Skip to content

How many calories are in 6 prawns?

4 min read

A standard serving of six large, plain-cooked prawns can contain as few as 38 calories, making them a very low-calorie and high-protein food choice for any diet. However, this number can change drastically based on size, cooking method, and added ingredients, which is crucial for tracking your dietary intake.

Quick Summary

The calorie count for six prawns varies significantly based on size and cooking method. Plain-cooked prawns are very low in calories, but adding oil, butter, or batter can increase the total considerably.

Key Points

  • Size and Cooking Method are Key: The number of calories in 6 prawns depends heavily on their size and how they are prepared, with plain cooking methods yielding the lowest counts.

  • Plain Cooking is Lowest in Calories: Six large, plain-cooked prawns can have as few as 38-81 calories, demonstrating their low-fat, high-protein nature.

  • Added Fats Increase Calories Drastically: Frying, breading, or sautéing in oil and butter significantly increases the calorie count by adding fat, making cooking method the biggest variable.

  • Prawns are Protein-Rich: They are an excellent source of lean, high-quality protein, which helps with muscle building and provides a sense of fullness.

  • Nutrient-Dense Seafood: Prawns are rich in beneficial nutrients, including Omega-3 fatty acids, selenium, and vitamins B12 and B6.

  • Keep it Simple for Weight Management: To keep a prawn meal low-calorie, opt for boiling, steaming, or grilling and avoid heavy sauces or excessive added fat.

In This Article

The Core Answer: Calorie Counts Depend on the Details

When determining how many calories are in 6 prawns, there is no single answer. The final number is influenced by two primary factors: the size of the prawns and the method used to cook them. A small handful of large, plain-cooked prawns is a vastly different nutritional prospect from six medium prawns that have been breaded and deep-fried. Understanding these variables is key to accurately assessing your meal's calorie load.

Prawn Size and its Impact

Calorie counts are measured by weight, and prawn size is the main determinant of that weight when keeping the number of pieces consistent. According to nutritional data, a single large, shelled prawn contains about 6 calories. This means that six large prawns would be around 38 calories. In contrast, smaller or medium-sized prawns will have a lower count per piece. Six medium, cooked prawns are reported to contain approximately 43 calories. It is always beneficial to consider the size, as six jumbo prawns could easily exceed 100 calories even when prepared simply.

Cooking Method Matters Most

While size is a factor, the way prawns are prepared is the most significant influencer of their final calorie count. The calorie numbers cited for plain-cooked prawns (boiled, steamed, grilled without oil) are very low because the prawns themselves are naturally lean and high in protein. The real increase in calories comes from what is added during cooking. Frying, sautéing in butter, or breading are common preparation methods that introduce fats, which are much more calorie-dense than protein.

A Detailed Calorie Breakdown for 6 Prawns

To illustrate the difference, here is a detailed breakdown of how cooking method affects the calories for a serving of six prawns.

Cooking Method Approximate Calories (6 Medium Prawns) Approximate Calories (6 Large Prawns) Added Ingredients
Boiled / Steamed 43 kcal 81 kcal Water, minimal seasoning
Grilled ~50-60 kcal ~90-100 kcal Minimal oil or spray
Sautéed in Butter ~100-150 kcal ~150-200+ kcal Butter, garlic, oil
Breaded & Fried ~200-250+ kcal ~250-300+ kcal Flour, breadcrumbs, frying oil

Note: These are estimates. Exact numbers depend on the quantity of added ingredients. The table clearly shows that a seemingly small change in preparation, like swapping boiling for frying, can multiply the calorie count several times over. This makes the cooking method a crucial consideration for anyone watching their intake.

Nutritional Benefits Beyond Calories

Beyond the calorie count, prawns offer several nutritional advantages that make them a healthy addition to a balanced diet.

  • High-Quality Protein: Prawns are an excellent source of lean protein, which is essential for building and repairing tissues, and helps you feel full and satisfied, which is beneficial for weight management.
  • Omega-3 Fatty Acids: They contain healthy Omega-3 fatty acids, which are known to reduce the risk of heart disease and support brain function.
  • Rich in Selenium: Prawns are packed with selenium, a powerful antioxidant that helps protect cells from damage and supports a healthy immune system.
  • Essential Vitamins: They are a good source of vitamin B12, important for nerve function and red blood cell production, and vitamins B6 and B3.
  • Minerals: Prawns provide key minerals like iodine, zinc, and phosphorus, which contribute to thyroid health, immune function, and strong bones.

How to Keep Your Prawns Low in Calories

If your goal is to enjoy prawns while keeping your calorie intake low, follow these simple preparation and pairing tips:

  1. Use Low-Fat Cooking Methods: Boil, steam, or grill your prawns instead of frying. Use a cooking spray instead of oil or butter for sautéing to reduce fat significantly.
  2. Choose Simple Seasonings: Opt for seasonings like garlic powder, herbs, and lemon juice. They add tons of flavor without adding unnecessary calories.
  3. Make a Prawn Salad: Combine chilled, cooked prawns with fresh lettuce, cucumber, and a light vinaigrette. This makes for a refreshing and filling meal.
  4. Create a Healthy Stir-Fry: Stir-fry prawns with plenty of vegetables and a light sauce like soy sauce, ginger, and garlic. The vegetables add volume and nutrients without many calories.
  5. Pair with Healthy Sides: Serve your prawns with a side of steamed vegetables, a mixed green salad, or a small portion of quinoa. These pairings keep the overall meal's calorie count in check.

Conclusion: Smart Choices for a Healthy Meal

Six prawns can be an incredibly healthy, low-calorie, and high-protein addition to your diet, or they can become a much more calorie-dense meal. The crucial distinction lies in the preparation. By opting for simple, lean cooking methods like boiling, steaming, or grilling, you can enjoy the full nutritional benefits of prawns without the added calories from fats. Understanding the impact of prawn size and your chosen cooking style empowers you to make informed decisions and keep your health goals on track. For those looking to manage their weight or simply eat cleaner, focusing on how you prepare your seafood is just as important as the portion itself. With the right approach, a delicious and nutritious prawn dish can fit perfectly into any healthy eating plan. For more detailed nutrition information, a resource like Eat This Much can be helpful: 6 Large Shrimps Nutrition Facts - Eat This Much.

Frequently Asked Questions

The calorie count for 6 fried prawns is much higher than for plain-cooked ones and depends on the batter and amount of oil used. A conservative estimate for six medium, breaded, and deep-fried prawns would be over 200 calories.

For most practical culinary and nutritional purposes, prawns and shrimp are considered nutritionally similar and interchangeable in calorie counting.

Yes, prawns are an excellent food for weight loss. They are high in protein and low in calories, helping you feel satiated and full with a lower caloric intake.

The calorie content of the prawn itself does not change significantly when cooked plainly (e.g., boiled or steamed). The main change comes from any ingredients added during the cooking process, such as oil or batter.

Prawns are a nutrient-dense food, providing high-quality protein, Omega-3 fatty acids, and key vitamins and minerals like B12, selenium, iodine, and zinc.

The lowest calorie methods for cooking prawns are boiling, steaming, or grilling. These methods use little to no added fat, keeping the calorie count very low.

While prawns are higher in cholesterol than some foods, modern research suggests that dietary cholesterol has less impact on blood cholesterol levels than previously thought. However, individuals with high cholesterol should still consume them in moderation as part of a balanced diet and consult a doctor or dietitian.

References

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.