Leafy greens like lettuce, particularly varieties such as iceberg or romaine, are very low in calories. A cup of shredded lettuce typically contains less than 10 calories.
Cucumbers are made up of about 95% water, making them extremely low in calories. A cup of sliced cucumber contains only about 16 calories.
Celery is another low-calorie vegetable that is primarily composed of water. A medium stalk of celery contains only about 6 calories.
Broccoli is a cruciferous vegetable that is rich in vitamins, minerals, and antioxidants while being low in calories. A cup of cooked broccoli contains around 55 calories.
Radishes are crunchy vegetables with a peppery flavor and are very low in calories. A cup of sliced radishes contains approximately 19 calories.
Zucchini is a versatile vegetable that is low in calories and can be used in various dishes. One medium zucchini contains about 33 calories.
Asparagus is a nutrient-dense vegetable that is low in calories and high in fiber. A cup of cooked asparagus contains approximately 27 calories.
Tomatoes are low in calories and high in vitamins and antioxidants. A medium-sized tomato contains approximately 22 calories.