Calories in Firehouse Subs Engineer Medium

📏 Serving Size: 1 medium sub (284.0g)

🧪 Nutrition Facts

Amount Per Serving
  • Calories 500.0
  • Total Fat 18.0 g
  • Saturated Fat 7.0 g
  • Cholesterol 70.0 mg
  • Sodium 1710.0 mg
  • Potassium 0.0 mg
  • Total Carbohydrate 56.0 g
  • Dietary Fiber 3.0 g
  • Sugars 8.0 g
  • Protein 30.0 g
Vitamins & Minerals
  • Vitamin A 0.0 IU
  • Vitamin B-12 0.0 µg
  • Vitamin B-6 0.0 mg
  • Vitamin C 0.0 mg
  • Vitamin D 0.0 IU
  • Vitamin E 0.0 mg
  • Calcium 0.0 mg
  • Copper 0.0 mg
  • Folate 0.0 µg
  • Iron 0.0 mg
  • Magnesium 0.0 mg
  • Manganese 0.0 mg
  • Niacin 0.0 mg
  • Pantothenic Acid 0.0 mg
  • Phosphorus 0.0 mg
  • Riboflavin 0.0 mg
  • Thiamin 0.0 mg
  • Zinc 0.0 mg

Note: Nutrition information comes from the USDA Food Central Database. Daily values are based on a 2,000 calorie per day diet (FDA). Actual requirements vary by individual. Use at your own risk.

📋 Nutrition Summary

At 500.0 calories per serving (1 medium sub (284.0g)), Firehouse Subs Engineer Medium is a high-calorie food — portion size matters if you're monitoring your daily intake. Carbohydrates are the primary energy source at 56.0g per serving (44.3% of calories), with a good 3.0g of dietary fiber. One thing to note: a single serving contains 1710.0mg of sodium (74% of the daily recommended limit), which is significant if you're watching your salt intake.

🏷️ Diet & Nutrition Tags

✅ High Protein ⚠️ High Calorie ⚠️ High Sodium

Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.

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📊 % Daily Value

The following shows how one serving of Firehouse Subs Engineer Medium contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.

Nutrient Amount % Daily Value
Calories500.0 kcal25%
Total Fat18.0 g23%
Saturated Fat7.0 g35%
Cholesterol70.0 mg23%
Sodium1710.0 mg74% ⚠️
Total Carbohydrate56.0 g20%
Dietary Fiber3.0 g11%
Total Sugars8.0 g16%
Protein30.0 g60% ✅

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ✅ marks ≥20% DV (FDA "good source" threshold); ⭐ marks ≥100% DV (a full day's value).

🔥 Calorie Analysis

Firehouse Subs Engineer Medium accounts for 25% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from carbohydrates. Carbohydrates make up 44.3% of the calories.

Fat 32%
Carbs 44.3%
Protein 23.7%
Fat 32% Carbs 44.3% Protein 23.7%

🏃 Exercise Burn Time

How long would it take to burn off the 500.0 calories in Firehouse Subs Engineer Medium? The table below shows burn time for a 170-pound person doing common exercises.

Exercise Minutes to Burn
Running: 10 minutes per mile 37.8 min
Walking: 17 minutes per mile 86.3 min
Cycling (Low Intensity) 54.7 min
HIIT 46.3 min
Swimming (Moderate Intensity) 44.9 min

Find more information on calories burned doing popular exercises.

💬 Nutrition Q&A: Firehouse Subs Engineer Medium

Is Firehouse Subs Engineer Medium good for weight loss?

At 500 calories per sub, this can fit into a weight loss plan if portioned carefully as part of your daily intake. The 30g of protein is a strong point, as it helps keep you satisfied, though the 18g of fat and moderate carbs mean you'd want to account for this in your overall diet.

Is Firehouse Subs Engineer Medium good for muscle building?

The 30g of protein makes this a decent option for supporting muscle repair and growth after exercise. Combined with the carbs for energy, it provides a reasonable post-activity meal, though you might pair it with additional vegetables or a side to round out micronutrients.

