Cratox AI
Reviewed by Cratox Nutrition Team · Updated August 13, 2026

Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato vs SUBWAY, tuna sub on white bread with lettuce and tomato: nutrition compared

Nutrient (per 100 g)Fast foods, submarine sandwich, tuna on white bread with lettuce and tomatoSUBWAY, tuna sub on white bread with lettuce and tomato
Calories218 kcal221 kcal
Protein12.3 g12.3 g
Carbohydrates16 g16 g
Fat12 g12 g
Fibre0.7 g0.7 g
Sugar1.9 g1.9 g
Sodium329 mg329 mg

All values per 100 g. Source: USDA FoodData Central.

fast foods submarine sandwich
📦

Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato

🔥 218 Calories
💪 12.3g Protein
16g Carbohydrates
🥑 12g Fat

Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato provides 218 kcal per 100 g, with 12.3 g of protein, 16 g of carbohydrates and 12 g of fat. 6 inch sub of Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato (237 g) provides about 517 kcal.

At a glance

A fast summary built from the current nutrition profile per 100g.

Category
Miscellaneous
Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato
Energy density
Moderate
218 kcal per 100g
Macro energy profile
Fat-led
22% Protein · 29% Carbohydrates · 49% Fat
Glycemic profile
Low GI
GI 53 · GL 8
Notable signals
Very high in vitamin B3Very high in vitamin B12High in proteinLow in sugarUSDA data

Nutritional Information

218
kcal/100g
Protein
12.3g
Carbohydrates
16g
Fat
12g
Glycemic Index:
53

Nutritional Information (per 100g)

NutrientAmount per 100 g
Calories218 kcal
Protein12.3 g
Carbohydrates16 g
Fat12 g
Fiber0.7 g
Sugar1.9 g
Sodium329 mg

USDA data · USDA FoodData Central

Calories per portion

PortionWeightCalories
6 inch sub237 g517 kcal
100 g100 g218 kcal

Portion weights: USDA FoodData Central

Portion calculator

Calories
218 kcal
Protein
12.3 g
Carbohydrates
16 g
Fat
12 g
Fiber
0.7 g
Sugar
1.9 g
Sodium
329 mg

All values are computed from the per-100 g nutrition data (source: USDA).

About Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato

The 'Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato' is a popular fast food item that originated in the United States, particularly known for its convenience and satisfying flavors. This sandwich showcases a combination of tuna salad, fresh lettuce, and tomatoes, all nestled between slices of soft white bread, making it a quick and easily accessible meal option for many. Its appeal lies in its delicious taste and versatility, catering to those who enjoy seafood in a handheld format.

Nutritionally, this sandwich provides a balanced intake of macronutrients, featuring approximately 12.3 grams of protein per 100 grams, making it a good option for muscle health. While it contains 16 grams of carbohydrates, primarily from the bread and vegetables, it also has a total fat content of 12 grams, which includes healthy fats from the tuna. The sandwich offers a range of vitamins and minerals, contributing to a well-rounded diet when consumed as part of a varied meal plan.

Health Benefits

Supports muscle building and repair due to high protein content.
Provides essential omega-3 fatty acids from tuna, beneficial for heart health.
Contains vitamins and minerals, such as Vitamin B12, promoting nerve function.
Offers a source of fiber from vegetables, aiding digestion.
Low in cholesterol, making it heart-healthy.
Contains iron, which is essential for oxygen transport in the blood.
Convenient and quick meal option for busy lifestyles.
Versatile ingredient that can be customized with various toppings.
May help in weight management when consumed in moderation.
A good source of hydration due to the lettuce and tomato content.

Recommended Food Pairings

🥗
Sweet potato fries - a healthy side that adds fiber and sweetness.
🥗
Mixed green salad - enhances nutrient intake with additional vitamins.
🥗
Fresh fruit salad - offers a refreshing and hydrating complement.
🥗
Chips - for a crunchy texture that contrasts with the sandwich.
🥗
Smoothie - provides a nutrient-rich beverage to balance the meal.

How to Consume

Serving size
150g, approximately 1 medium sandwich
Frequency
2-3 times per week
  • Pair with a side of fresh vegetables to enhance fiber intake.
  • Opt for whole grain bread for added nutrients.
  • Consider adding avocados for healthy fats.
  • Avoid excessive high-calorie sauces to maintain a balanced meal.
  • Serve chilled or at room temperature for the best taste.

Selection & Storage

How to choose:

  • Select fresh tuna that has a bright color and no strong odor.
  • Choose bread that is soft but not stale, ensuring freshness.
  • Opt for crisp, vibrant lettuce and ripe tomatoes for best taste.
  • Look for packages with a recent preparation date.
Storage
Store in a cool, dry place, preferably refrigerated at 4°C (39°F).
Shelf life
3-5 days refrigerated; 1 month frozen.

Warnings & Contraindications

  • ⚠️Individuals with seafood allergies should avoid this sandwich.
  • ⚠️Not recommended for those on a strict low-sodium diet.
  • ⚠️Excessive consumption may lead to high mercury exposure from tuna.
  • ⚠️Monitor portion sizes to avoid excessive calorie intake.

Frequently Asked Questions

How many calories does Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato have?

This sandwich contains approximately 218 calories per 100 grams, making it a moderate calorie option for a quick meal.

Is Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato healthy?

Yes, it can be a healthy option due to its protein content and inclusion of vegetables, which provide essential nutrients. However, moderation is key.

How should Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato be stored?

It should be stored in a refrigerator at a temperature of 4°C (39°F) and consumed within 3-5 days for optimal freshness.

What are the benefits of eating Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato?

This sandwich offers protein for muscle health, vitamins for nerve function, and healthy fats from tuna, making it a nutritious choice when enjoyed as part of a balanced diet.

How much Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato can I eat per day?

It is recommended to consume this sandwich in moderation, about 150g, 2-3 times per week, depending on individual dietary needs.

How many calories are in 6 inch sub of Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato (237 g)?

6 inch sub of Fast foods, submarine sandwich, tuna on white bread with lettuce and tomato (237 g) has about 517 kcal — 29.2 g protein, 37.9 g carbohydrates and 28.4 g fat (calculated from the USDA values per 100 g).

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