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10 Ultra-Low-Calorie Foods Under 10 Calories: Nutrient Powerhouses for Better Health

10 Ultra-Low-Calorie Foods Under 10 Calories: Nutrient Powerhouses for Better Health

Aiming to shed pounds or adopt a healthier eating routine? These 10 foods deserve a starring role in your meals. Low in calories yet bursting with flavor and essential nutrients, they support weight management and overall wellness. Keep reading to learn why.

Read also: 'These 10 foods contain less than 100 calories per serving'

1. Spinach (6 calories per 25 grams)

Renowned for salads, spinach also excels in eye health thanks to carotenoids like beta-carotene and lutein. Packed with antioxidants, it combats oxidative stress and may reduce cancer risk, making it a smart daily addition.

2. Mushrooms (9.5 calories per 65 grams)

A vegan favorite for their meaty texture and umami taste, mushrooms offer variety and benefits. Shiitake varieties boost bone strength with copper, while white enoki, oyster, and maitake provide niacin to convert food into energy. Ideal for hearty soups.

3. Kale (6 calories per 125 grams)

Versatile in salads, stews, and stir-fries, kale delivers vitamin K, vitamin C, calcium, and fiber. These support heart health, glowing skin, and strong bones—proving it's as nutritious as it is delicious.

4. Arugula (5 calories per 125 grams)

A Mediterranean diet staple, arugula's peppery bite shines as a garnish or salad base. Rich in vitamin K, calcium, folate, fiber, and antioxidants, it strengthens bones, bolsters immunity, and aids nerve function.

5. Garlic (4 calories per clove)

Garlic adds bold flavor while fighting inflammation to ward off colds and flu. High in potassium and antioxidants, it helps lower blood pressure. Elevate your stir-fries and dishes with this everyday essential.

6. Celery (6 calories in a medium stalk)

Often called a 'negative calorie' food due to the energy burned chewing it, celery is exceptionally low-cal for weight loss. Mostly water, it promotes hydration and contains anti-inflammatory compounds—a true win-win.

7. Romaine lettuce (8 calories per 125 grams)

Like celery, 125 grams of romaine is 94% water, aiding hydration. Yet it's nutrient-dense with vitamin K, vitamin A, and folate, all fostering a healthy heart.

8. Broth (5.5 calories per 120 milliliters)

A soup base and recipe enhancer, broth supplies calcium, magnesium, and phosphorus for bone and skin health. Sipping it before meals promotes fullness, supporting weight loss and a balanced diet rich in protein and fiber.

9. Swiss chard (7 calories per 125 grams)

Despite its slightly bitter edge, this underrated green is a powerhouse of antioxidants, vitamins K and C, magnesium, copper, and vitamin E. It nurtures bones, skin, heart health, and immunity—worth trying.

10. Cucumber (8 calories per 65 grams)

Crisp and refreshing, cucumber hydrates with its high water content, plus potassium and vitamin K for heart health by preventing blood clots. Pairs perfectly with nearly any dish.

Pack these snacks in a convenient Mepal lunch box or cup for on-the-go nutrition.