Spinach
Vegetables
Nutri-ScoreA

Spinach

Spinacia oleracea

Clinical Encyclopedia

SM
Nutri-Score & Health Summary

Spinach provides 23 kcal, 2.9g of protein, 3.6g of carbohydrates, and 2.2g of fiber per 100g. With a Nutri-Score grade 'A', it is a highly recommended option for nutrient density.

Spinach is a leafy green vegetable rich in vitamins and minerals, particularly Vitamin K, Vitamin A, and iron. It is known for its numerous health benefits, including supporting eye health and reducing oxidative stress.

Also known as:
Garden spinachSpinacia
Scientific NameSpinacia oleracea
Region of OriginPersia (modern-day Iran)

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories23 kcal
Water
91.4%
Fiber2.2g
Total6.9g
Protein
2.9g(42%)
Fats
0.4g(6%)
Carbohydrates
3.6g(52%)

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 A469 µg (52%)
Vitamin C28.1 mg (31%)
Vitamin K483 µg (402%)
Vitamins with less than 2% DVNone registered

Minerals

Major Source (≥ 2% DV)
Iron2.7 mg (15%)
Calcium99 mg (10%)
Magnesium79 mg (19%)
Potassium558 mg (16%)
Minerals with less than 2% DVNone registered

Health Benefits

Rich in antioxidants, spinach helps combat oxidative stress and may reduce the risk of chronic diseases.
High in Vitamin K, spinach supports bone health and may improve calcium absorption.
Contains nitrates that can enhance exercise performance by improving blood flow and reducing oxygen consumption.
Spinach is low in calories and high in fiber, making it an excellent choice for weight management.

Possible Risks & Side Effects

!Spinach contains oxalates, which can interfere with calcium absorption and may contribute to kidney stone formation in susceptible individuals.
!People with certain conditions, such as kidney disease, should limit their intake of spinach due to its high oxalate content.

How to Prepare & Consume

Best consumed raw in salads or lightly steamed to preserve nutrients. Cooking can reduce oxalate levels.

Smart Selection & Storage

How to Select

Choose spinach with vibrant green leaves and no signs of wilting or yellowing. Fresh spinach should feel crisp and firm.

How to Store

Store spinach in a perforated plastic bag in the refrigerator to maintain freshness. Consume within a week for optimal quality.

Myths vs Realities

MythSpinach is the best source of iron.
RealityWhile spinach contains iron, it is non-heme iron, which is less bioavailable than heme iron found in animal products.
MythCooking spinach destroys all its nutrients.
RealityCooking can reduce some nutrients but also enhances the absorption of others, such as iron.
MythAll oxalates are harmful and should be avoided.
RealityWhile oxalates can interfere with calcium absorption, they are not harmful in moderate amounts for most people.

Healthy Recipes

Spinach and Quinoa Salad

A refreshing salad packed with protein and nutrients, featuring quinoa, fresh spinach, and a zesty lemon dressing.

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

Spinach and Feta Stuffed Chicken Breast

Juicy chicken breasts filled with a savory mixture of spinach and feta cheese, baked to perfection for a healthy dinner option.

Ingredients
  • 4 boneless chicken breasts
  • 2 cups fresh spinach, chopped
  • 1/2 cup feta cheese, crumbled
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 375°F (190°C).
  2. 2. In a bowl, mix chopped spinach, feta cheese, garlic powder, salt, and pepper.
  3. 3. Cut a pocket in each chicken breast, stuff with the spinach mixture, secure with toothpicks, and drizzle with olive oil. Bake for 25-30 minutes.

Spinach and Avocado Smoothie

A creamy and nutritious smoothie that combines the health benefits of spinach and avocado for a delicious breakfast or snack.

Ingredients
  • 1 cup fresh spinach
  • 1 ripe avocado
  • 1 banana
  • 1 cup almond milk
  • 1 tablespoon honey (optional)
  • Ice cubes
Instructions
  1. 1. In a blender, combine spinach, avocado, banana, almond milk, and honey.
  2. 2. Blend until smooth, adding ice cubes for a chilled texture.
  3. 3. Pour into a glass and enjoy immediately.

Spinach and Chickpea Curry

A hearty and flavorful curry that combines spinach and chickpeas, perfect for a comforting yet healthy meal.

