Why is BUITONI FOUR A PIERRE Tuna Pizza classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The pizza is labelled NOVA 4 because it combines refined wheat flour, added sugars, modified potato starch, barley malt extract, multiple vegetable oils and several processing aids such as baker’s yeast and added preservatives. The only listed additive is E14xx, a sulphite preservative used to prevent oxidation, which is typical for ultra‑processed foods.

How does the sugar and salt content in this tuna pizza affect a diabetic or hypertensive diet?

With 3.6 g of sugar per 100 g, the pizza provides a moderate amount of carbohydrate that can raise blood glucose, so diabetics should monitor portion size. The 1.3 g of salt (about 0.52 g of sodium) per 100 g contributes roughly 22 % of the recommended daily sodium limit, which may be problematic for people managing high blood pressure.

Based on the ingredient list, is this pizza suitable for vegan, keto, halal, or gluten‑free diets?

The product is not vegan because it contains tuna (fish) and dairy cheeses (Edam and mozzarella). It is not gluten‑free due to wheat flour and rye. The carbohydrate level (27.5 g per 100 g) makes it unsuitable for a strict keto diet. It may be acceptable for halal consumers if the cheese uses rennet‑free enzymes and no pork‑derived ingredients are present, but the label does not provide a halal certification, so confirmation is needed.

Buitoni, Four à Pierre • 320 g

BUITONI FOUR A PIERRE Pizza surgelée Thon à la Provençale 320g

Composite Foods

Product Insights

BUITONI FOUR A PIERRE Tuna Pizza with Provençal flavor is a frozen 320 g pizza that belongs to the pizza pies and quiches group. It carries a Nutri‑Score of D and is classified as NOVA 4, indicating an ultra‑processed product; its nutrition per 100 g provides 208 kcal, 6.6 g fat (2.1 g saturated), 1.3 g salt, 3.6 g sugars, 8.6 g protein and 2.1 g fiber. While it offers modest fiber and lower‑than‑average sugars, fat and salt compared with typical frozen pizzas, it also contains added sugar, several allergens (fish, milk, gluten, soy) and the additive E14xx, which may be a concern for some consumers.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal208 kcal

Fat6.6 g

Saturated Fat2.1 g

Carbohydrates27.5 g

Sugars3.6 g

Comparative Analysis

Compared with average frozen pizzas, this tuna pizza contains less sugar (3.6 g vs 4.14 g), less fat (6.6 g vs 11.36 g), lower saturated fat (2.1 g vs 4.89 g) and lower salt (1.3 g vs 2.24 g), while providing higher fiber (2.1 g vs 1.58 g) but also less protein (8.6 g vs 10.76 g) per 100 g.

Ingredients

Farine de BLE 33%, eau, purée de tomates 11,4%, THON à l'huile 9,7% (THON 7,9%, huile de tournesol, sel), EDAM (LAIT), olives noires 5,8%, MOZZARELLA (LAIT), levure boulangère, huile de tournesol, oignons rissolés (oignons 1,2%, huile de tournesol), oignons rouges, sucre, oignons 0,9%, sel, levain de BLE et de SEIGLE, herbes de Provence 0,6% (basilic, origan, sarriette, romarin, thym), pulpe d'ail 0,4%, amidon modifié de pomme de terre, extrait de malt d'ORGE et maïs, épices et plantes aromatiques. Peut contenir : céleri.

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