The calorie content in a slice of tomato can vary depending on the size and type of tomato. Generally, a medium-sized tomato can be divided into 8 slices. According to the United States Department of Agriculture (USDA), a medium-sized tomato contains approximately 22 calories. Therefore, a slice of tomato would contain around 2.75 calories.
Nutritional Content of Tomato Slices
A slice of tomato is not only low in calories but also rich in nutrients. It is an excellent source of lycopene, an antioxidant that has been linked to several health benefits, including reduced risk of certain cancers and heart disease. Tomatoes are also a good source of vitamin C, potassium, and fiber. The exact nutritional content of a tomato slice can be broken down as follows:
| Nutrient | Amount per Slice |
|---|---|
| Calories | 2.75 |
| Carbohydrates | 0.7g |
| Fiber | 0.2g |
| Protein | 0.1g |
| Vitamin C | 1.5mg |
| Potassium | 25mg |
| Lycopene | 0.2mg |
Health Benefits of Tomatoes
The nutrients and antioxidants in tomatoes, including those in a single slice, contribute to several health benefits. Tomatoes have been associated with a reduced risk of heart disease due to their ability to lower cholesterol levels and blood pressure. The high lycopene content in tomatoes has been linked to a lower risk of certain types of cancer, such as prostate cancer. Additionally, the vitamin C in tomatoes helps to boost the immune system, reducing the severity of colds and flu.
Culinary Uses of Tomato Slices
Tomato slices are versatile and can be used in a variety of dishes. They can be added to sandwiches, salads, and pasta dishes. Tomato slices can also be used as a topping for pizzas and burgers. For health-conscious individuals, using fresh tomato slices in place of sauces can significantly reduce calorie intake.
Preparing Tomato Slices for Consumption
To get the most nutritional benefit from tomato slices, it’s best to consume them fresh and without added salts or sugars. Washing the tomatoes thoroughly before slicing is crucial to remove any pesticide residues. Using a sharp knife to slice the tomatoes can help prevent the tomatoes from tearing and losing their juices.
For those looking to incorporate more tomatoes into their diet, understanding the nutritional content of a slice of tomato can help in meal planning. Whether used in salads, as a snack, or as part of a larger meal, tomato slices offer a nutritious and low-calorie option.
How many calories are in a large tomato slice?
+A large tomato slice, assuming the tomato is divided into 6 slices, would contain approximately 3.67 calories, based on a total of 22 calories for the whole medium-sized tomato.
Are tomato slices a good source of protein?
+Tomato slices contain a minimal amount of protein, approximately 0.1g per slice. Therefore, they are not considered a significant source of protein in the diet.
Can tomato slices be consumed by individuals with dietary restrictions?
+Yes, tomato slices are suitable for most diets, including vegan, gluten-free, and low-carb diets, as they are naturally free from common allergens like gluten and are low in carbohydrates.
