Pepperoni vs Chorizo - Health impact and Nutrition Comparison
We will discuss a detailed comparison and the main differences in the nutrition of chorizo and pepperoni.
Externally, chorizo and pepperoni both have a red color to them. Nevertheless, the taste is different. The main difference between chorizo and pepperoni begins with preparation. Chorizo is a type of Spanish cured and smoked pork sausage, and pepperoni is a type of American salami. Chorizo is made from pork, while pepperoni is made from pork and beef.
There are two different types of chorizo sausage; Mexican chorizo and Spanish chorizo. Both are dark-red and spicy. Mexican chorizo is made with fresh pork and chilies. Spanish chorizo is made with cured chopped pork and Spanish paprika. Pepperoni also has two different types, traditional American and cooked. Both are made from pork and beef, usually 30% beef and 70% pork.
Chorizo is used in a sandwich, pizzas, grilled, fried, simmered in liquid. It can be used as a partial replacement for ground beef or pork. Pepperoni also can be used as the filling of the pepperoni roll, or in pizzas and kinds of pasta. Cured meats like pepperoni make a great starting point for homemade pasta sauces.
Pepperoni is a loved American food staple. In the United States is most commonly used to make pepperoni pizza. The pepperoni pizza is usually bigger in diameter while chorizo pizza. Chorizo is more complex than pepperoni because it has different versions. However, Spanish chorizo is the most similar to pepperoni. They can sometimes be used interchangeably because they use pork and similar spices. The pepperoni pizza and chorizo pizza have similar recipes, moreover, they can be used together in Pepperoni-Chorizo Pizza  .
To understand the differences in the nutrition of pepperoni and chorizo we created a nutrition infographic, have a look below.
Comparing these two products, we can see that pepperoni contains more fats including polyunsaturated and monounsaturated fats, on the other hand, chorizo contains more protein, carbs, water, and less cholesterol. Both have no fiber and sugars .
The amount of food energy of chorizo and pepperoni sausages is equal to- 965 kJ. Overall, the calories of pepperoni and chorizo are quite similar. Nevertheless, the calories level of pepperoni is a bit higher, than in chorizo. It contains 504 calories per 100g, whereas chorizo contains 455 calories per 100g .
Chorizo is richer in iron, potassium, and zinc. The level of sodium is 21% lesser in chorizo than in pepperoni. In any case, pepperoni is richer in calcium and copper. The amount of calcium is 2 times higher in pepperoni. Both completely lack magnesium and phosphorus .
Your body cannot produce potassium naturally. It is a very important mineral, which can help with normal water balance, blood pressure, and muscle contractions. Chorizo contains more potassium, than pepperoni. The amount of potassium in chorizo is 398 mg per 100 g, while pepperoni contains 279 mg per 100 g .
Chorizo contains significantly higher concentrations of vitamin B1, as opposed to pepperoni, making it a great source for those with vitamin B1 deficiencies. It is also high in Vitamin B12, Vitamins B2 and B6, and Vitamin D. On the other hand, pepperoni is higher in Vitamin E, Vitamin K, and Folate. Chorizo and pepperoni are equal in Vitamin B3 and contain no Vitamin A, Vitamin E, and Vitamin C  .
Overall, the glycemic index of a food is a value based on how slowly or how quickly those foods cause increases in blood glucose levels. The glycemic index of pepperoni and chorizo is equal, it is 28. Both are considered low glycemic index food.
The acidity of foods is portrayed by the potential renal acid load (PRAL), which shows the acid production of the food, inside the organism. The acidity level of pepperoni is about 8.8, while chorizo has 8.4. Both are acidic.
Traditional American pepperoni is a dry, smoked, and air-dried sausage, although sometimes it can also be cooked. During production, to prevent the growth of unwanted microorganisms salt and sodium nitrate are then added as curing agents. The pepperoni sausage is soft, with a bright red color, which comes from paprika and cayenne pepper .
Traditional chorizo is made with chopped pork meat, seasoned with paprika and garlic. The chorizo sausage is soft, smoky, earthy, sweet with a gentle tang .
Ketogenic (Keto) Diet
The ketogenic diet is a very low carb, high-fat diet which includes foods with high protein. If you are on this diet, it is good to have meat and this includes fatty meat such as pork belly, lamb, and poultry. Pepperoni contains fewer carbs than chorizo, has a higher fat level, and is a good source of protein. If you’re on this diet, eating pepperoni and chorizo is not an issue, but in any case, try to combine it with a natural source of healthy fats ․
This is a high protein, low carbohydrate diet. Simply put, this diet allows eating meat, including pork, beef, lamb, and any other red meat. Pork is allowed in the Attack Phase because you can eat only protein in this phase. In this case, pepperoni and chorizo are allowed in this diet .
Pepperoni and chorizo are rich in B vitamins, especially Vitamin B1 (thiamin). According to studies, your body needs B vitamins to provide energy for the proper functioning of your brain, nerves, muscles, skin, and every cell in your body. It also helps prevent heart, nerves, and digestive system diseases . Pepperoni and chorizo are also a good source of Vitamin B3 (niacin), which may help to lower LDL cholesterol and prevent heart disease .
Pepperoni and chorizo are rich in several vitamins and minerals; nevertheless, they are also rich in sodium and saturated fats. That means, they should be avoided as part of some diets. Try to avoid pepperoni, if you are on low calories and low fats diets, and try to avoid chorizo if you are on a low-carb diet .
Overall, two reasons cause allergy to pepperoni and chorizo. One of them is an allergy to red meat, and the other is an allergy to one of the ingredients in them.
Red meat allergyRed meat allergy is common in some parts of the world including any age group and race. People can have this allergy if they are sensitive to cat serum albumin that cross-reacts with albumin in pork. The majority of these cases relate to specific IgE to galactose-α-1,3-galactose (α-Gal), an oligosaccharide of non-primate mammals. Symptoms are most common, including urticaria, vomiting, and stomach cramps, in rare cases, anaphylaxis .
Paprikas are a spice, made of a combination of dried peppers, including both sweet and hot peppers. Paprika allergy symptoms are rare but severe paprika allergies can result in anaphylaxis, so it is important to get tested if you typically have food allergies. Common symptoms include wheezing, hives, dizziness, and swelling of the throat .
Chorizo is relatively richer in Vitamins. The amount of Vitamins B12 and B1 are 2 times higher in chorizo than in pepperoni. It also has lower levels of sodium and saturated fats. On the other hand, pepperoni contains more Vitamin E, Vitamin K, and folate.
Vitamin and Mineral Summary Scores
Comparison summary table
|Lower in Cholesterol|
|Lower in Sodium|
|Lower in Saturated Fat|
|Lower in price|
|Rich in vitamins|
|Lower in Sugar||Equal|
|Lower in glycemic index||Equal|
|Rich in minerals||Equal|
Which food is preferable for your diet?
|Low Calories diet|
|Low Fats diet|
|Low Carbs diet|
|Low glycemic index diet||Equal|
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All nutrients comparison - raw data values