Why is Filets De Maquereaux - Au Muscadet classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The product receives a NOVA 4 rating because it undergoes multiple processing steps beyond simple preservation, such as cooking the fillets in a court‑bouillon, adding water, white‑wine vinegar, alcohol vinegar, Muscadet wine, herbs, salt and a firming agent; the only listed additive is calcium chloride (E509), used to maintain texture, and sulfites are present as preservatives from the wine and vinegar.

Is the presence of sulfites in this canned mackerel a concern for people with sulfite allergies?

Yes, the product contains sulfites from the white‑wine vinegar and Muscadet wine, which can trigger allergic reactions or asthma symptoms in sulfite‑sensitive individuals, so they should avoid it.

How does the salt content in this product affect a hypertensive diet?

With about 1 g of salt per 100 g, the product provides far less sodium than the average canned seafood (≈5 g), but it still contributes to daily sodium intake, so hypertensive consumers should monitor portion size and total salt consumption.

Connétable • 176 g

Filets De Maquereaux - Au Muscadet

Fish Meat Eggs

Product Insights

Filets De Maquereaux - Au Muscadet are canned mackerel fillets in white Muscadet wine from Connétable, a French product that belongs to the fish and seafood dietary family. They deliver about 18 g of protein per 100 g and have a Nutri‑Score of A, yet they are classified as ultra‑processed (NOVA 4) and contain added salt, calcium chloride (E509) as a firming agent, and sulfites from the wine and vinegar. The moderate salt level (≈1 g/100 g) and presence of sulfites may be concerns for hypertensive or sulfite‑sensitive consumers, while the omega‑3‑rich fish provides beneficial nutrients.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal175 kcal

Fat11 g

Saturated Fat2.6 g

Carbohydrates0.9 g

Sugars0.6 g

Comparative Analysis

Compared with typical canned seafood averages, this mackerel fillet contains less sugar (0.6 g vs 0.98 g), markedly lower salt (1 g vs 5.32 g), higher saturated fat (2.6 g vs 1.32 g) and provides comparable protein (≈18 g).

Ingredients

Filets de maquereaux 65% (cuits au court-bouillon: carotte, oignon, poireau, poivres, persil, ail, laurier, girofle, piment), eau, vinaigre de vin blanc (sulfites), oignon 4%, vinaigre d'alcool, vin blanc Muscadet (sulfites) 2,8%, carotte 1,7%, sel, cornichon au vinaigre 0,5% (cornichon, vinaigre d'alcool, sel, affermissant: chlorure de calcium).

84%

35%

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