salmon & avo dragon rolls
itsu
64/100Rank 22 of 31 in Sushi
itsu · Sushi

salmon & avo dragon rolls

omega-3 rich sashimi grade Atlantic salmon & avocado maki, crispy shallots, sriracha mayo & teriyaki sauce

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515
kcal
13.6g
protein
5.5g
fibre
14.5g
sugar
2.87g
salt

Nutrition

Calories515 kcal
Protein13.6g
Carbohydrates53.5g
Sugars14.5g
Fat24.6g
Saturated fat5.8g
Fibre5.5g
Salt2.87g

Values shown per portion where available.

What's good about this meal

Under 600 kcalThis meal has 515 kcal per portion.
PescatarianContains fish but no other meat.

Healthier Eats Score

The Healthier Score is a nutrition-based comparison score that ranks restaurant meals using published per-portion nutrition data: calories, protein, fibre, sugar, salt and saturated fat.

It does not assess ingredient quality, processing level, additives, cooking method, allergens or whether a meal is suitable for a specific diet.

64/100Healthier ScoreRank 22 of 31 in Sushi
Final score
64/100
Raw weighted score
64
Category percentile
Rank 22 of 31 in Sushi
Salt: 2.87g

Around 48% of the adult daily maximum. UK guidance says adults should have no more than 6g of salt per day. This product contains around 48% of that amount.

Salt watch-out

This meal contains 2.87g salt, around 48% of the adult daily maximum. This is above the UK high-salt per-portion threshold, but it does not reduce the final score because the raw score (64.3) is already at or below the salt cap of 82.

How this score is calculated

Each nutrient gets a 0-100 sub-score. Sub-scores are combined into a weighted average (the raw score). If a serving-level watch-out applies, the final score is capped.

How each sub-score was created

Each nutrient value is mapped onto a scoring curve. Where a value sits between two anchor points, the score is interpolated linearly.

Calories
Calories: 515 kcal
200kcal→45
400kcal→85
550kcal→100
650kcal→85
750kcal→60
900kcal→30
1100kcal→10

515 kcal sits between 400 kcal and 550 kcal. The score is interpolated between 85 and 100, giving a calorie sub-score of 96.5.

Protein
Protein: 13.6g

Protein is scored using both total grams and the share of calories from protein. The gram score contributes 60% and the protein-energy score contributes 40%.

Protein gram curve:
0g→0
15g→60
30g→100
Protein energy curve: 0% → 0, 20%+ → 100
Gram sub-score: 54.4
Energy sub-score: 52.8 (10.6% of calories from protein)
Blended protein sub-score = (gram × 0.60) + (energy × 0.40) = 53.8
Fibre
Fibre: 5.5g
0g→10
2g→35
4g→60
6g→85
8g→100

5.5g sits between 4g and 6g. The score is interpolated between 60 and 85, giving a fibre sub-score of 78.8.

Sugar
Sugar: 14.5g
5g→100
10g→80
15g→55
25g→25
50g→0

Lower sugar scores better. 14.5g sits between 10g and 15g. The score is interpolated between 80 and 55, giving a sugar sub-score of 57.5.

Salt
Salt: 2.87g (around 48% of the adult daily maximum of 6g)
1.5g→100
2g→80
2.4g→60
3g→40
4g→15
6g→0

Lower salt scores better. 2.87g sits between 2.4g and 3g. The score is interpolated between 60 and 40, giving a salt sub-score of 44.3.

Salt caps are separate from the salt sub-score. The sub-score contributes to the weighted average. A cap only limits the final score if salt is high enough and the raw score is above the cap.

Saturated fat
Saturated fat: 5.8g
3g→100
5g→75
7g→40
10g→15
20g→0

Lower saturated fat scores better. 5.8g sits between 5g and 7g. The score is interpolated between 75 and 40, giving a saturated fat sub-score of 61.

At a glance
  • Calories: 515 kcal → between 400 and 550 kcal → 96.5/100
  • Protein: 13.6g → blended grams + energy → 53.8/100
  • Fibre: 5.5g → between 4 and 6g → 78.8/100
  • Sugar: 14.5g → between 10 and 15g → 57.5/100
  • Salt: 2.87g → between 2.4 and 3g → 44.3/100
  • Saturated fat: 5.8g → between 5 and 7g → 61/100
Worked score calculation

Contribution = Sub-score x Weight. The raw score is the total contribution divided by the total weight (95).

NutrientSub-scoreWeightContribution
Calories96.5151,447.5
Protein53.8201,076.0
Fibre78.8151,182.0
Sugar57.512690.0
Salt44.318797.4
Saturated fat6115915.0
Total956,107.9

Raw score = 6,107.9 / 95 = 64.3. After rounding, the final Healthier Score is 64/100.

Salt methodology

UK adults are advised to have no more than 6g salt per day. UK front-of-pack guidance treats more than 1.8g salt per portion as high for food portions over 100g. Healthier Eats uses these serving-level thresholds to decide when salt should limit the maximum score.

Read the full methodology

This is a nutrition-based comparison score for ranking restaurant meals against similar products. It is not a medical rating, ingredient-quality score or dietary advice. Always verify nutrition, ingredients and allergens with the restaurant before ordering.

What this score does not include

The Healthier Score is based on published nutrition values only. It does not currently assess ingredient quality, processing level, additives, cooking method, allergens or personal dietary suitability.

For example, two meals may have similar nutrition scores but differ in ingredients, processing or cooking method. Always check the restaurant's latest nutrition, ingredients and allergen information before ordering.

Allergens and dietary notes

Contains
glutensesamefisheggsoya
May contain
None listed.

Allergen information is for comparison only. Always check the official restaurant source before ordering.

Source

Sample data
Last checked: 17 Jul 2026
View official source

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