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Krill
Fish
Nutri-ScoreA

Krill

Euphausia superba

Clinical Encyclopedia

Krill are small crustaceans found in the oceans, rich in omega-3 fatty acids and antioxidants, making them a valuable addition to the diet for heart and brain health.

Scientific NameEuphausia superba
Region of OriginAntarctica
Popular Comparisons:
Krill VS Alaska Plaice FilletKrill VS Albacore TunaKrill VS Albacore White TunaKrill VS Albacore White Tuna LoinKrill VS Amberjack Yellowtail FilletKrill VS American Plaice

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories105 kcal
Water
75%
Fiber0g
Total22.9g
Protein
20.6g(90%)
Fats
2.3g(10%)
Carbohydrates
0g(0%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Health Benefits

✓Rich in omega-3 fatty acids, krill oil has been shown to support cardiovascular health by reducing triglycerides and improving cholesterol levels.
✓Contains astaxanthin, a powerful antioxidant that may help reduce inflammation and oxidative stress in the body.
✓High protein content makes krill an excellent source of essential amino acids necessary for muscle repair and growth.
✓May enhance cognitive function and support brain health due to its omega-3 content, particularly DHA.

Possible Risks & Side Effects

!Individuals with shellfish allergies should avoid krill as it may trigger allergic reactions.
!Excessive consumption may lead to gastrointestinal discomfort in some individuals.

How to Prepare & Consume

Krill can be consumed cooked or as a supplement in oil form. It is best to avoid high heat cooking to preserve its nutrient profile.

Smart Selection & Storage

How to Select

Choose krill that is sustainably sourced and check for certifications. Fresh krill should have a clean ocean smell and firm texture.

How to Store

Store krill in a cool, dry place, preferably in the refrigerator if opened, to maintain freshness.

Myths vs Realities

MythKrill oil is the same as fish oil.+
RealityKrill oil contains omega-3s in a different form (phospholipids) which may be better absorbed than those in fish oil.
MythAll krill are harvested unsustainably.+
RealityKrill harvesting is subject to strict regulations to ensure sustainability and protect marine ecosystems.
MythKrill oil can replace a balanced diet.+
RealityWhile krill oil is beneficial, it should complement a balanced diet, not replace it.

Healthy Recipes

Krill and Quinoa Salad

A refreshing salad combining protein-rich quinoa with savory krill and vibrant vegetables, perfect for a light lunch or dinner.

Ingredients
  • 1 cup cooked quinoa
  • 100g cooked krill
  • 1/2 cup cherry tomatoes, halved
  • 1/4 cup cucumber, diced
  • 2 tablespoons olive oil
  • 1 tablespoon lemon juice
  • Salt and pepper to taste
Instructions
  1. 1. In a large bowl, combine the cooked quinoa, krill, cherry tomatoes, and cucumber.
  2. 2. In a small bowl, whisk together olive oil, lemon juice, salt, and pepper.
  3. 3. Pour the dressing over the salad, toss gently, and serve chilled.

Krill Stir-Fry with Broccoli

A quick and nutritious stir-fry featuring krill and broccoli, packed with vitamins and minerals.

Ingredients
  • 200g krill
  • 2 cups broccoli florets
  • 1 tablespoon soy sauce
  • 1 tablespoon sesame oil
  • 2 cloves garlic, minced
  • 1 teaspoon ginger, grated
Instructions
  1. 1. Heat sesame oil in a pan over medium heat, add garlic and ginger, and sauté for 1 minute.
  2. 2. Add broccoli and stir-fry for 3-4 minutes until tender.
  3. 3. Add krill and soy sauce, stir-fry for another 2 minutes, and serve hot.

Krill Tacos with Avocado Salsa

Delicious and healthy tacos filled with krill and topped with a fresh avocado salsa, perfect for a fun meal.

Ingredients
  • 8 small corn tortillas
  • 200g cooked krill
  • 1 avocado, diced
  • 1/2 cup diced tomatoes
  • 1/4 cup red onion, chopped
  • 1 lime, juiced
  • Cilantro for garnish
Instructions
  1. 1. In a bowl, mix avocado, tomatoes, onion, lime juice, and season with salt.
  2. 2. Warm the tortillas in a pan, then fill each with krill and top with avocado salsa.
  3. 3. Garnish with cilantro and serve immediately.

Krill and Spinach Omelette

A protein-packed omelette featuring krill and fresh spinach, ideal for a healthy breakfast.

Ingredients
  • 3 eggs
  • 100g krill
  • 1 cup fresh spinach
  • Salt and pepper to taste
  • 1 tablespoon olive oil
Instructions
  1. 1. Whisk the eggs in a bowl and season with salt and pepper.
  2. 2. Heat olive oil in a non-stick pan, add spinach, and sauté until wilted.
  3. 3. Pour in the eggs, add krill, cook until set, fold, and serve warm.

Krill and Sweet Potato Cakes

Crispy and nutritious cakes made with krill and sweet potatoes, perfect as a snack or appetizer.

