Top 5 Low-Calorie Foods

Written by Veronica Yoo


In the quest for maintaining a healthy weight and promoting overall well-being, the importance of a balanced diet cannot be overstated. Consuming foods that are low in calories and rich in essential nutrients is a smart approach to support weight management and boost health. In this blog, we will explore the top 5 low-calorie foods that not only help in calorie control but also offer a wide array of health benefits.

  1. Cucumbers:

Cucumbers are the epitome of refreshing and hydrating foods. Composed of about 95% water, these crunchy delights are incredibly low in calories, making them an excellent addition to any weight-conscious diet. On average, 100 grams of cucumber contains only 16 calories. Beyond their low-calorie content, cucumbers pack a punch in terms of vitamins and minerals. They are a good source of vitamin K, vitamin C, potassium, and magnesium.

Health Benefits of Cucumbers:

  • Hydration: The high water content in cucumbers aids in maintaining proper hydration, contributing to skin health and digestion.
  • Antioxidants: Cucumbers contain antioxidants like beta-carotene and flavonoids, which help neutralize harmful free radicals in the body, protecting against oxidative stress and inflammation.
  1. Spinach:

Popeye’s favorite leafy green is a powerhouse of nutrition, and it comes with minimal calories. Approximately 100 grams of spinach contains only 23 calories. This superfood is an excellent source of vitamin K, vitamin A, iron, calcium, and dietary fiber.

Health Benefits of Spinach:

  • Bone Health: The high vitamin K content in spinach is essential for bone health and helps in maintaining strong and healthy bones.
  • Antioxidant Properties: Spinach is rich in antioxidants like lutein and zeaxanthin, which support eye health and protect against age-related macular degeneration.
  • Heart Health: The combination of vitamins and minerals in spinach contributes to heart health by supporting proper blood pressure and circulation.
  1. Celery:

Crunchy, refreshing, and incredibly low in calories, celery is a go-to choice for anyone looking to shed some pounds. With only 16 calories per 100 grams, celery is a dieter’s dream. It is a good source of vitamin K, vitamin C, potassium, and dietary fiber.

Health Benefits of Celery:

  • Digestive Health: The high fiber content in celery promotes healthy digestion and helps prevent constipation.
  • Hydration: Celery is rich in water content, contributing to overall hydration and supporting kidney function.
  • Anti-Inflammatory: Celery contains compounds with anti-inflammatory properties, potentially benefiting individuals with inflammatory conditions.
  1. Watermelon:

As the name suggests, watermelon is primarily composed of water, making it a low-calorie and refreshing fruit choice. With approximately 30 calories per 100 grams, watermelon is a satisfying and hydrating treat. It is also a good source of vitamins A and C and contains essential minerals like potassium and magnesium.

Health Benefits of Watermelon:

  • Hydration: With its high water content, watermelon is an excellent way to stay hydrated, especially during hot weather or physical activity.
  • Antioxidants: Watermelon contains lycopene, a powerful antioxidant that may have protective effects against certain types of cancer and support heart health.
  • Muscle Recovery: Watermelon is a source of citrulline, an amino acid that may aid in post-exercise muscle recovery.
  1. Zucchini:

Zucchini is a versatile and low-calorie vegetable that can be easily incorporated into various dishes. With only about 17 calories per 100 grams, zucchini is an excellent choice for weight-conscious individuals. It is rich in vitamin C, vitamin A, potassium, and dietary fiber.

Health Benefits of Zucchini:

  • Digestive Health: The dietary fiber in zucchini supports healthy digestion and may help prevent constipation.
  • Immune Support: Zucchini provides vitamin C, an essential nutrient for supporting the immune system and protecting against infections.
  • Antioxidant Properties: Zucchini contains antioxidants like beta-carotene and lutein, which contribute to overall health and protect against cellular damage.


Incorporating low-calorie foods into your diet is a smart and delicious way to support weight management and overall health. Cucumbers, spinach, celery, watermelon, and zucchini are excellent choices that provide essential nutrients, antioxidants, and hydration without adding excessive calories to your daily intake. Embrace these nutrient-dense foods as part of a well-balanced diet and take a step towards achieving your health and weight management goals. Always remember to consult with a healthcare professional, registered dietitian, or nutritionist for personalized dietary advice and ensure your diet aligns with your unique health needs. Enjoy the journey to a healthier you!

Veronica Yoo

Veronica is dedicated and experienced nutritionist and certified health coach who specializes in functional medicine, She's a published author, nutritional instructor, WBFF professional figure athlete, and both the brains and beauty behind all that Makeover Nutrition offers.

Veronica is also the President & CEO of a BC based health and wellness association; Pacific Alliance of Body Care.