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Last updated: Aug 9, 2026
Silver Mine Subs

Steam Engine Sub, Medium (8")

Warm Sub SandwichesPopular

Silver Mine Subs Steam Engine Sub, Medium (8") is carb-leaning, with about 40% of macro calories from carb. Each serving has 818 calories, 47g protein, 82g carbs, and 34.9g fat, making it better suited to carb-aware planning than low-carb goals.

1 sandwich (383g)
Serving Size
383 g
Serving Weight
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818
Calories
Per serving
47 g
Protein
82 g
Carbs
34.9 g
Fat

Nutrition Facts

Amount per serving

Calories818 kcal
% Daily Value*
Total Fat 34.9 g45%
Saturated Fat 10.5 g53%
Trans Fat 0 g—
Cholesterol 77 mg26%
Sodium 1,978 mg86%
Total Carbohydrate 82 g30%
Dietary Fiber 5.3 g19%
Total Sugars 2 g—
Protein 47 g94%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

818
kcal
Protein47 g (23%)
Carbs82 g (40%)
Fat34.9 g (38%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density5.7/10

23% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate205 min walk

About 82 minutes of running for these calories.

Key Nutrients

Protein 47 g94%
Fiber 5.3 g19%
Sodium 1,978 mg86%
Sugars 2 g—
Saturated Fat 10.5 g53%
How we calculate these values

Diet Compatibility

High protein5.7/10 protein density from 47g protein and 818 calories.Yes
Lower carb82g carbs per serving.No
Low fat34.9g total fat per serving.No
High sugar2g total sugars per serving.No
High sodium1,978mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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Quick comparisons

Steam Engine Sub, Medium (8") has 718 more calories than Apple Juice and 47g more protein. Compare

Steam Engine Sub, Medium (8") has 688 more calories than Baked Lays and 45g more protein. Compare

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Steam Engine Sub, Medium (8") Compared With Nearby Items

Silver Mine Subs Steam Engine Sub, Medium (8") is listed in the Warm Sub Sandwiches category with 818 calories, 47g protein, 82g carbs, and 34.9g fat per serving.

Data Source and Methodology

Nutrition values for Steam Engine Sub, Medium (8") are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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