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Is SUBWAY, tuna sub on white bread with lettuce and tomato keto?

✗ NO

Short answer for Keto:

Skip subway, tuna sub on white bread with lettuce and tomato on Keto.

Around 15.2 g net carbs per 100 g — a single portion can exceed a full keto day's carb budget.

Why this verdict

SUBWAY, tuna sub on white bread with lettuce and tomato nutrition at a glance

For keto, the key number is net carbs per 100 g: if it's under ~5 g, you're fine; over ~10 g, portions matter; over 20 g, skip it.

Primary metric

Net carbs

15.25 g / 100 g

Total carbs: 15.95 g · Fibre: 0.70 g

Energy

Calories

221 kcal / 100 g

Protein & fat

Macros

Protein: 12.33 g

Fat: 12.04 g

Fit for Keto

Daily budget

Target carbs: 5–10% of calories, cap ~30 g/day.

Practical guidance

What to eat instead of subway, tuna sub on white bread with lettuce and tomato

Quick take

Even a small serving of subway, tuna sub on white bread with lettuce and tomato brings 15.25 g of net carbs per 100 g. That's often several times a Keto-friendly daily budget in a single portion.

Better choices in the same category are typically listed in our foods database — look for options under 5 g net carbs per 100 g.

Full food profile

See the canonical entry for SUBWAY, tuna sub on white bread with lettuce and tomato — all regimes, all data:

Open the full SUBWAY, tuna sub on white bread with lettuce and tomato profile →