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15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

As someone who's successfully managed weight through smart food choices, I know tracking low-calorie options is key—especially when cravings hit. These nutrient-packed foods are so low in calories that you can enjoy generous portions guilt-free, supporting sustainable weight loss.

We've curated 15 foods you can eat in abundance without gaining weight. Let's dive in:

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Contents
  • 1. Celery
  • 2. Eggplant
  • 3. Oranges, grapefruits and clementines
  • 4. Melon and watermelon
  • 5. Algae
  • 6. Zucchini
  • 7. Cucumber
  • 8. Beet
  • 9. Eggs
  • 10. Pineapple
  • 11. Apples and plums
  • 12. Salad
  • 13. Strawberries, currants and cranberries
  • 14. Cabbage, cauliflower and broccoli
  • 15. Konjac Pasta
  • Myth or reality?

1. Celery

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Celery stalks are 95% water, making them incredibly low-calorie. Their diuretic properties aid detoxification and weight loss, while high fiber content promotes satiety—especially when eaten raw.

This makes celery an excellent choice for weight management.

To discover: The Trick To Keep Celery And Broccoli Fresh For 4 Weeks.

2. Eggplant

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

A grilled or baked eggplant portion (without oil) has just 24 kcal, allowing unrestricted enjoyment. Packed with fiber, it helps eliminate fats and toxins, accelerating weight loss.

To discover: The Genius Trick To Prevent Eggplants From Absorbing TOO MUCH Oil.

3. Oranges, grapefruits and clementines

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Unlike many fruits high in sugar, citrus fruits shine in diets. Rich in fiber, flavonoids, and vitamin C, they promote satiety, aid digestion, support liver function, and benefit skin health.

To discover: 24 Uses For Oranges And Their Peels (Never Throw Away An Orange Again!).

4. Melon and watermelon

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

At 60-70 kcal per slice, melon and watermelon are diet-friendly. High in potassium and minerals, they enhance satiety and detoxify the body.

To discover: 4 Tips For Choosing A Delicious Melon Every Time!

5. Algae

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Seaweeds like kelp provide essential iodine, supporting thyroid function and hormone balance to prevent weight gain.

To discover: Spirulina:10 Health Benefits Everyone Should Know.

6. Zucchini

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

With just 13 kcal per 100g, zucchini requires more energy to digest than it provides. Its diuretic effect reduces water retention, improves transit, and supplies potassium.

To discover: A Zucchini Pasta Recipe for Less than €0.40 per Person!

7. Cucumber

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

A staple for weight loss, cucumber's diuretic action prevents retention and bloating. At 10 kcal per 100g, enjoy it freely.

To discover: 10 Benefits Of Cucumber For Your Body You Should Know.

8. Beetroot

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Beets offer manganese, magnesium, and iron. They burn fat, boost digestion, and stabilize blood sugar. An average portion is only 40 kcal, with fiber and vitamins A, B2, B9 earning superfood status.

9. Eggs

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Hard-boiled eggs curb cravings anytime without weight gain concerns (avoid butter or cream preparations).

To discover: 7 Reasons Why You Should Have Eggs for Breakfast.

10. Pineapple

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Pineapple's bromelain reduces fats and aids protein metabolism. High in fiber and provitamin A, it's a weight loss staple.

To discover: The Right Way To Easily Cut A Pineapple.

11. Apples and plums

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

An apple (50 kcal) delivers lasting satiety, regulates digestion, and detoxifies. Plums provide vitamin C and potassium for heart health.

To discover: Eat 1 Apple After Meal:Why You Should Stop.

12. Salad

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Lettuce leaves (3 kcal each) supply folic acid (B9) to prevent diet-related deficiencies. Eat freely.

To discover: The Incredible Trick To Store Salad FOR 1 MONTH.

13. Strawberries, currants and cranberries

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Currants and cranberries are vitamin C-rich; currants act as diuretics. Strawberries aid digestion and cardiovascular health.

To discover: 9 Incredible Strawberry Benefits You Didn't Even Know About.

14. Cabbage, cauliflower and broccoli

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Raw cabbage (7 kcal per portion) fights weight gain. Include 2-3 times weekly, but not daily to avoid thyroid issues from goitrogens.

To discover: Delicious and Easy to Make:The Oven Roasted Cauliflower Recipe.

15. Konjac Pasta

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

Konjac noodles, popular in Asia, offer 7 kcal per 100g, no sugar, gluten-free, and high satiety. Pair with these veggies for meals.

Myth or reality?

15 Low-Calorie Foods You Can Eat in Large Quantities Without Gaining Weight

To avoid weight gain, finish eating 3-4 hours before bed. Bed at 11 p.m.? Eat by 7 p.m. Midnight bedtime? 8 p.m. is fine.