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Last updated: Aug 9, 2026

Silver Mine Subs

Steam Engine Sub, Small (5")

Warm Sub SandwichesPopular

Silver Mine Subs Steam Engine Sub, Small (5") is carb-leaning, with about 41% of macro calories from carb. Each serving has 515 calories, 29.3g protein, 53.5g carbs, and 21.2g fat, making it a stronger fit for high-protein restaurant planning.

1 sandwich (241g)

Serving Size

241 g

Serving Weight

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515

Calories

Per serving

29.3 g

Protein

53.5 g

Carbs

21.2 g

Fat

Nutrition Facts

Amount per serving

Calories515 kcal

% Daily Value*

Total Fat 21.2 g27%

Saturated Fat 6.4 g32%

Trans Fat 0 g—

Cholesterol 47 mg16%

Sodium 1,234 mg54%

Total Carbohydrate 53.5 g19%

Dietary Fiber 3.2 g11%

Total Sugars 2 g—

Protein 29.3 g59%

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

515

kcal

Protein29.3 g (22%)

Carbs53.5 g (41%)

Fat21.2 g (37%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density5.7/10

22% of macro calories come from protein.

Satiety index10/10

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

Activity estimate129 min walk

About 52 minutes of running for these calories.

Key Nutrients

Protein 29.3 g59%

Fiber 3.2 g11%

Sodium 1,234 mg54%

Sugars 2 g—

Saturated Fat 6.4 g32%

How we calculate these values

Diet Compatibility

High protein5.7/10 protein density from 29.3g protein and 515 calories.Yes

Lower carb53.5g carbs per serving.No

Low fat21.2g total fat per serving.No

High sugar2g total sugars per serving.No

High sodium1,234mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Steam Engine Sub, Small (5") has 415 more calories than Apple Juice and 29.3g more protein. Compare

Steam Engine Sub, Small (5") has 385 more calories than Baked Lays and 27.3g more protein. Compare

Apple Juice100 kcal · 0 g proteinBaked Lays130 kcal · 2 g proteinBalsalmic Vinaigrette120 kcal · 0 g proteinBlue Cheese Dressing200 kcal · 1 g proteinBoomtown Sub, Large (11")1,156 kcal · 58.6 g proteinBoomtown Sub, Medium (8")852 kcal · 43.1 g protein

Compare with Apple Juice

Steam Engine Sub, Small (5") Compared With Nearby Items

Silver Mine Subs Steam Engine Sub, Small (5") is listed in the Warm Sub Sandwiches category with 515 calories, 29.3g protein, 53.5g carbs, and 21.2g fat per serving.

Data Source and Methodology

Nutrition values for Steam Engine Sub, Small (5") 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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