
A 6-inch Subway tuna sandwich contains 480 calories, with a macronutrient breakdown of 37% carbs, 47% fat, and 17% protein. However, some sources suggest that a Subway tuna sub contains 524 calories, with a slightly different macronutrient composition of 29% carbs, 49% fat, and 22% protein.
| Characteristics | Values |
|---|---|
| Calories | 480-524 |
| Carbohydrates | 29%-37% |
| Fat | 47%-49% |
| Protein | 17%-22% |
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What You'll Learn

A 6-inch Subway tuna sandwich has 480 calories
A 6-inch Subway tuna sandwich with cheese and veggies has 530 calories. This sandwich option also contains 40g of total carbs, 35g of net carbs, 33g of fat, and 22g of protein.
A 6-inch Subway tuna sandwich is a filling and reasonably healthy option, but the calorie count can vary depending on the bread, toppings, and serving size. The type of cheese and the amount of mayonnaise or other sauces used can also affect the calorie count.
For example, a 6-inch tuna sandwich on wheat bread with cheese, lettuce, tomatoes, cucumbers, green peppers, onions, and American cheese will have a different calorie count than one with different toppings or bread. The website carbmanager.com provides calorie and nutritional information for the 6-inch Subway tuna sandwich with cheese and veggies.
According to their website, this particular sandwich has 530 calories. However, it's important to note that the actual calorie count of a 6-inch Subway tuna sandwich with cheese may vary depending on the specific ingredients and serving size.
To make a more accurate assessment of the calorie content of a 6-inch Subway tuna sandwich with cheese, it's recommended to use a calorie calculator or consult the official Subway website for detailed nutritional information.
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The Subway tuna sub has 524 calories
The Subway tuna sub is a relatively high-calorie option for a sandwich, containing 524 calories. This calorie count is specifically for the Subway tuna sub, which includes tuna, cheese, and other standard toppings on a sub roll. The calorie count may vary depending on the specific ingredients and serving size of the sandwich.
A closer look at the macronutrient breakdown of the Subway tuna sub reveals that it consists of 29% carbohydrates, 49% fat, and 22% protein. This suggests that the sandwich is relatively higher in fat compared to carbohydrates and protein.
Comparatively, a 6-inch Subway tuna sandwich, which may have a different set of ingredients and smaller portion size, contains 480 calories. This variation in calorie count between different sizes and variations of the Subway tuna sandwich highlights the importance of considering the specific details of the sandwich when evaluating its nutritional content.
When making food choices, it is essential to consider not only the number of calories but also the nutritional value and the presence of essential nutrients, vitamins, and minerals. The Subway tuna sub, with its combination of protein, carbohydrates, and fat, can be part of a balanced diet when consumed in moderation and paired with other nutritious food choices.
Additionally, individual dietary needs and preferences play a crucial role in determining whether the Subway tuna sub aligns with one's nutritional goals. For those watching their calorie intake, understanding the calorie count and nutritional breakdown of this sandwich can help make informed decisions about portion sizes and the inclusion of other complementary foods in their meals.
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Calories from carbs, fat, and protein
The calorie content of a Subway tuna sandwich with cheese varies depending on the size and specific ingredients included. According to one source, a 6-inch Subway tuna sandwich (cold) contains 480 calories. Of these calories, 37% come from carbohydrates, 47% from fat, and 17% from protein.
Another source provides nutrition information for a Subway Tuna Sub, without specifying the length. This sandwich contains a total of 524 calories, derived from carbohydrates (29%), fat (49%), and protein (22%). Breaking this down further, the Subway Tuna Sub is composed of 59.1% water, 12.5% protein, 16.2% carbohydrates, 12.2% fat, and 0% alcohol.
Carbohydrates, fats, and proteins are the three main macronutrients that provide our bodies with energy, typically measured in calories. Each of these macronutrients plays a crucial role in our body's functions and overall health. Carbohydrates, for example, are the body's main source of energy, especially important for fueling physical activity and proper organ function.
Fats, on the other hand, are essential for maintaining cell structure and promoting the absorption of certain vitamins (A, D, E, and K). They are also a more concentrated source of energy, providing 9 calories per gram compared to the 4 calories per gram provided by carbohydrates and proteins. Proteins are fundamental for growth and tissue repair, and they help us feel fuller for longer, which can aid in weight management.
