While the Veggie Delite is often cited as the healthiest footlong at Subway, a more accurate answer depends on your specific nutritional goals, whether that's minimizing calories, boosting protein, or cutting down on sodium. The key to creating a truly healthy footlong is a combination of smart choices at each step of the ordering process, and learning how different ingredients impact the overall nutritional profile.
The Healthiest Footlong Protein Choices
When building a healthy footlong, the protein is the most significant factor after the bread. Choosing lean, low-fat options is crucial for minimizing calories and saturated fat while still getting a solid dose of muscle-building protein. Avoid processed meats that tend to be higher in sodium and fat.
- Oven-Roasted Turkey: A classic, low-fat source of protein. A footlong with standard veggies on wholegrain bread can be kept under 600 calories, depending on the sauce.
- Rotisserie-Style Chicken: This is often a healthier choice than the teriyaki chicken, which is higher in sugar. It provides a substantial protein boost with fewer additives.
- Veggie Delite: For those seeking the lowest calorie and fat option, the Veggie Delite is the undisputed winner. It relies on a high volume of vegetables for fiber and nutrients.
- Roast Beef: Often overlooked, roast beef is a leaner option than many other meats on the menu and can provide a good protein source.
Maximizing Health with Bread and Veggies
After choosing a lean protein, the next step is selecting the right foundation and toppings. The bread and vegetable choices significantly impact the total fiber, carb, and nutrient content.
- Bread: Hearty Multigrain is often recommended for its fiber and protein content, and it's lower in sodium compared to some other options. Flatbread is the lowest in calories and has no added sugar, making it an excellent choice for a low-cal footlong. Many nutritional deficiencies can be offset by focusing on the fillings.
- Veggies: Load up on as many fresh vegetables as possible. Lettuce, tomatoes, cucumbers, green peppers, onions, spinach, and jalapeños add fiber, vitamins, and minerals with very few calories.
Smart Sauce and Topping Selections
Condiments and extra toppings are where hidden calories and sodium can quickly sabotage a healthy meal. A simple switch can make a big difference.
Topping and Condiment Guidelines
- Sauce: Opt for low-calorie sauces like mustard, light mayonnaise, or simple oil and vinegar. Avoid creamy dressings such as ranch or chipotle, which are high in fat and calories. Sweet onion sauce can be a good low-calorie flavor option.
- Cheese: Skipping cheese is an easy way to reduce calories and saturated fat. If you must have it, choose a single portion of a lower-fat option like provolone.
- Avoid: High-calorie additions like bacon, pepperoni, and extra cheese, which significantly increase the total fat, sodium, and calories.
Comparison of Healthy Footlong Options
To illustrate how different choices affect the final product, here is a comparison of two potential healthy footlongs based on typical nutritional data, assuming wholegrain bread and a standard array of vegetables (lettuce, spinach, tomatoes, onions, cucumbers, green peppers) with minimal, low-calorie sauce.
| Feature | Optimal Veggie Delite Footlong | High-Protein Turkey Breast Footlong | 
|---|---|---|
| Protein Source | None | Oven-Roasted Turkey | 
| Calories | ~460 kcal | ~560 kcal | 
| Total Fat | ~5g | ~7g | 
| Saturated Fat | ~1g | ~2g | 
| Sodium | ~560mg | ~1620mg | 
| Protein | ~16g | ~35g | 
| Fiber | ~10g | ~10g | 
Note: The nutritional data for Subway sandwiches can vary based on location and exact preparation. Sodium content in lean meats can be substantial, so always check the latest information on Subway's official nutrition page.
Conclusion: Your Healthiest Footlong is a Custom Creation
The healthiest footlong from Subway is not a single menu item but a custom-built sandwich tailored to your health goals. While the Veggie Delite is inherently the lowest in calories and fat, a lean meat option like the Oven-Roasted Turkey offers a more significant protein boost, which can promote satiety and muscle repair. By prioritizing wholegrain bread, packing in fresh vegetables, and being selective with high-fat, high-sodium condiments, you can transform a fast-food meal into a balanced, nutritious option that fits your diet. The power to make it healthy lies entirely in your hands, one ingredient at a time. The official Subway nutrition calculator is a valuable resource for making informed choices tailored to your specific dietary needs.