Ingredients
  • 1 can chickpeas, drained and rinsed
  • 4 cups fresh spinach
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 1 tablespoon curry powder
  • 1 can coconut milk
  • Salt to taste
Instructions
  1. 1. In a large pot, sauté onion and garlic until translucent.
  2. 2. Add curry powder and chickpeas, stirring for 2 minutes.
  3. 3. Pour in coconut milk and add spinach, cooking until spinach wilts. Season with salt.

Spinach and Mushroom Omelette

A protein-packed omelette filled with sautéed spinach and mushrooms, perfect for a healthy breakfast or brunch.

Ingredients
  • 3 eggs
  • 1 cup fresh spinach
  • 1/2 cup mushrooms, sliced
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. In a skillet, heat olive oil and sauté mushrooms until tender.
  2. 2. Add spinach and cook until wilted. Season with salt and pepper.
  3. 3. In a bowl, whisk eggs and pour over the spinach and mushroom mixture. Cook until set, then fold and serve.

Spinach and Sweet Potato Frittata

A delicious frittata loaded with spinach and sweet potatoes, providing a nutritious start to your day.

Ingredients
  • 4 eggs
  • 1 cup fresh spinach
  • 1 medium sweet potato, diced
  • 1/2 onion, diced
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 400°F (200°C).
  2. 2. In a skillet, heat olive oil and cook sweet potatoes and onion until tender.
  3. 3. Add spinach and cook until wilted. Whisk eggs, pour over the mixture, and bake for 15-20 minutes until set.

Spinach and Lentil Soup

A hearty and nutritious soup made with lentils and fresh spinach, perfect for a light lunch or dinner.

Ingredients
  • 1 cup lentils, rinsed
  • 4 cups vegetable broth
  • 2 cups fresh spinach
  • 1 onion, diced
  • 2 carrots, diced
  • 2 cloves garlic, minced
  • Salt and pepper to taste
Instructions
  1. 1. In a pot, sauté onion, carrots, and garlic until soft.
  2. 2. Add lentils and vegetable broth, bringing to a boil. Reduce heat and simmer until lentils are tender.
  3. 3. Stir in spinach and cook until wilted. Season with salt and pepper.

Spinach and Ricotta Stuffed Shells

Delicious pasta shells filled with a creamy spinach and ricotta mixture, baked in marinara sauce for a healthy twist on a classic dish.

Ingredients
  • 12 jumbo pasta shells
  • 1 cup ricotta cheese
  • 2 cups fresh spinach, chopped
  • 1 cup marinara sauce
  • 1/2 cup mozzarella cheese, shredded
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 375°F (190°C). Cook pasta shells according to package instructions.
  2. 2. In a bowl, mix ricotta, spinach, salt, and pepper. Stuff each shell with the mixture.
  3. 3. Place stuffed shells in a baking dish, cover with marinara sauce, sprinkle mozzarella on top, and bake for 25 minutes.

Spinach and Berry Salad

A vibrant salad featuring fresh spinach, mixed berries, and a light vinaigrette, perfect for a refreshing side dish.

Ingredients
  • 2 cups fresh spinach
  • 1/2 cup strawberries, sliced
  • 1/2 cup blueberries
  • 1/4 cup walnuts, chopped
  • 2 tablespoons balsamic vinaigrette
Instructions
  1. 1. In a large bowl, combine spinach, strawberries, blueberries, and walnuts.
  2. 2. Drizzle with balsamic vinaigrette and toss gently.
  3. 3. Serve immediately as a light and healthy salad.

Frequently Asked Questions (FAQ)

Is spinach better cooked or raw?

Both forms have benefits; raw spinach retains more vitamin C, while cooking can enhance the availability of certain nutrients like iron.

Can spinach help with weight loss?

Yes, spinach is low in calories and high in fiber, which can help you feel full and satisfied.

How should I store spinach?

Store spinach in the refrigerator in a sealed container or bag to maintain freshness for up to a week.

Is spinach safe for everyone to eat?

Most people can safely eat spinach, but those with kidney issues should consult a doctor due to its oxalate content.

What nutrients are most abundant in spinach?

Spinach is particularly high in Vitamin K, Vitamin A, Vitamin C, iron, and magnesium.

Can I eat spinach every day?

Yes, for most people, eating spinach daily can be part of a healthy diet, but moderation is key.

Does cooking spinach reduce its nutritional value?

Cooking spinach can reduce some nutrients, but it also makes others more bioavailable, such as iron and calcium.

What are the health benefits of spinach?

Spinach is known for its antioxidant properties, supports eye health, and may help lower blood pressure.