Shrimp vs Cod: Nutrition, Calories & Best Choice
Complete shrimp vs cod nutrition breakdown with 0 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Aug 9, 2026
Quick answer
A 100g serving of shrimp vs cod provides about 0 kcal. Per 100g you get about 0g carbs and 0g protein.
Shrimp vs Cod is a whole food with approximately — calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 0 kcal
- Carbs (100g)
- 0.0g
- Protein (100g)
- 0.0g
- Serving reference
- 100g · 100g serving
Scientific Nutrition Profile
Research-backedWhen evaluating lean marine proteins, shrimp and cod represent two of the most nutritionally dense options available to consumers. From a macronutrient perspective, both foods are characterized by an exceptionally high protein-to-calorie ratio, making them premier choices for weight management, muscle preservation, and athletic recovery. According to USDA FoodData Central, a 100-gram serving of cooked shrimp provides approximately 85 calories, 20.1 grams of high-quality protein, and a negligible 0.5 grams of fat. In comparison, a 100-gram serving of Atlantic cod yields roughly 82 calories, 17.8 grams of protein, and 0.7 grams of fat. Both options contain zero carbohydrates and zero dietary fiber, resulting in a glycemic index of zero, which makes them highly compatible with ketogenic, low-carb, and diabetic-friendly dietary patterns. While their macronutrient profiles are remarkably similar, their micronutrient and bioactive compound compositions diverge significantly. Shrimp is an outstanding source of selenium, a critical trace mineral that plays a vital role in thyroid hormone metabolism, DNA synthesis, and protection from oxidative damage. A 100-gram serving of shrimp delivers approximately 38 micrograms of selenium, meeting a substantial portion of the daily recommended intake. Additionally, shrimp contains astaxanthin, a potent carotenoid antioxidant responsible for its reddish-pink hue. Peer-reviewed research suggests that astaxanthin possesses strong anti-inflammatory properties and may support cardiovascular health by reducing oxidative stress and improving lipid profiles. On the other hand, Atlantic cod is a stellar source of vitamin B12 (cobalamin) and phosphorus. Vitamin B12 is essential for neurological function, red blood cell formation, and DNA synthesis. Cod provides approximately 0.91 micrograms of B12 per 100 grams, alongside essential omega-3 fatty acids, specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Although cod is a lean fish, its lipid fraction is rich in these long-chain omega-3s, which are widely documented in clinical literature to support cardiovascular health, reduce systemic inflammation, and promote cognitive longevity. One common point of comparison is dietary cholesterol. Shrimp contains a higher concentration of dietary cholesterol (approximately 152 milligrams per 100 grams) compared to cod, which contains virtually none. However, contemporary nutritional science, supported by the American Heart Association, indicates that dietary cholesterol has a much less significant impact on blood cholesterol levels for the majority of the population than saturated and trans fats. Because shrimp is extremely low in saturated fat, it remains a heart-healthy protein choice for most individuals. Cod, being exceptionally low in both cholesterol and saturated fat, offers an alternative for hyper-responders to dietary cholesterol. The method of preparation plays a pivotal role in maintaining the nutritional integrity of both seafoods. Boiling, steaming, grilling, or baking shrimp and cod preserves their low-calorie, low-fat profiles. Conversely, deep-frying, heavy battering, or preparation in rich butter sauces significantly alters the macronutrient distribution, adding substantial quantities of saturated fats and refined carbohydrates. For individuals tracking macronutrients via the Victura platform, opting for dry-heat cooking methods or using minimal heart-healthy oils (such as olive oil) ensures that these proteins remain aligned with fat-loss or cardiovascular health objectives.
Community Insights
Community insightWithin the Victura user community, meal logging patterns reveal distinct behavioral preferences for both shrimp and cod. Shrimp is frequently logged as a highly versatile, quick-cooking protein. Users appreciate its rapid preparation time—often taking less than five minutes to sauté or steam—making it an ideal option for busy weeknight dinners, post-workout meals, and meal prep containers. It is commonly paired with high-fiber vegetables, such as broccoli, bell peppers, and snap peas, in stir-fries, or tossed into cold grain salads featuring quinoa or farro. This combination of lean protein and complex carbohydrates is frequently reported by users to promote sustained satiety and prevent mid-afternoon energy crashes. In contrast, Atlantic cod is highly favored by volume eaters and those adhering to strict caloric deficits. Because of its mild, non-fishy flavor profile and flaky texture, cod serves as an excellent culinary canvas. Victura community members frequently utilize cod in air-fryer fish tacos, herb-crusted baked dishes, and hearty seafood stews. Its ability to absorb spices and marinades without overpowering the dish makes it a favorite for individuals who struggle with the strong taste of oilier fish like salmon or mackerel. Feedback from user logs indicates that pairing cod with a robust source of healthy fats, such as avocado, olive oil, or a side of mixed nuts, helps to round out the meal, providing the essential fatty acids that lean white fish lacks and enhancing the absorption of fat-soluble vitamins.
References
- USDA FoodData Central(usda)
- Role of Astaxanthin and Selenium in Human Health(scientific)
Frequently asked questions
People also ask
How do the calorie profiles of shrimp and cod compare?
Both shrimp and cod are exceptionally low-calorie, nutrient-dense proteins. A 100g serving of cooked shrimp contains approximately 85 calories, while an equivalent serving of cod contains about 82 calories. This minor difference of 3 calories is practically negligible for daily tracking. Both options allow individuals to consume high volumes of food for very few calories, making them outstanding choices for weight management, calorie-restricted diets, and high-protein meal planning.
Which option is better for a high-protein, low-fat diet?
Both are premier choices, but shrimp has a slight edge in protein density, offering 20.1g of protein and 0.5g of fat per 100g, compared to cod's 17.8g of protein and 0.7g of fat. However, both fit perfectly into low-fat, high-protein regimens. The choice often comes down to culinary preference: shrimp offers a firm, sweet bite, while cod provides a mild, flaky white fish texture that easily absorbs surrounding flavors.
Does the cholesterol in shrimp make cod a healthier choice?
Not necessarily. While shrimp contains about 152mg of cholesterol per 100g and cod has almost none, modern clinical research shows that saturated fat has a far greater impact on blood cholesterol levels than dietary cholesterol for most people. Since shrimp contains almost no saturated fat, it is considered heart-healthy. However, individuals diagnosed with familial hypercholesterolemia or those highly sensitive to dietary cholesterol may prefer cod as an ultra-lean, cholesterol-free alternative.
How do shrimp and cod differ in their micronutrient and mineral content?
Shrimp is highly rich in selenium (38mcg per 100g), an antioxidant that supports thyroid health, and contains astaxanthin, a carotenoid that combats oxidative stress. Cod is an excellent source of vitamin B12 (0.91mcg per 100g), which is crucial for nerve function and red blood cell production, and provides a higher ratio of essential omega-3 fatty acids (EPA and DHA) relative to its total fat content, supporting cardiovascular and cognitive health.
Are there any environmental or allergen concerns when choosing between shrimp and cod?
Yes, allergen profiles differ significantly: shrimp is a shellfish (crustacean), which is one of the most common food allergens, while cod is a finfish. Individuals with a shellfish allergy must strictly avoid shrimp but can typically tolerate cod, and vice versa. Environmentally, consumers should look for wild-caught cod certified by the Marine Stewardship Council (MSC) and sustainably farmed or wild-caught shrimp (such as those certified by the Aquaculture Stewardship Council) to ensure responsible sourcing.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Aug 9, 2026
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