Spinach: Nutrition Facts & Benefits

Overview

Spinach is one of the most nutrient-dense foods on earth, providing exceptional amounts of vitamins and minerals with virtually no calories.

Calories 23
Protein 2.9g
Carbs 3.6g
Fat 0.4g
Fiber 2.2g
Serving 100g (about 3 cups raw)

Macronutrient Breakdown

Protein 39%
Carbs 49%
Fat 12%

Per 100g (about 3 cups raw)

Health Benefits

  • Extremely low calorie
  • Rich in iron and folate
  • High in vitamin K
  • Contains nitrates for performance
  • Loaded with antioxidants

Best For

Weight LossOverall HealthIron Intake

Recommended Meal Times

LunchDinner

How to Prepare

Eat raw in salads, sauté with garlic for 2 minutes, blend into smoothies, or wilt into soups.

Frequently Asked Questions

How many calories are in spinach?

Spinach contains 23 calories per 100g (about 3 cups raw). It provides 2.9g of protein, 3.6g of carbohydrates, and 0.4g of fat. It also has 2.2g of fiber per serving. You can track spinach calories instantly by scanning your meal with Fitnit's AI nutrition feature.

Is spinach good for weight loss?

Yes, spinach is excellent for weight loss. With 23 calories per 100g (about 3 cups raw) and 2.9g of protein, it provides good nutritional value relative to its calorie content. The 2.2g of fiber per serving also helps keep you feeling full longer.

Is spinach good for building muscle?

While spinach has only 2.9g protein per serving, it contributes valuable micronutrients that support overall muscle-building nutrition. Combine it with high-protein foods like chicken breast or eggs for a complete muscle-building meal.

What is the best way to prepare spinach?

Eat raw in salads, sauté with garlic for 2 minutes, blend into smoothies, or wilt into soups. For the best nutrition-to-taste balance, avoid adding excess oils, sugars, or heavy sauces that increase calories without adding nutritional value.

When is the best time to eat spinach?

Spinach is best consumed during lunch or dinner. Consistency with your overall daily nutrition matters more than exact meal timing.

Track Spinach with AI Nutrition Scanning

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