The Subway tuna sandwich's calorie distribution highlights the importance of balancing these three macronutrients. While the specific ratio may vary depending on individual dietary needs and goals, a balanced diet typically involves a combination of carbohydrates, fats, and proteins. This balance ensures the body receives the diverse range of nutrients required for optimal health and function.
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Tuna subs are higher in fat
A 6-inch Subway tuna sandwich with cheese contains approximately 480 calories, with a macronutrient breakdown of 37% carbs, 47% fat, and 17% protein. This means that nearly half of the calories come from fat.
When compared to other Subway sandwich options, the tuna sub stands out for its relatively high-fat content. For example, a 6-inch Subway turkey sandwich has only 290 calories, with a more balanced macronutrient ratio of 45% carbs, 25% fat, and 30% protein. Similarly, a 6-inch Subway veggie delite sandwich contains just 230 calories, with a breakdown of 63% carbs, 24% fat, and 13% protein.
The high-fat content of the tuna sub is primarily due to the tuna salad mixture used in the sandwich. The mixture often includes ingredients like mayonnaise, which is high in fat and calories. Additionally, the cheese added to the sandwich also contributes to the overall fat content.
While fat is an essential nutrient and part of a balanced diet, it's important to be mindful of the amount and type of fat consumed. Excessive consumption of high-fat foods can contribute to an increased risk of weight gain, heart disease, and other health issues. Therefore, it's recommended to enjoy the tuna sub in moderation and to balance it with other lower-fat food choices.
To make the tuna sub a healthier option, there are a few modifications that can be considered. For example, substituting the cheese with vegetables or opting for a lighter dressing or no mayonnaise in the tuna salad can help reduce the fat content. Choosing a whole wheat bread option can also increase the fibre and nutrient content of the sandwich.
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Calorie count varies by serving size
The calorie count of a Subway tuna sandwich with cheese varies depending on the serving size. For example, a 6-inch Subway tuna sandwich contains 480 calories, with a macronutrient breakdown of 37% carbs, 47% fat, and 17% protein. On the other hand, a Subway tuna sub, which is presumably larger than a 6-inch sandwich, contains 524 calories, with a slightly different macronutrient composition of 29% carbs, 49% fat, and 22% protein.
When considering the calorie count of a Subway tuna sandwich with cheese, it's important to remember that the serving size can significantly impact the nutritional value. A larger sandwich will naturally have more calories than a smaller one. Additionally, the specific ingredients and proportions used in the sandwich can also affect the calorie count. For example, the type of bread, the amount of cheese, and the inclusion of other toppings or spreads can all influence the overall calorie content.
To make an informed decision about your meal choice, it's always a good idea to refer to the nutritional information provided by Subway or use a calorie calculator online. By understanding the calorie count and macronutrient breakdown of different serving sizes, you can make a more informed decision about your food choices and how they align with your dietary needs and goals.
It's worth noting that while calories are an important consideration, they are not the only factor that determines the nutritional value of a meal. The quality of the ingredients, the presence of essential nutrients, and the overall balance of your diet also play a crucial role in your health. Therefore, when choosing a Subway tuna sandwich with cheese, consider not only the calorie count but also the nutritional benefits of the ingredients and how the meal fits within your overall dietary patterns and lifestyle.
In conclusion, the calorie count of a Subway tuna sandwich with cheese varies depending on the serving size. By understanding the nutritional information and considering your own dietary needs and goals, you can make informed choices about your meal options. Remember to view calories as just one piece of the puzzle when it comes to making nutritious food choices that support your overall health and well-being.
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Frequently asked questions
There are approximately 480 calories in a 6-inch Subway tuna sandwich with cheese.
The sandwich consists of 37% carbs, 47% fat, and 17% protein.
Yes, there is a larger size, the Subway Tuna Sub, which has 524 calories.
This larger sandwich has a macronutrient composition of 29% carbs, 49% fat, and 22% protein.
Yes, there is a B.L.T. Sub and a Steak and Cheese Sub, both of which are served on white bread and likely have similar calorie counts to the 6-inch tuna sandwich.

























