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Raw Sea Urchin Loin
Seafood
Nutri-ScoreA

Raw Sea Urchin Loin

Strongylocentrotus droebachiensis

Clinical Encyclopedia

Raw sea urchin loin is a delicacy known for its unique flavor and creamy texture, often enjoyed in sushi or as a gourmet ingredient. It is rich in protein and omega-3 fatty acids, making it a nutritious seafood choice.

Also known as:
Uni (Japan)Erizo (Spain)
Scientific NameStrongylocentrotus droebachiensis
Region of OriginJapan

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories92 kcal
Water
80%
Fiber0g
Total16.0g
Protein
10.5g(66%)
Fats
4.5g(28%)
Carbohydrates
1g(6%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Complete Micronutrient Breakdown

Detailed concentration of essential micronutrients per 100g serving.

Vitamins

Major Source (≥ 2% DV)
Vitamin C2 mg (2%)
Vitamins with less than 2% DV
Vitamin A: 0.5 mg

Minerals

Major Source (≥ 2% DV)
Zinc1 mg (9%)
Iron0.5 mg (3%)
Minerals with less than 2% DVNone registered

Health Benefits

High in protein, raw sea urchin loin supports muscle growth and repair, making it an excellent choice for athletes and active individuals.
Rich in omega-3 fatty acids, it promotes heart health by reducing inflammation and improving cholesterol levels.
Contains essential vitamins and minerals, including vitamin A and zinc, which are vital for immune function and skin health.
Low in carbohydrates, making it suitable for low-carb and ketogenic diets.

Possible Risks & Side Effects

!Raw sea urchin may pose a risk of foodborne illness if not sourced from reputable suppliers.
!Individuals with shellfish allergies should avoid consuming sea urchin.

How to Prepare & Consume

Best enjoyed raw, it can be served as sushi, sashimi, or in seafood salads. Ensure it is fresh and sourced from safe waters.

Smart Selection & Storage

How to Select

Choose sea urchins that are heavy for their size and have a fresh, ocean-like smell. The shells should be intact and not cracked.

How to Store

Keep raw sea urchin refrigerated and consume it as soon as possible for the best flavor and safety.

Myths vs Realities

MythSea urchin is only for sushi lovers.
RealitySea urchin can be enjoyed in various dishes, including pasta, salads, and as a topping for seafood.
MythAll sea urchins are edible.
RealityNot all sea urchins are safe to eat; only specific species are consumed.
MythRaw sea urchin is unhealthy.
RealityRaw sea urchin is nutritious, rich in protein and healthy fats when sourced properly.

Healthy Recipes

Sea Urchin Ceviche with Avocado

A refreshing ceviche that combines the delicate flavor of raw sea urchin loin with zesty lime and creamy avocado, perfect for a light appetizer.

Ingredients
  • 200g raw sea urchin loin
  • 1 ripe avocado, diced
  • Juice of 2 limes
  • 1 small red onion, finely chopped
  • 1 jalapeño, minced
  • Salt to taste
  • Fresh cilantro for garnish
Instructions
  1. 1. In a bowl, combine the lime juice, red onion, and jalapeño, and let it marinate for 10 minutes.
  2. 2. Add the raw sea urchin loin and gently mix to coat with the marinade.
  3. 3. Fold in the diced avocado, season with salt, and garnish with fresh cilantro before serving.

Sea Urchin and Quinoa Salad

A nutritious salad featuring protein-rich quinoa, fresh vegetables, and the unique taste of raw sea urchin loin, ideal for a wholesome lunch.

Ingredients
  • 150g raw sea urchin loin
  • 1 cup cooked quinoa
  • 1 cup cherry tomatoes, halved
  • 1 cucumber, diced
  • 2 tablespoons olive oil
  • Juice of 1 lemon
  • Salt and pepper to taste
Instructions
  1. 1. In a large bowl, combine the cooked quinoa, cherry tomatoes, and cucumber.
  2. 2. In a separate bowl, whisk together olive oil, lemon juice, salt, and pepper.
  3. 3. Add the dressing to the salad, toss gently, and top with raw sea urchin loin before serving.

Grilled Sea Urchin Tacos

Delicious tacos filled with grilled raw sea urchin loin, topped with a zesty mango salsa for a perfect balance of flavors.

Ingredients
  • 200g raw sea urchin loin
  • 4 small corn tortillas
  • 1 ripe mango, diced
  • 1/2 red onion, diced
  • Juice of 1 lime
  • Fresh cilantro, chopped
  • Salt to taste
Instructions
  1. 1. Preheat the grill to medium-high heat and lightly grill the raw sea urchin loin for 1-2 minutes on each side.
  2. 2. In a bowl, combine mango, red onion, lime juice, cilantro, and salt to make the salsa.
  3. 3. Assemble the tacos by placing grilled sea urchin on tortillas and topping with mango salsa.

Sea Urchin Loin Sushi Rolls

Sushi rolls featuring raw sea urchin loin, avocado, and cucumber, wrapped in nori for a healthy and satisfying meal.

Ingredients
  • 100g raw sea urchin loin
  • 1 cup sushi rice, cooked
  • 1 avocado, sliced
  • 1 cucumber, julienned
  • 4 sheets nori
  • Soy sauce for serving
Instructions
  1. 1. Lay a sheet of nori on a bamboo sushi mat and spread a thin layer of sushi rice over it.
  2. 2. Arrange slices of avocado, cucumber, and raw sea urchin loin on top of the rice.
  3. 3. Roll tightly, slice into pieces, and serve with soy sauce.