Ingredients
  • 1 cup mashed sweet potatoes
  • 150g cooked krill
  • 1/2 cup breadcrumbs
  • 1 egg
  • 1 teaspoon paprika
  • Salt and pepper to taste
Instructions
  1. 1. In a bowl, combine mashed sweet potatoes, krill, breadcrumbs, egg, paprika, salt, and pepper.
  2. 2. Form the mixture into small patties.
  3. 3. Pan-fry the patties in a little oil until golden brown on both sides, and serve hot.

Krill and Zucchini Noodles

A light and healthy dish featuring spiralized zucchini noodles tossed with krill and a garlic sauce.

Ingredients
  • 2 medium zucchinis, spiralized
  • 200g cooked krill
  • 2 cloves garlic, minced
  • 2 tablespoons olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Heat olive oil in a skillet, add garlic, and sauté until fragrant.
  2. 2. Add zucchini noodles and cook for 2-3 minutes until slightly softened.
  3. 3. Stir in krill, season with salt and pepper, and serve immediately.

Krill and Chickpea Curry

A flavorful and hearty curry made with krill and chickpeas, perfect for a cozy dinner.

Ingredients
  • 200g krill
  • 1 can chickpeas, drained
  • 1 can coconut milk
  • 2 tablespoons curry powder
  • 1 onion, chopped
  • 1 tablespoon olive oil
Instructions
  1. 1. Heat olive oil in a pot, add onion, and sauté until translucent.
  2. 2. Stir in curry powder, then add chickpeas and coconut milk, simmer for 10 minutes.
  3. 3. Add krill, cook for an additional 5 minutes, and serve with rice.

Krill Sushi Rolls

Healthy sushi rolls filled with krill and fresh vegetables, perfect for a fun and nutritious meal.

Ingredients
  • 2 cups sushi rice, cooked
  • 100g cooked krill
  • 1 cucumber, julienned
  • 1 avocado, sliced
  • Nori sheets
  • Soy sauce for dipping
Instructions
  1. 1. Lay a nori sheet on a bamboo mat, spread a thin layer of sushi rice over it.
  2. 2. Place krill, cucumber, and avocado in the center, then roll tightly.
  3. 3. Slice into pieces and serve with soy sauce.

Krill and Cauliflower Rice Bowl

A nutritious bowl featuring krill and cauliflower rice, topped with fresh herbs and a squeeze of lime.

Ingredients
  • 2 cups cauliflower rice
  • 200g cooked krill
  • 1/2 cup bell peppers, diced
  • 1 tablespoon olive oil
  • Fresh cilantro for garnish
  • Lime wedges
Instructions
  1. 1. Sauté cauliflower rice and bell peppers in olive oil for 5 minutes until tender.
  2. 2. Stir in krill and cook until heated through.
  3. 3. Serve in a bowl, garnish with cilantro, and add lime wedges.

Krill and Lentil Salad

A protein-rich salad combining krill and lentils, tossed with a zesty dressing for a wholesome meal.

Ingredients
  • 1 cup cooked lentils
  • 100g cooked krill
  • 1/2 red onion, diced
  • 1/4 cup parsley, chopped
  • 2 tablespoons olive oil
  • 1 tablespoon red wine vinegar
Instructions
  1. 1. In a bowl, combine lentils, krill, onion, and parsley.
  2. 2. In a separate bowl, whisk together olive oil and vinegar.
  3. 3. Pour the dressing over the salad, toss well, and serve chilled.

Frequently Asked Questions (FAQ)

What are the health benefits of krill oil?

Krill oil is known for its high omega-3 fatty acid content, which supports heart health, reduces inflammation, and may improve cognitive function.

How should krill be prepared for consumption?

Krill can be boiled, steamed, or consumed as a supplement in oil form. Avoid frying to retain nutrients.

Is krill safe for everyone to eat?

While krill is generally safe, those with shellfish allergies should avoid it.

How does krill compare to fish oil?

Krill oil contains omega-3s in phospholipid form, which may enhance absorption compared to fish oil.

Can krill oil help with joint pain?

Some studies suggest that krill oil may reduce joint pain and stiffness due to its anti-inflammatory properties.

What is the recommended dosage of krill oil?

Typical dosages range from 500 mg to 3000 mg per day, but it's best to consult a healthcare provider.

Is krill sustainable?

Krill harvesting is regulated, and sustainable practices are in place to protect the ecosystem.

Can children consume krill?

Children can consume krill, but it is advisable to consult a pediatrician for appropriate dosages.

Related Superfoods
Abalone Alaska Plaice Fillet Albacore Tuna
Comparisons
Krill vs Alaska Plaice Fillet Krill vs Albacore Tuna Krill vs Albacore Tuna
Nutrients
Protein in Krill Calories in Krill Vitamin-c in Krill Magnesium in Krill
Featured Guides
Health Benefits of Krill Healthy Recipes with Krill