How many calories are in Roast Beef & Cheddar Half Sub?

Roast Beef & Cheddar Half Sub contains 30 calories per 100g serving, with 7g of protein, 7g of carbohydrates, and 3g of fat.

Is Roast Beef & Cheddar Half Sub good for fat loss?

Roast Beef & Cheddar Half Sub has a macro efficiency score of 0.90 (scale: 0–1.0). It provides 93% of its calories from protein, making it an excellent choice for fat loss goals.

0.90

Verified Asset

High Efficiency

Roast Beef & Cheddar Half Sub.

Metabolic profile analysis. Technical breakdown of Roast Beef & Cheddar Half Sub and its impact on skeletal muscle retention and daily energy expenditure.

Total Energy30kcal

Bio-Protein7g

Carbohydrates7g

Total Lipids3g

Nutritional Efficiency Report

Roast Beef & Cheddar Half Sub is a very low-calorie food with low-protein content. At 30 kcal per 100g, it delivers 7g of protein — representing 93% of its total caloric load. Carbohydrates account for 93% and fats for 90% of calories.

"Efficiency Score 0.90 — this asset ranks in the top tier of the DataFood database for protein delivery per calorie. Optimal for fat loss, lean bulking, and body recomposition phases."

With 7g of carbs per 100g, it suits cyclical keto and low-carb approaches.

With only 30 kcal per 100g, Roast Beef & Cheddar Half Sub is a high-volume food — you can consume a large serving while keeping total caloric intake controlled. This makes it particularly effective for hunger management in deficit phases.

Protocol Compatibility

Ketosis Impact

With 7g of carbs per 100g, it suits cyclical keto and low-carb approaches.

Thermic Effect (TEF)

With 7g protein per 100g, the thermic contribution is moderate. Pairing with higher-protein sources increases the overall TEF of your meal and supports lean mass retention.

Expand Your Protocol.

Based on the metabolic profile of Roast Beef & Cheddar Half Sub, these related data nodes are most relevant to your nutrition architecture:

Fat Loss Foods Database Balanced Nutrition Guide

Integrate Asset.

Use the clinical weekly planner to distribute Roast Beef & Cheddar Half Sub across your metabolic windows.

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1. Biological Metrics

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2. Dietary Logic

Institutional Disclaimer: The nutritional data provided for Roast Beef & Cheddar Half Sub is derived from clinical databases and algorithmic estimation. This report is for metabolic infrastructure planning only and does not constitute medical advice. Consult a clinical nutritionist before implementing aggressive deficit protocols.