Is Firehouse Subs Engineer Medium good post-workout fuel?

This works well as post-workout fuel thanks to the protein-to-carb ratio, which supports recovery and glycogen replenishment. The 500 calories also make it substantial enough to refuel without being excessive for most people.

Is Firehouse Subs Engineer Medium heart-healthy?

The high sodium is a concern for heart health, and the 7g of saturated fat is moderate but worth considering if you're watching your intake. While not prohibitive, pairing this with other lower-sodium, heart-friendly meals throughout the day would help balance things out.

What should I watch out for with Firehouse Subs Engineer Medium?

The sodium content is notably high at 1710mg—that's about 74% of the daily recommended limit in a single sandwich. If you have high blood pressure or need to monitor sodium intake, this should be an occasional choice rather than a regular one.

Nutrition Q&A answers are based on USDA nutritional data and are for general informational purposes only. They are not a substitute for professional dietary or medical advice.

📰 Featured Blog Post

Fruits Ranked by Calories: The Complete Guide Fruits Ranked by Calories: The Complete Guide

This is the complete reference guide to fruit nutrition — covering calories, sugar, fibre, and the best fruits for specific dietary goals. Use the links below to jump to the section most relevant to your needs, or browse the full rankings below. Complete Fruit Calorie Rankings Here are the most common fruits ranked by calories per 100g, from lowest to highest: Watermelon — 30 cal See nutrition Strawberries — 32 cal See nutrition Cantaloupe — 34 cal See nutrition Peach — 39 cal See nutrition Grapefruit — 42 cal See nutrition Blackberries — 43 cal See nutrition Orange — 47 cal See nutrition Pineapple — 50 cal See nutrition Apple — 52 cal See nutrition Raspberries — 52 cal See nutrition Blueberries — 57 cal See nutrition Dragon fruit — 60 cal See nutrition Mango — 60 cal See nutrition Kiwi — 61 cal See nutrition Cherries — 63 cal See nutrition Grapes — 67 cal See nutrition Banana — 89 cal See nutrition Avocado — 160 cal See nutrition Core Rankings Lowest Calorie Fruits Ranked — watermelon, strawberries, and raspberries lead the list Highest Calorie Fruits Ranked — avocado, banana, and mango top the list Fruits Ranked by Sugar Content — avocado and berries are lowest; banana and grapes are highest Fruits Ranked by Fiber Content — raspberries, blackberries, and avocado lead Best Fruits for Weight Loss — berries, grapefruit, and apple are the top choices Fresh vs Other Formats Fresh vs Frozen Fruit — nutritionally similar, frozen wins for out-of-season fruit Dried vs Fresh Fruit — dried fruit has 4-8x more calories per gram Fruit Juice vs Whole Fruit — whole fruit wins on fibre, satiety, and blood sugar impact Smoothie vs Whole Fruit — smoothies can contain 300-600 calories; whole fruit is more filling Diet and Use Case Low Sugar Fruits for Diabetics — berries, avocado, and grapefruit are the best choices Keto Friendly Fruits Ranked — avocado, raspberries, and blackberries fit keto macros Best Fruits Before a Workout — banana, mango, and watermelon are top choices Best Fruits After a Workout — tart cherries, banana, and blueberries lead for recovery Seasonal and Exotic Tropical Fruits Ranked by Calories — from 30-cal papaya to 160-cal avocado Summer Fruits Ranked by Calories — watermelon, strawberries, peaches, and cherries Winter Fruits Ranked by Calories — citrus, kiwi, pomegranate, and pears Dragon Fruit vs Kiwi — kiwi wins on vitamin C; dragon fruit wins on iron Fruit Comparisons For detailed side-by-side nutrition comparisons see: Apple vs Banana Blueberries vs Strawberries Avocado vs Apple Blueberries vs Banana Using Our Fruit Nutrition Tools Track your daily fruit intake with our Food Tracker.

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