1 serving (450 grams) contains 820 calories, 40.0 grams of protein, 35.0 grams of fat, and 85.0 grams of carbohydrates.
Calories |
437.3 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 18.7 g | 23% | |
| Saturated Fat | 8.0 g | 40% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 48 mg | 16% | |
| Sodium | 1333.3 mg | 57% | |
| Total Carbohydrates | 45.3 g | 16% | |
| Dietary Fiber | 2.7 g | 9% | |
| Sugars | 4.3 g | ||
| protein | 21.3 g | 42% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 160.0 mg | 12% | |
| Iron | 2.1 mg | 11% | |
| Potassium | 320.0 mg | 6% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
The Italian Firehouse Sub is a sandwich inspired by classic Italian deli flavors, typically consisting of ingredients like salami, pepperoni, capicola, provolone cheese, lettuce, tomatoes, onions, and a tangy vinaigrette, served on a white or whole grain sub roll. Originating from Italian-American cuisine, this sub features a high protein content from cured meats and cheese while also providing carbohydrates from the bread. It delivers moderate amounts of calories and fats, with sodium content being notably high due to the processed meats and cheese. Leafy vegetables and tomatoes add some micronutrients, though the overall sandwich is dense in macronutrients rather than vitamins and minerals, making it less nutrient-rich compared to whole food options. While flavorful, excessive consumption should be moderated based on dietary goals due to its processed and high-sodium ingredients.
Consume immediately or store in airtight wrapping in a refrigerator for up to 24 hours to maintain freshness.
A medium Italian Firehouse Sub typically contains around 890 calories and 40 grams of protein. The sub also provides about 45 grams of fat and 79 grams of carbohydrates, making it a nutrient-dense meal but relatively high in calories and fat.
The Italian Firehouse Sub is not suitable for a keto or low-carb diet in its traditional form, as it contains 79 grams of carbohydrates primarily from the bread. You could modify it by opting for a lettuce wrap instead of bread to reduce the carb content significantly.
While the Italian Firehouse Sub is high in protein, it also contains a significant amount of sodium—ranging between 2500-3000 mg per medium serving, which exceeds the daily recommended sodium intake for most adults. It also contains processed meats like salami and pepperoni, which should be consumed in moderation due to links to heart disease and other health issues.
A medium Italian Firehouse Sub is typically a full meal, providing about 890 calories. If you're looking to reduce your calorie intake, consider eating half the sub and pairing it with a side salad or fresh vegetables for better portion control and balance.
The Italian Firehouse Sub generally contains slightly more protein (40 grams vs. around 20-25 grams in a Subway Italian B.M.T.) and more calories. However, Firehouse Subs are known for their generous meat portions and higher flavor intensity. Subway may offer more customizations for calorie-conscious or low-carb options.
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
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