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Last updated: Aug 9, 2026

Port of Subs

Mayo (MN)

Sauces & Dressings - Medium Subs, Wraps, & Salads Ingredients differ among locations and are specified below.Popular

Port of Subs Mayo (MN) is fat-leaning, with about 100% of macro calories from fat. Each serving has 146 calories, 0g protein, 0g carbs, and 16.1g fat, making it a lighter restaurant option to compare with larger meals.

1.5 Tbsp (19g)

Serving Size

19 g

Serving Weight

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146

Calories

Per serving

0 g

Protein

0 g

Carbs

16.1 g

Fat

Nutrition Facts

Amount per serving

Calories146 kcal

% Daily Value*

Total Fat 16.1 g21%

Saturated Fat 2.2 g11%

Trans Fat 0 g—

Cholesterol 7 mg2%

Sodium 102 mg4%

Total Carbohydrate 0 g0%

Dietary Fiber 0 g0%

Total Sugars 0 g—

Protein 0 g0%

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

146

kcal

Protein0 g (0%)

Carbs0 g (0%)

Fat16.1 g (100%)

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

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index1.4/10

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

Activity estimate37 min walk

About 15 minutes of running for these calories.

Key Nutrients

Protein 0 g0%

Fiber 0 g0%

Sodium 102 mg4%

Sugars 0 g—

Saturated Fat 2.2 g11%

How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 146 calories.No

Lower carb0g carbs per serving.Yes

Low fat16.1g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium102mg sodium per serving.No

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

Ingredients

Soybean Oil, Distilled Vinegar, Egg Yolk, Water, High Fructose Corn Syrup, Contains Less Than 2% Of Salt, Mustard Bran, Calcium Disodium Edta (To Protect Flavor).

Allergens

Contains

EggSoy

Compare with other items

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

Quick comparisons

Mayo (MN) has 4053 fewer calories than 2-Foot Brookie in a Box and 33.2g less protein. Compare

Mayo (MN) has 3053 fewer calories than 2-Foot Brownie in a Box and 23.2g less protein. Compare

2-Foot Brookie in a Box4,199 kcal · 33.2 g protein2-Foot Brownie in a Box3,199 kcal · 23.2 g protein2-Foot Classic Sub Macaroni Salad Center3,815 kcal · 163.6 g protein2-Foot Classic Sub Potato Salad Center3,248 kcal · 158 g protein2-Foot Cookie in a Box3,000 kcal · 30 g protein4x4 Brookie954 kcal · 7.4 g protein

Compare with 2-Foot Brookie in a Box

Mayo (MN) Compared With Nearby Items

Port of Subs Mayo (MN) is listed in the Sauces & Dressings - Medium Subs, Wraps, & Salads Ingredients differ among locations and are specified below. category with 146 calories, 0g protein, 0g carbs, and 16.1g fat per serving.

Data Source and Methodology

Nutrition values for Mayo (MN) 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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