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Last updated: Aug 9, 2026

Oregano's Pizza Bistro

Numero One-O 18", Per Slice

Specialty Thin Crust PizzaPopular

Oregano's Pizza Bistro Numero One-O 18", Per Slice is fat-leaning, with about 54% of macro calories from fat. Each serving has 180 calories, 10g protein, 11g carbs, and 11g fat, making it a lighter restaurant option to compare with larger meals.

1 Slice

Serving Size

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180

Calories

Per serving

10 g

Protein

11 g

Carbs

11 g

Fat

Nutrition Facts

Amount per serving

Calories180 kcal

% Daily Value*

Total Fat 11 g14%

Saturated Fat 5 g25%

Trans Fat 0 g—

Cholesterol 20 mg7%

Sodium 410 mg18%

Total Carbohydrate 11 g4%

Dietary Fiber 0.5 g2%

Total Sugars 0.5 g—

Protein 10 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

180

kcal

Protein10 g (22%)

Carbs11 g (24%)

Fat11 g (54%)

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

Meal Planning Insights

Protein density5.6/10

22% of macro calories come from protein.

Satiety index7.3/10

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

Activity estimate45 min walk

About 18 minutes of running for these calories.

Key Nutrients

Protein 10 g20%

Fiber 0.5 g2%

Sodium 410 mg18%

Sugars 0.5 g—

Saturated Fat 5 g25%

How we calculate these values

Diet Compatibility

High protein5.6/10 protein density from 10g protein and 180 calories.Yes

Lower carb11g carbs per serving.Yes

Low fat11g total fat per serving.No

High sugar0.5g total sugars per serving.No

High sodium410mg sodium per serving.No

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

Similar Items in Specialty Thin Crust Pizza

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Aunt Margherita Pizza 14", Per Slice130 kcal · 7 g protein Aunt Margherita Pizza 18", Per Slice110 kcal · 5 g protein

Compare with other items

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

Quick comparisons

Numero One-O 18", Per Slice has 20 more calories than 7 Deadly Zins Zinfandel and 10g more protein. Compare

Numero One-O 18", Per Slice has 150 fewer calories than Add Chicken and 26g less protein. Compare

7 Deadly Zins Zinfandel160 kcal · 0 g proteinAdd Chicken330 kcal · 36 g proteinAdd Two Meatballs480 kcal · 24 g proteinAdd Two Sausages1,260 kcal · 50 g proteinAlfredo the Dark w/Border Bread1,660 kcal · 42 g proteinAnita Margarita290 kcal · 0 g protein

Compare with 7 Deadly Zins Zinfandel

Numero One-O 18", Per Slice Compared With Nearby Items

Compared with Aunt Margherita Pizza 14", Per Slice, another Specialty Thin Crust Pizza item at Oregano's Pizza Bistro, Numero One-O 18", Per Slice has 50 more calories than it and 3g more 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 Numero One-O 18", Per Slice 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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