Calories in Chorizo: Nutrition Facts & Serving Sizes
Per 1 oz (28g)
Per 100g
Source: Web research, March 2026.
One ounce of chorizo (28g) contains 127.4 calories, making it one of the most calorie-dense processed meats. Per 100g, chorizo delivers 455 calories with 24.1g of protein, 38.3g of fat, and just 1.9g of carbs. The fat breakdown shows 14.3g of saturated fat per 100g, which is high. Sodium is very elevated at 1,235mg per 100g, meaning a 2 oz serving already provides 704mg of sodium. The protein-to-calorie ratio is decent at 24.1g protein per 100g, but the calorie cost is high due to the fat content. A 2 oz serving (57g) has 259 calories, 13.7g of protein, and 21.8g of fat. Selenium is a notable micronutrient at 20.6mcg per 100g, and zinc provides 2.9mg per 100g. Chorizo is best used as a flavor enhancer in small amounts rather than a primary protein source when cutting calories.
Nutrition Highlights
Calories by Serving Size
| Serving | Cal | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 1 oz (28g) | 127.4 | 6.7g | 0.5g | 10.7g | 0g |
| 2 oz (57g) | 259.4 | 13.7g | 1.1g | 21.8g | 0g |
| 100g | 455 | 24.1g | 1.9g | 38.3g | 0g |
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Full Nutrition Facts (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 455 | 23% |
| Protein | 24.1g | 48% |
| Total Fat | 38.3g | 49% |
| Saturated Fat | 14.3g | 72% |
| Trans Fat | 0.2g | |
| Total Carbohydrates | 1.9g | 1% |
| Dietary Fiber | 0g | |
| Sugars | 0g | |
| Sodium | 1235mg | 54% |
| Cholesterol | 88mg | 29% |
Vitamins & Minerals (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Saturated Fat | 14.3g | 5% |
| Trans Fat | 0.2g | 0% |
| Cholesterol | 88mg | 29% |
| Calcium | 10mg | 1% |
| Iron | 1.6mg | 9% |
| Potassium | 398mg | 8% |
| Vitamin D | 0.5mcg | 3% |
| Vitamin B6 | 0.4mg | 24% |
| Vitamin B12 | 2mcg | 83% |
| Magnesium | 18mg | 4% |
| Phosphorus | 160mg | 13% |
| Zinc | 2.9mg | 26% |
| Selenium | 20.6mcg | 37% |
| Folate | 1mcg | 0% |
| Thiamin (B1) | 0.6mg | 50% |
| Riboflavin (B2) | 0.3mg | 23% |
| Niacin (B3) | 5.1mg | 32% |
% Daily Values based on a 2,000 calorie diet (FDA reference).
Health Benefits of Chorizo
Chorizo is high in protein at 24.1g per 100g, which supports muscle maintenance and satiety. The protein is complete, containing all essential amino acids, similar to other pork products. For those on a carnivore or keto diet, chorizo is a good fit since it is nearly zero carbs (1.9g per 100g) and fat-forward.
The selenium content at 20.6mcg per 100g covers roughly 37% of the daily value for selenium, an antioxidant mineral that supports thyroid function and immune health. Zinc at 2.9mg per 100g (about 26% daily value) helps with testosterone production and immune function.
Vitamin B12 at 2mcg per 100g covers about 83% of the daily value, which is important for energy metabolism and nervous system function. Thiamin at 0.6mg per 100g also supports carbohydrate metabolism.
The main drawbacks are the high saturated fat (14.3g per 100g) and sodium (1,235mg per 100g). These are significant if you are eating large portions. A 2 oz serving already hits 704mg of sodium. If you are managing blood pressure or cardiovascular health, portion control is important. Chorizo works best as an accent protein in eggs, tacos, or rice dishes rather than the sole protein source in a meal.
Dietary Considerations
Chorizo is keto-friendly with only 1.9g of carbs per 100g and a high fat content. It is not suitable for weight loss in large portions due to its calorie density (455 cal/100g). It is gluten-free in most forms but check labels as some brands add fillers. It is not vegan. The very high sodium content (1,235mg per 100g) is a concern for anyone watching salt intake. Most chorizo is pork-based, so it is not halal or kosher.
Daily Intake (100g)
100g of chorizo provides 23% of a 2,000-calorie diet.
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Frequently Asked Questions
How many calories in chorizo?
One ounce of chorizo (28g) has about 127 calories. Per 100g, chorizo contains 455 calories. A 2 oz serving (57g) has approximately 259 calories.
Is chorizo good for weight loss?
Chorizo is not ideal for weight loss due to its high calorie density (455 cal/100g) and fat content (38.3g fat per 100g). Small amounts used as a flavor enhancer are fine, but eating it as a primary protein source adds calories quickly.
How much protein in chorizo?
Chorizo has 24.1g of protein per 100g. A 1 oz serving (28g) provides about 6.7g of protein, and a 2 oz serving provides 13.7g. The protein is high quality but comes with significant fat and calories.
Is chorizo keto?
Yes, chorizo is keto-friendly. It has only 1.9g of carbs per 100g and is high in fat (38.3g per 100g). It fits well into ketogenic and low-carb diets. Just watch the sodium intake as it is very high at 1,235mg per 100g.
How much sodium is in chorizo?
Chorizo is very high in sodium at 1,235mg per 100g. A 1 oz serving contains about 346mg of sodium, and a 2 oz serving has 704mg. This is about 30% of the recommended daily limit in just one 2 oz serving.
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