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  • Photo description: Lunch was pasta and meat sauce
  • Analysis services used: Local, Claude CLI, Codex CLI

Macro comparison

Metric Local Claude CLI Codex CLI Aggregate
Calories (kcal) 600 580 615 598
Protein (g) 25 30 28 27.7
Carbohydrate (g) 80 75 89 81.3
Fat (g) 18 17 14 16.3
Confidence moderate low moderate derived
Status ok ok ok 3 services

Service notes

Field Local Claude CLI Codex CLI
Food description Pasta with meat sauce Cooked pasta (likely spaghetti or penne)
Meat sauce (bolognese-style, ground beef with tomato)		 Pasta
Meat sauce
Portion summary Pasta with meat sauce: 350 g Cooked pasta: 250 g (approximately 85–100 g dry)
Meat sauce: 175 g
Cooked pasta (250 g): 330 kcal, 12 g protein, 65 g carbohydrate, 2 g fat
Meat sauce (175 g): 250 kcal, 18 g protein, 10 g carbohydrate, 15 g fat		 Pasta: 250 g cooked pasta
Meat sauce: 150 g
Assumptions Portion assumed to be a typical single lunch serving
Pasta assumed to be cooked refined wheat pasta
Meat sauce assumed to contain tomato sauce with a moderate amount of minced meat and added oil
No significant cheese topping or side items included in the estimate		 Standard single-serving portion of pasta (~85–100 g dry weight)
Meat sauce made with regular ground beef, tomato base, and a small amount of cooking oil
No added cheese, bread, or side items
Home-prepared with no heavy cream or butter in the sauce		 Portion was a typical lunch serving
Pasta was plain cooked wheat pasta
Meat sauce was tomato-based with ground meat and some added fat
Uncertainty notes The main uncertainty is portion size and how rich the meat sauce was, especially the amount of meat, oil, and any added cheese. Portion size is the largest source of uncertainty; servings can range from 60 g to 150 g dry pasta, which would shift calories from ~400 to ~800+ kcal
Meat sauce fat content varies significantly depending on beef fat percentage, amount of oil, and whether cheese was added
If a restaurant portion, calories could be 30–50% higher due to larger serving and added fat		 Estimate could change materially with a larger pasta portion, richer sauce, cheese, or oil added.
Raw-output reference local.md claude-cli.md codex-cli.md

Aggregate estimate

  • Calories: 598 kcal
  • Protein: 27.7 g
  • Carbohydrate: 81.3 g
  • Fat: 16.3 g
  • Aggregate method: simple mean across 3 successful service(s)