Sea Urchin Loin and Zucchini Noodles

A low-carb dish featuring spiralized zucchini noodles tossed with raw sea urchin loin and a light garlic sauce.

Ingredients
  • 200g raw sea urchin loin
  • 2 medium zucchinis, spiralized
  • 2 cloves garlic, minced
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • Parmesan cheese for garnish
Instructions
  1. 1. In a skillet, heat olive oil and sauté minced garlic until fragrant.
  2. 2. Add spiralized zucchini and cook for 2-3 minutes until just tender.
  3. 3. Toss in raw sea urchin loin, season with salt and pepper, and serve garnished with Parmesan cheese.

Sea Urchin Loin and Cauliflower Rice Bowl

A wholesome bowl featuring cauliflower rice, sautéed vegetables, and raw sea urchin loin for a nutritious and filling meal.

Ingredients
  • 200g raw sea urchin loin
  • 2 cups cauliflower rice
  • 1 bell pepper, diced
  • 1 cup broccoli florets
  • 2 tablespoons sesame oil
  • Salt and pepper to taste
Instructions
  1. 1. In a pan, heat sesame oil and sauté bell pepper and broccoli until tender.
  2. 2. Add cauliflower rice and cook for an additional 5 minutes, seasoning with salt and pepper.
  3. 3. Top the cauliflower rice with raw sea urchin loin and serve warm.

Sea Urchin Loin Tartare

A gourmet tartare made with raw sea urchin loin, capers, and shallots, served with whole-grain crackers for an elegant appetizer.

Ingredients
  • 150g raw sea urchin loin
  • 1 tablespoon capers, chopped
  • 1 shallot, finely diced
  • Juice of 1 lemon
  • Salt and pepper to taste
  • Whole-grain crackers for serving
Instructions
  1. 1. In a bowl, combine raw sea urchin loin, capers, shallots, lemon juice, salt, and pepper.
  2. 2. Mix gently to combine all ingredients.
  3. 3. Serve the tartare on whole-grain crackers as an elegant appetizer.

Sea Urchin Loin and Spinach Frittata

A protein-packed frittata featuring raw sea urchin loin and fresh spinach, perfect for a healthy breakfast or brunch.

Ingredients
  • 200g raw sea urchin loin
  • 6 eggs
  • 1 cup fresh spinach, chopped
  • 1/4 cup milk
  • Salt and pepper to taste
  • Olive oil for cooking
Instructions
  1. 1. Preheat the oven to 180°C (350°F).
  2. 2. In a bowl, whisk together eggs, milk, salt, and pepper.
  3. 3. In an oven-safe skillet, sauté spinach in olive oil, then pour the egg mixture over it and top with raw sea urchin loin.
  4. 4. Cook on the stovetop for 2-3 minutes, then transfer to the oven and bake until set.

Sea Urchin Loin with Lemon Herb Dressing

A simple yet elegant dish featuring raw sea urchin loin drizzled with a zesty lemon herb dressing, served over a bed of mixed greens.

Ingredients
  • 200g raw sea urchin loin
  • 4 cups mixed greens
  • Juice of 1 lemon
  • 2 tablespoons olive oil
  • 1 tablespoon fresh dill, chopped
  • Salt and pepper to taste
Instructions
  1. 1. In a small bowl, whisk together lemon juice, olive oil, dill, salt, and pepper to create the dressing.
  2. 2. In a large bowl, toss mixed greens with the dressing.
  3. 3. Plate the greens and top with raw sea urchin loin before serving.

Sea Urchin Loin and Asparagus Salad

A vibrant salad featuring blanched asparagus, mixed greens, and raw sea urchin loin, dressed with a light vinaigrette.

Ingredients
  • 200g raw sea urchin loin
  • 1 bunch asparagus, trimmed
  • 4 cups mixed greens
  • 2 tablespoons balsamic vinegar
  • 2 tablespoons olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Blanch asparagus in boiling water for 2-3 minutes, then transfer to ice water to cool.
  2. 2. In a bowl, whisk together balsamic vinegar, olive oil, salt, and pepper.
  3. 3. Combine mixed greens, asparagus, and raw sea urchin loin in a serving dish and drizzle with dressing.

Frequently Asked Questions (FAQ)

What does raw sea urchin taste like?

Raw sea urchin has a rich, briny flavor with a creamy texture, often described as umami.

How should I store raw sea urchin?

Store raw sea urchin in the refrigerator at a temperature below 40°F (4°C) and consume within 24 hours for optimal freshness.

Can I cook raw sea urchin?

While it can be cooked, it is best enjoyed raw to appreciate its delicate flavor and texture.

Is raw sea urchin safe to eat?

Yes, as long as it is sourced from reputable suppliers and handled properly to avoid contamination.

What are the health benefits of eating raw sea urchin?

It is high in protein, omega-3 fatty acids, and essential vitamins and minerals, contributing to overall health.

How do I prepare raw sea urchin for sushi?

Gently scoop the uni from the shell and place it on sushi rice, optionally garnishing with wasabi or soy sauce.

Where can I buy fresh raw sea urchin?

Look for fresh sea urchin at specialty seafood markets or high-end grocery stores that offer sushi-grade ingredients.

Can I freeze raw sea urchin?

Freezing is not recommended as it can alter the texture and flavor; it is best consumed fresh.