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Last updated: Aug 9, 2026

Arni's Restaurant

Chicken Portabella Sub, Half

Subs & StromsPopular

Arni's Restaurant Chicken Portabella Sub, Half has a relatively balanced macro split: 29% protein, 39% carbs, and 31% fat. Each serving has 563 calories, 42g protein, 56g carbs, and 20g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving

Serving Size

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563

Calories

Per serving

42 g

Protein

56 g

Carbs

20 g

Fat

Nutrition Facts

Amount per serving

Calories563 kcal

% Daily Value*

Total Fat 20 g26%

Saturated Fat 6 g30%

Trans Fat 0 g—

Cholesterol 79 mg26%

Sodium 1,675 mg73%

Total Carbohydrate 56 g20%

Dietary Fiber 2 g7%

Total Sugars 4 g—

Protein 42 g84%

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

563

kcal

Protein42 g (29%)

Carbs56 g (39%)

Fat20 g (31%)

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

Meal Planning Insights

Protein density7.5/10

29% of macro calories come from protein.

Satiety index10/10

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

Activity estimate141 min walk

About 56 minutes of running for these calories.

Key Nutrients

Protein 42 g84%

Fiber 2 g7%

Sodium 1,675 mg73%

Sugars 4 g—

Saturated Fat 6 g30%

How we calculate these values

Diet Compatibility

High protein7.5/10 protein density from 42g protein and 563 calories.Yes

Lower carb56g carbs per serving.No

Low fat20g total fat per serving.No

High sugar4g total sugars per serving.No

High sodium1,675mg 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

Chicken Portabella Sub, Half has 113 more calories than 1000 Island Dressing and 42g more protein. Compare

Chicken Portabella Sub, Half has 2692 fewer calories than Aiden's Big Show Pizza 14" and 118g less protein. Compare

1000 Island Dressing450 kcal · 0 g proteinAiden's Big Show Pizza 14"3,255 kcal · 160 g proteinAiden's Big Show Pizza 7"819 kcal · 40 g proteinAiden's Big Showl Pizza 10"1,597 kcal · 77 g proteinApple Pie Big923 kcal · 5 g proteinApple Walnut Chicken Salad487 kcal · 45 g protein

Compare with 1000 Island Dressing

Chicken Portabella Sub, Half Compared With Nearby Items

Arni's Restaurant Chicken Portabella Sub, Half is listed in the Subs & Stroms category with 563 calories, 42g protein, 56g carbs, and 20g fat per serving.

Data Source and Methodology

Nutrition values for Chicken Portabella Sub, Half 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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