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StarKist Lightly Marinated Premium Chunk Light Tuna package front

Image: Open Food Facts

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StarKist Lightly Marinated Premium Chunk Light Tuna

StarKist Lightly Marinated Premium Chunk Light Tuna: 12.7 g of protein and 57 calories per serving (22.3 g protein per 100 calories) and no sugar. That puts it among the most protein-dense savory snacks in our catalog. It fits keto targets at 0.4 g net carbs per serving.

  • Keto-friendly: ≤5 g net carbs

Nutrition last checked October 15, 2026.

Where to buy

Prices checked October 15, 2026; they change often.

Snack Facts

Serving size 2 ONZ (56 g)

Calories
57
Protein
12.7 g
Total fat
0.4 g
Saturated fat
0 g
Total carbohydrate
0.4 g
Dietary fiber
0 g
Total sugars
0.4 g
Sodium
258 mg
Protein per 100 cal
22.3 g

Highlighted values pass our thresholds. Per serving, from the product label and Open Food Facts. Check the package you buy; recipes change.

Passes 4 of 5 checks

How Lightly Marinated Premium Chunk Light Tuna measures up to our five lines, per serving.

  • Protein 10 g or morePasses
  • Calories under 200Passes
  • Sugar 5 g or lessPasses
  • Fiber 3 g or moreMisses
  • Sodium under 400 mgPasses

What's good

  • Excellent protein density: 22.3 g protein per 100 calories
  • Low sugar: 0.4 g per serving
  • Keto-friendly by the numbers: 0.4 g net carbs per serving
  • Shelf-stable and easy to carry

What to watch

  • Ultra-processed (NOVA group 4)
  • Contains fish, soy

Ingredients and allergens

Light tuna, water, sugar, vegetable broth, salt, citric acid, black pepper, mono-, di, and triglycerides, natural lemon flavor, soy lecithin, polysorbate 80, lemon juice concentrate, extractives of tumeric (color).

Contains: fish, soy.

Nutri-Score A. NOVA processing group 4 of 4.

Source record on Open Food Facts (opens in a new tab)

Compare Lightly Marinated Premium Chunk Light Tuna

Frequently asked questions

How much protein is in StarKist Lightly Marinated Premium Chunk Light Tuna?

StarKist Lightly Marinated Premium Chunk Light Tuna has 12.7 g of protein per 2 ONZ (56 g) serving and 57 calories, which is 22.3 g of protein per 100 calories.

Is StarKist Lightly Marinated Premium Chunk Light Tuna healthy?

It passes 4 of our 5 checks (protein 10 g or more, calories under 200, sugar 5 g or less, sodium under 400 mg). It misses on fiber 3 g or more. It is ultra-processed (NOVA group 4).

Is StarKist Lightly Marinated Premium Chunk Light Tuna keto, vegan or gluten-free?

The label we have does not claim keto, vegan or gluten-free. It is not labelled keto, but at 0.4 g net carbs (carbs minus fiber) per serving it fits a keto plan by the numbers. Check the package for current claims and allergens.

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