Spinach powder has become a popular superfood supplement for smoothies, baked goods, and soups. Its nutrient density makes it an excellent choice for anyone looking to boost their diet. One of the most frequently searched aspects is spinach powder calories, as people want to track energy intake while benefiting from its vitamins and minerals.
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What is Spinach Powder?

Spinach powder, also known as powdered spinach or dehydrated spinach, is made by drying fresh spinach leaves and grinding them into a fine powder. This process preserves most of the nutrients while extending shelf life, making it a convenient option for busy lifestyles, meal prep, and health-conscious diets.
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Spinach Powder Calories: Nutritional Facts
The calorie content of spinach powder depends on the brand, processing method, and serving size. On average:
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100g of spinach powder contains approximately 230–313 kcal.
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1 tablespoon (≈5–7g) provides around 12–22 kcal.
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1 teaspoon (≈2g) contains roughly 5–8 kcal.
Note: The calorie content is higher per gram than fresh spinach because the water is removed, concentrating the nutrients.
Macronutrients in Spinach Powder

Spinach powder is low in calories but rich in protein, fiber, and complex carbohydrates:
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Protein: 3-4g per tablespoon
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Carbohydrates: 1–3g per tablespoon
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Dietary Fiber: 0.5–1.5g per tablespoon
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Fat: Minimal (<0.5g per serving)
It also contains essential micronutrients:
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Iron: Supports red blood cell production
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Calcium: Promotes strong bones and teeth
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Potassium: Maintains healthy blood pressure
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Vitamin A & K: Supports vision, immunity, and blood clotting
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Vitamin C: Reduced compared to fresh spinach due to processing
Why Spinach Powder Calories May Vary

Calories and nutrition can differ between brands due to:
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Drying method: Freeze-dried spinach retains more nutrients than heat-dried.
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Moisture content: Higher water content lowers calorie density.
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Leaf quality and age: Younger leaves have slightly fewer calories.
Even with these differences, the serving size is typically small, so actual calorie intake remains low.
Spinach Powder vs Fresh Spinach: Calorie Comparison
| Form | Calories per 100g | Notes |
|---|---|---|
| Fresh Spinach | 23 kcal | High water content |
| Spinach Powder | 230–313 kcal | Nutrient-dense, concentrated |
While spinach powder is more calorie-dense, it offers convenience and concentrated nutrition. Fresh spinach provides hydration and slightly higher vitamin C, making both forms valuable depending on your dietary goals.
How to Use Spinach Powder Without Adding Too Many Calories
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Smoothies: 1 teaspoon adds nutrients with only 5–8 kcal.
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Baking: Add to muffins, pancakes, or bread for a nutrient boost.
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Soups and sauces: Stir in small amounts for extra vitamins and minerals.
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Salad dressings: Mix with olive oil and lemon juice for a green superfood twist.
Tip: Measure servings carefully to avoid exceeding calorie targets while maximizing nutrition.
Benefits of Spinach Powder

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Nutrient-dense: High in vitamins, minerals, and antioxidants.
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Low-calorie superfood: Ideal for weight management and low-calorie diets.
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Convenient and shelf-stable: Easy to store and add to meals.
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Supports overall health: Iron, calcium, potassium, and vitamins promote energy, immunity, and bone health.
FAQs About Spinach Powder Calories
Q1: How many calories are in 1 tablespoon of spinach powder?
A1: About 12–22 kcal depending on the brand and drying method.
Q2: Is spinach powder higher in calories than fresh spinach?
A2: Yes, per gram. Spinach powder is dehydrated, concentrating calories and nutrients.
Q3: Can spinach powder replace fresh spinach in the diet?
A3: It can supplement your diet but may lack hydration and some heat-sensitive vitamins like vitamin C.
Q4: Is spinach powder suitable for weight loss?
A4: Absolutely. It’s low in calories per serving and nutrient-rich, making it excellent for calorie-controlled diets.
Q5: How to calculate calories when adding spinach powder to meals?
A5: Check the nutrition label for calories per serving (1 tsp or 1 tbsp) and adjust recipes accordingly.
Conclusion
Spinach powder is a low-calorie, nutrient-dense superfood that offers convenience without compromising essential vitamins and minerals. While it is more calorie-dense than fresh spinach, careful portion control allows you to enjoy its benefits without exceeding daily calorie goals. Incorporate spinach powder into smoothies, baked goods, and soups for a healthful and efficient way to boost your nutrition.
