distinction is crucial when navigating fast-food options.
What is Red 40 and Its Health Implications?
Red 40, also known as Allura Red AC, is one of the most widely used synthetic food dyes in the food industry. Unlike natural colorants derived from fruits or vegetables, Red 40 is a petroleum-based substance. While the FDA has approved its use and maintains it is safe for the general population when consumed within regulatory limits, ongoing research and varying global perspectives highlight potential risks. The health implications associated with Red 40 and other artificial dyes are a significant point of discussion in the nutrition community.
Commonly cited concerns include:
- Hyperactivity in children: Multiple studies have investigated the link between artificial food dyes and hyperactive behaviors, particularly in children with ADHD. While the effects may be small for the general population, some evidence suggests certain sensitive children may experience worsened symptoms. An elimination diet can sometimes reveal if food dyes are a trigger.
- Allergic reactions: Some individuals may experience allergic responses to Red 40. These reactions, though rare, can manifest as hives, itching, or swelling.
- Link to cancer: Concerns have been raised over the potential presence of carcinogenic contaminants, like benzidine, in Red 40. While the FDA insists the amount is not a significant risk to humans, some studies in animals have raised concerns.
- Inflammatory Bowel Disease (IBD): Animal studies have indicated that continual exposure to Red 40 could harm gut health and increase inflammation. The long-term effects on humans require further research.
The Ingredients Comparison: Conventional vs. Natural Colors
When considering processed foods like the Doritos Locos Tacos, it's beneficial to compare the composition of artificial versus natural coloring agents. This comparison can help consumers make more informed decisions as part of a conscious nutrition diet.
| Feature | Artificial Food Dyes (e.g., Red 40) | Natural Food Colors (e.g., Beet Juice, Paprika) |
|---|---|---|
| Source | Petroleum-based synthetic chemicals | Derived from fruits, vegetables, and other natural sources |
| Cost | Generally inexpensive for manufacturers | Can be more costly to produce and source |
| Color Intensity | Provides bright, uniform, and vibrant colors | Colors can be more subtle and may be less stable under certain conditions (e.g., heat, pH) |
| Health Impact | Potential link to allergies and behavioral issues in susceptible individuals; no nutritional value | Provides color with no significant health risks; some sources may offer nutritional benefits (e.g., beets) |
| Regulatory Status | Approved by FDA in the U.S.; often requires warning labels in Europe due to health concerns | Exempt from FDA batch certification; seen as a cleaner label alternative |
Making Smarter Dietary Choices
For those prioritizing whole, minimally processed foods, the presence of Red 40 in items like the Doritos Locos Tacos is just one facet of a larger nutritional picture. Many foods containing artificial colors are also high in sugar, sodium, and unhealthy fats, contributing to a lower overall nutritional value. Making smarter choices can lead to a more balanced and beneficial nutrition diet.
Tips for minimizing artificial food dye intake:
- Read ingredient labels carefully: Look for "Red 40," "Allura Red AC," or "FD&C Red No. 40" on packaged goods.
- Choose natural alternatives: Many food manufacturers now use natural colorants like beet juice, paprika, or turmeric. Look for products explicitly labeled with natural colors or those containing recognizable ingredients.
- Focus on whole foods: Building a diet around whole, unprocessed foods naturally eliminates a significant source of artificial dyes and other additives. This includes fresh fruits, vegetables, lean proteins, and whole grains.
- Cook at home: Preparing meals from scratch gives you complete control over the ingredients, ensuring no unwanted additives find their way into your food.
- Inquire at restaurants: While ingredient information for fast food is often online, asking a manager about the presence of specific additives, especially in co-branded or special promotional items, can provide clarification.
Conclusion
So, is there red 40 in Doritos Locos Tacos? The definitive answer is yes, specifically in the nacho cheese-flavored shells, due to their co-branded nature. This stands in contrast to Taco Bell's broader initiative to remove artificial colors from its core menu. While Red 40 is FDA-approved, the potential health concerns, including links to hyperactivity in sensitive individuals, allergic reactions, and possible gut inflammation, motivate many to avoid it. By understanding the sources of artificial dyes and opting for cleaner, whole-food options, consumers can actively manage their intake and pursue a more wholesome nutrition diet. For further information on the topic of food additives and health, reliable sources like the Cleveland Clinic offer valuable insights: Is Red Dye 40 Safe?.
