Tuna Steak with sunflower oil

Image: Open Food Facts (CC BY-SA 3.0)

Common questions

Is Tuna Steak with sunflower oil healthy?

Tuna Steak with sunflower oil scores 65/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. The product contains high-quality skipjack tuna, which is a good source of lean protein and omega-3 fatty acids.

How processed is Tuna Steak with sunflower oil?

Tuna Steak with sunflower oil is NOVA Group 3: Processed Foods.

Which ingredients drive Tuna Steak with sunflower oil's score?

In Scout's ingredient-by-ingredient analysis, Skipjack Tuna counts in its favor; Sunflower Oil is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Tuna Steak with sunflower oil

Sainsbury's
65 Fair

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 1
Harmful ingredients 1
Owned by J Sainsbury plc
Category Canned Foods
Summary

The product contains high-quality skipjack tuna, which is a good source of lean protein and omega-3 fatty acids. However, the use of sunflower oil, a seed oil high in omega-6 fatty acids, detracts from its nutritional profile due to potential inflammatory effects. The product is processed, which limits its score despite the presence of beneficial ingredients.

Key ingredients 3

Skipjack Tuna
Good

Skipjack tuna is a high-quality source of lean protein and essential omega-3 fatty acids. It is minimally processed and provides important nutrients like vitamin D and selenium. Compared to other fish, it has lower mercury levels, making it a safer choice for regular consumption.

Risks

Potential risk of mercury exposure, although skipjack tuna generally has lower levels compared to larger fish species.

Benefits

Rich in omega-3 fatty acids which support heart health and cognitive function. Provides high-quality protein essential for muscle maintenance and repair.

Salt
Neutral

Salt is a common seasoning used to enhance flavor in foods. It is a source of sodium, an essential mineral for maintaining fluid balance and nerve function. However, excessive intake can lead to health issues such as hypertension.

Risks

Excessive consumption can contribute to high blood pressure and cardiovascular issues.

Benefits

Provides essential sodium necessary for various bodily functions, including nerve transmission and muscle contraction.

See more about Salt →
Sunflower Oil
Very Bad

Sunflower oil is a seed oil high in omega-6 fatty acids, which can promote inflammation when consumed in excess. It is often highly processed, which can degrade its nutritional quality. Compared to healthier oils like olive oil, it lacks beneficial monounsaturated fats.

Risks

High omega-6 content may promote inflammation and imbalance in the omega-3 to omega-6 ratio when consumed excessively.

See more about Sunflower Oil →

Processing

Group 3 · Processed

Processed Foods

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