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Last updated: Aug 9, 2026

Ruth's Chris Steak House

Whole Maine Lobster, 5 lb

Regional EntreesPopular

Ruth's Chris Steak House Whole Maine Lobster, 5 lb is protein-leaning, with about 84% of macro calories from protein. Each serving has 610 calories, 128g protein, 0g carbs, and 11g fat, making it a stronger fit for high-protein restaurant planning.

5 lbs

Serving Size

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610

Calories

Per serving

128 g

Protein

0 g

Carbs

11 g

Fat

Nutrition Facts

Amount per serving

Calories610 kcal

% Daily Value*

Total Fat 11 g14%

Saturated Fat 5 g25%

Trans Fat 0 g—

Cholesterol 890 mg297%

Sodium 3,450 mg150%

Total Carbohydrate 0 g0%

Dietary Fiber 0 g0%

Total Sugars 0 g—

Protein 128 g256%

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

610

kcal

Protein128 g (84%)

Carbs0 g (0%)

Fat11 g (16%)

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

Meal Planning Insights

Protein density10/10

84% of macro calories come from protein.

Satiety index10/10

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

Activity estimate153 min walk

About 61 minutes of running for these calories.

Key Nutrients

Protein 128 g256%

Fiber 0 g0%

Sodium 3,450 mg150%

Sugars 0 g—

Saturated Fat 5 g25%

How we calculate these values

Diet Compatibility

High protein10/10 protein density from 128g protein and 610 calories.Yes

Lower carb0g carbs per serving.Yes

Low fat11g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium3,450mg 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

Whole Maine Lobster, 5 lb has 230 more calories than 11 oz Filet (No Butter) and 68g more protein. Compare

Whole Maine Lobster, 5 lb has 470 more calories than 50/50 Sazerac and 128g more protein. Compare

11 oz Filet (No Butter)380 kcal · 60 g protein50/50 Sazerac140 kcal · 0 g protein6 oz Filet & Shrimp (No Butter)210 kcal · 46 g protein8 oz Filet (No Butter)290 kcal · 46 g proteinAu Gratin Potatoes560 kcal · 21 g proteinBaked Potato800 kcal · 16 g protein

Compare with 11 oz Filet (No Butter)

Whole Maine Lobster, 5 lb Compared With Nearby Items

Ruth's Chris Steak House Whole Maine Lobster, 5 lb is listed in the Regional Entrees category with 610 calories, 128g protein, 0g carbs, and 11g fat per serving.

Data Source and Methodology

Nutrition values for Whole Maine Lobster, 5 lb 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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