/ / Kato Sangyo Hand-Roll Sushi Nori, 20 Half-Sheets x 20 Bags [Ships from Japan]

Kato Sangyo Hand-Roll Sushi Nori, 20 Half-Sheets x 20 Bags [Ships from Japan]

Roasted nori made from domestically produced seaweed. Each 3 g sheet has 9 calories and 1.1 g of dietary fiber.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphates
$89.00 20 half-sheets x 20 bags · lowest price at こんにちはマート | KON NICHIWA MART
Price and stock checked Oct 31, 2026
Key nutrition facts
9caloriesPer serving · 1 sheet (3 g average weight)
Protein
1.2g▲
Fiber
1.1g▲
Added sugar
—
Sodium
—
Saturated fat
—
▲ raises the score · ▼ lowers it · From the product page
Ingredients: Dried seaweed (domestically produced)
Product details
Shelf life9 months from production
“9 months from the manufacturer's production date” — the product page
90 / 100
Excellent Scored automatically
Weighted as snacks, sweets, dessertsHigh confidence · Scored on 9 of 11 inputs, 1 claim verified
Nutrition · counts 30%95
Ingredients · counts 30%100
Processing · counts 25%85
Sourcing · counts 5%70
Transparency · counts 10%70
Why it scores 90
Nutrition 95 · Compared with other snacks and sweets: more fiber (1.1 g), more protein (1.2 g); no added sugar per 1 sheet
Ingredients 100 · Single ingredient: Dried seaweed (domestically produced)
Processing 85 · Single-ingredient seaweed, roasted and dried
Sourcing 70 · Seaweed is domestically produced; no growing practice stated
Transparency 70 · Complete ingredient list and domestically produced seaweed
Evidence behind the Ingredients deductionsNone: no added sugar, seed oils, dyes, sweeteners or flagged additives were found.
Scored Oct 20, 2026 · Scoring guide v3.1 · Updated Oct 20, 2026 · See what changed

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Ingredients
Dried seaweed (domestically produced)
1 ingredient
Sourcing

Origin not disclosed on the product page.

AdditivesNo additives found

No additives, added sugars, seed oils or flavourings found in the ingredient list.

Matched from the ingredient list. Risk levels summarise findings from EFSA, the FDA, IARC and published studies; they explain a concern, not a diagnosis.

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