Foods that contain almost no calories
Bell peppers: -Bell peppers are very low in calories. One cup of chopped red bell pepper (150 grams) contains about 46 calories.
Apples: -A single apple weighing 100 grams will have about 57 calories. It will also contain around three grams of dietary fiber.
White mushrooms: -White mushrooms are a delicious vegetable that contain only 15 calories per cup.
Carrots: -Carrots contain about 53 calories per cup (128 grams). They’re also rich in beta-carotene, which can be converted into vitamin A.
Onions: - Although there are several types of onions, they all contain around the same calorie content.
Clementines: -Clementines are high in vitamin C, and one fruit.
Spinach: -Spinach is very high in vitamin K and vitamin A. It is also high in protein when compared to other leafy vegetables.
Papaya: -Papaya contains about 55 calories per cup (140 grams). It is also a good source of vitamin A and potassium.
Tomatoes: -An average-sized tomato contains just 22 calories.
Strawberries: -Strawberries are surprisingly low in calories for being such a delicious treat.