Taco Bell is a popular fast-food chain known for its affordable and delicious Mexican-inspired cuisine. However, some people have noticed that after eating Taco Bell, they experience digestive discomfort and frequent trips to the bathroom.

This has led to the common joke that Taco Bell “makes you poop.” But is there any truth to this? Let’s dive in and explore the reasons why Taco Bell might cause digestive issues.
What is in Taco Bell food?
Before we can understand why Taco Bell might cause digestive issues, let’s take a look at what’s in their food. Taco Bell’s menu consists of items like tacos, burritos, nachos, and quesadillas. These foods typically contain a combination of meat, cheese, beans, lettuce, tomatoes, and other toppings. In addition, Taco Bell also offers a variety of sauces, including hot sauce, mild sauce, and fire sauce.
High-fat content
Taco Bell’s food is known for being high in fat, which can contribute to digestive issues. Fat takes longer to digest than other nutrients, and too much of it can cause diarrhea and other digestive problems. In addition, many of Taco Bell’s menu items are fried, which can further increase the fat content. For example, a single Doritos Locos Taco contains 170 calories and 9 grams of fat, while a Crunchwrap Supreme contains 530 calories and 30 grams of fat.
So, if you find yourself running to the bathroom after eating Taco Bell, it could be due to the high fat content of their food.
Spices and hot sauce

Taco Bell’s food is also known for being spicy, which can irritate the digestive system. Spices like cumin, chili powder, and paprika can be particularly problematic for some people. In addition, many people add hot sauce to their Taco Bell food, which can further exacerbate digestive issues. Hot sauce contains capsaicin, which can cause inflammation in the digestive tract and lead to diarrhea and stomach pain.
If you’re sensitive to spices or hot sauce, Taco Bell’s food might not agree with your digestive system.
High fiber content
Taco Bell’s food is also high in fiber, which can cause bloating, gas, and diarrhea. Fiber is an important nutrient that helps regulate digestion and promote bowel regularity, but too much of it can cause problems. Some of Taco Bell’s menu items, like the bean burrito and the black bean crunchwrap, contain significant amounts of fiber. If your body isn’t used to consuming high amounts of fiber, it can cause digestive discomfort.
So, if you’re experiencing diarrhea or bloating after eating Taco Bell, it could be due to the high fiber content of their food.
Artificial sweeteners
Taco Bell’s food also contains artificial sweeteners like aspartame and sucralose, which can cause digestive issues in some people. These sweeteners are often used to reduce the amount of sugar in food and drinks, but they can have negative effects on the digestive system. For example, aspartame has been linked to diarrhea and bloating, while sucralose can cause gas and stomach pain.
If you’re sensitive to artificial sweeteners, you might want to avoid Taco Bell’s food.
It Might Be The Beans
As we mentioned earlier, there are several factors that could be contributing to digestive discomfort after eating at Taco Bell. In addition to dairy, high fat and fiber content, spices, and artificial sweeteners, the beans used in many of their menu items could also be a factor.
Taco Bell uses pinto beans in many of their menu items, including burritos, tacos, and nachos. While beans are generally considered a healthy source of fiber and protein, they can also be difficult to digest for some people.
Beans contain a type of carbohydrate called oligosaccharides, which are not broken down by the body’s digestive enzymes. Instead, they are fermented by bacteria in the gut, producing gas as a byproduct. This can cause bloating, flatulence, and other digestive discomfort.
Additionally, beans contain compounds called lectins, which can also cause digestive issues in some people. Lectins can bind to the lining of the gut, causing irritation and inflammation. This can lead to symptoms such as abdominal pain, diarrhea, and nausea.
It’s worth noting that not everyone experiences digestive issues after eating beans, and some people may be able to tolerate them better than others. However, if you have a history of digestive issues or are particularly sensitive to certain types of foods, the beans used in Taco Bell’s menu items could be a factor in your digestive discomfort.
So, what can you do if you’re experiencing digestive issues after eating Taco Bell’s beans? One option is to simply avoid menu items that contain beans. If you still want to enjoy Taco Bell’s food, there are plenty of other menu items to choose from that don’t contain beans, such as the Crunchwrap Supreme or the Quesadilla.
It Might Be The Beef

Another factor to consider is the beef used in many of their menu items.
Taco Bell uses seasoned ground beef in menu items such as tacos, burritos, and nachos. While beef is a good source of protein and other nutrients, it can also be high in fat and difficult to digest for some people.
One potential issue with Taco Bell’s beef is that it’s seasoned with a mix of spices and other ingredients. This seasoning mix can contain high amounts of salt, which can lead to bloating and water retention. The seasoning can also contain ingredients such as garlic, onion, and chili powder, which can be difficult to digest for some people and cause gastrointestinal discomfort.
Additionally, some people may have an intolerance or allergy to beef, which can lead to digestive symptoms such as abdominal pain, bloating, diarrhea, and nausea. This can be caused by an inability to properly digest beef protein or an immune response to the protein.
It’s worth noting that not everyone experiences digestive issues after eating beef, and some people may be able to tolerate it better than others. However, if you have a history of digestive issues or are particularly sensitive to certain types of foods, the beef used in Taco Bell’s menu items could be a potential factor in your digestive discomfort.
So, what can you do if you’re experiencing digestive issues after eating Taco Bell’s beef? One option is to simply avoid menu items that contain beef. If you still want to enjoy Taco Bell’s food, there are plenty of other menu items to choose from that don’t contain beef, such as the Bean Burrito or the Cheesy Gordita Crunch.
Other factors
It’s worth noting that there are other factors that could contribute to digestive issues after eating Taco Bell. For example, if you eat too quickly or don’t chew your food thoroughly, it can be harder for your digestive system to break it down. Additionally, if you consume a large amount of food in one sitting, it can overload your digestive system and cause discomfort.
So, if you’re experiencing digestive issues after eating Taco Bell, it could be due to factors beyond the food itself.
What can you do to reduce digestive issues?
If you enjoy eating at Taco Bell but want to reduce your chances of experiencing digestive discomfort, there are a few things you can do:
- Choose menu items that are lower in fat and fiber
- Avoid adding hot sauce or other spicy toppings
- Eat slowly and chew your food thoroughly
- Don’t overeat or consume large amounts of food in one sitting
- Stay hydrated by drinking plenty of water
By following these tips, you can still enjoy Taco Bell’s food without experiencing digestive discomfort.
FAQs
Is it normal to experience digestive issues after eating at Taco Bell?
It’s not necessarily “normal,” but it’s not uncommon either. Taco Bell’s menu items can be high in fat, fiber, and spices, which can be difficult to digest for some people.
What are some common digestive symptoms associated with eating at Taco Bell?
Common symptoms can include bloating, gas, abdominal pain, diarrhea, and nausea.
Are there any menu items at Taco Bell that are less likely to cause digestive issues?
Yes, there are several menu items that are lower in fat and spices, such as the Bean Burrito, the Cheesy Gordita Crunch, and the Crunchwrap Supreme.
Can dairy or beans in Taco Bell’s menu items cause digestive issues?
Yes, dairy and beans can both be difficult to digest for some people, which can lead to digestive symptoms.
Is it possible to enjoy Taco Bell’s food without experiencing digestive issues?
Yes, it’s possible to enjoy Taco Bell’s food without experiencing digestive issues. Some people may need to make dietary modifications, such as choosing menu items that are lower in fat and spices, or avoiding certain ingredients altogether.