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Last updated: Aug 12, 2026

The Loop Pizza Grill

Portobello Mushroom Sandwich

SandwichesPopular

The Loop Pizza Grill Portobello Mushroom Sandwich is carb-leaning, with about 61% of macro calories from carb. Each serving has 288 calories, 9.8g protein, 44g carbs, and 8.2g fat, making it a lighter restaurant option to compare with larger meals.

1 sandwich

Serving Size

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288

Calories

Per serving

9.8 g

Protein

44 g

Carbs

8.2 g

Fat

Nutrition Facts

Amount per serving

Calories288 kcal

% Daily Value*

Total Fat 8.2 g11%

Saturated Fat 1.3 g7%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 2,332 mg101%

Total Carbohydrate 44 g16%

Dietary Fiber 4.6 g16%

Total Sugars 8.2 g—

Protein 9.8 g20%

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

288

kcal

Protein9.8 g (14%)

Carbs44 g (61%)

Fat8.2 g (26%)

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

Meal Planning Insights

Protein density3.4/10

14% of macro calories come from protein.

Satiety index9.6/10

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

Activity estimate72 min walk

About 29 minutes of running for these calories.

Key Nutrients

Protein 9.8 g20%

Fiber 4.6 g16%

Sodium 2,332 mg101%

Sugars 8.2 g—

Saturated Fat 1.3 g7%

How we calculate these values

Diet Compatibility

High protein3.4/10 protein density from 9.8g protein and 288 calories.No

Lower carb44g carbs per serving.No

Low fat8.2g total fat per serving.No

High sugar8.2g total sugars per serving.No

High sodium2,332mg sodium per serving.Yes

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

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Bacon Cheddar Burger798 kcal · 53 g protein

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

Quick comparisons

Portobello Mushroom Sandwich has 68 more calories than 1000 Island Dressing and 9.8g more protein. Compare

Portobello Mushroom Sandwich has 273 more calories than A-1 Steak Sauce and 9.8g more protein. Compare

1000 Island Dressing220 kcal · 0 g proteinA-1 Steak Sauce15 kcal · 0 g proteinArtichoke & Roasted Red Pepper Specialty Pizza, 12 Inch, 1 Slice110 kcal · 5.4 g proteinArtichoke & Roasted Red Pepper Specialty Pizza, 14 Inch, 1 Slice168 kcal · 8.6 g proteinArtichoke & Roasted Red Pepper Specialty Pizza, 8 Inch, 1 Slice74 kcal · 3.7 g proteinArtichoke & Smoked Bacon Specialty Pizza, 12 Inch, 1 Slice201 kcal · 10 g protein

Compare with 1000 Island Dressing

Portobello Mushroom Sandwich Compared With Nearby Items

Compared with Bacon Cheddar Burger, another Sandwiches item at The Loop Pizza Grill, Portobello Mushroom Sandwich has 510 fewer calories than it and 43.2g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Portobello Mushroom Sandwich are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 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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