Octopus vs Shrimp: Which Has More Calories?
Per 100 g, Octopus has 82 kcal and Shrimp has 85 kcal, so Octopus has 4% fewer calories.
Shrimp has more protein (20.1 g vs 14.9 g). Octopus has more carbohydrates (2.2 g vs 0 g). Relative to calories, Shrimp is the better protein source (23.6 g vs 18.2 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
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Amount Per Serving:
Octopus vs Shrimp 100g Compare
| per 100g | Octopus | Shrimp |
|---|---|---|
| Calories | 82 | 85 |
| Fat | 1.04 g | 0.51 g |
| Protein | 14.91 g | 20.1 g |
| Water | 80.25 g | 78.45 g |
| Calcium | 53 mg | 64 mg |
| Iron | 5.3 mg | 0.52 mg |
| Magnessium | 30 mg | 35 mg |
| Potassium | 350 mg | 264 mg |
| Sodium | 230 mg | 119 mg |
Less Calories in Octopus
At first glance, you can see that in octopus is just a little less calories than in shrimp.
Octopus has 82 kcal per 100g and shrimp 85 kcal per 100g so it is pretty easy to calculate that the difference is about 4%.
In octopus and in shrimp most calories came from protein.
See tables below to compare octopus with shrimp in details.
Octopus 100g
82kcalCalories source
- 11% CARBS.
- 77% PROTEIN
- 12% FAT
Shrimp 100g
85kcalCalories source
- 0% CARBS
- 95% PROTEIN
- 5% FAT
Compares of octopus
Compares of shrimp
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.