Longuettes

by Serebis 300 g e in Madeleines Barcode 3254950000581
Poor nutritional quality
Ultra-processed food
Green-Score
b
Environmental impact estimate

Longuettes by Serebis provides 393 kcal per 100 g, with 29 g of sugars and 5 g of protein. That is 12% more sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Madeleines category and comes in a 300 g e pack. Contains: eggs, gluten, soybeans.

Nutrient levels per 100 g

Fat
14 g · Moderate
Saturated fat
2.1 g · Moderate
Sugars
29 g · High
Salt
0.6 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 393 kcal 435 −10%
Total fat 14 g 22.7 −38%
Saturated fat 2.1 g 6.6 −68%
Carbohydrates 81 g 51.7 +57%
Total sugars 29 g 25.9 +12%
Added sugars 28.8 g 19.3 +49%
Dietary fiber 4.5 g 1.8 +155%
Protein 5 g 5.7 −12%
Salt 0.6 g 0.8 −22%

Category average across 2171 Madeleines products on Foodmetria.

Compared with other madeleines

Calories lower 9%
Sugars higher 37%
Salt lower 28%
Saturated fat lower 12%
Protein top 81%
Fiber top 3%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

Farine de blé, sucre, œufs (13%), huile végétale (tournesol, soja, en proportion variable), sirop de glucose-fructose, poudres à lever (E500i, E450), stabilisants (E422, E420), conservateur (E200), arôme (vanille).

Palm oil freeNot veganMaybe vegetarian
Allergens
EggsGlutenSoybeans
May contain traces
Milk

Additives 6

E200 - Sorbic acid
Preservative
High overexposure risk
High overexposure risk

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Quantity
300 g e
Labels & certifications
Green DotMade in the EU
Sold in
France
Barcode
3254950000581

Prices reported by shoppers

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Frequently asked questions

How many calories are in Longuettes?

Longuettes contains 393 kcal per 100 g.

How much sugar is in Longuettes?

Longuettes has 29 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Longuettes healthy?

It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.

Is Longuettes vegan?

Based on its ingredient list, it is not vegan.

What allergens does Longuettes contain?

According to the label data it contains: Eggs, Gluten, Soybeans. It may also contain traces of milk. Recipes change — always check the package label.

Source: Open Food Facts (ODbL). Last updated March 13, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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