Nutrition snapshot

Métro Chef Mayonnaise

Name: Métro Chef Mayonnaise
Brand: Métro Chef
SKU: 3439495120318

The nutrient profile is weak based on the available evidence.

Nutrition score

/100

Nutrition interpretation

High signal

The nutrient profile is weak based on the available evidence.

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Signal classes

Need attention

Core nutrient evidence is incomplete, so the nutrition score is unavailable.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Need attention

Declared NOVA group 4 anchors the processing indicator.
Isolated or heavily fractionated ingredients (1 markers) support a more processed classification.
Formulation markers such as guarkummi (E412), ksantaankummi (E415) support a more processed classification.
A long ingredient list (26 ingredients) supports a more processed classification.

Supporting factors

Mandatory field coverage is strong (88%).

Uncertain or missing data

The record is missing a nutrition panel.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Structured source data

Facts used for scoring

Design

CategoryCondiments

Label information quality90/100

Data confidence

Quantity855 g

Ownership

Processing

Very highly processed

Performance

Nutrition score38/100 · Grade E

Ingredient-level explanation

Huile de colza, jaune d'oeufs liquide pasteurisé 7,5%, eau, vinaigre d'alcool, moutarde (eau, graines de moutarde, vinaigre d'alcool, sel, curcuma), sel, dextrose, stabilisants : E412 et E415, arômes naturels.

Food score panel

Five-layer evaluation

Each dimension stays separate so the product can score well in one area and weakly in another without hiding trade-offs.

Nutrition score

/100

Nutrition profile

Nutrition score 38/100

Weak

label quality is the strongest signal right now, while processing needs the most caution.

Strongest area

Label quality

Weakest area

Processing

Data confidence

high

Data confidence

Data confidence 87/100

High reliability

The data is strong and the assessment carries high confidence.

Confidence layer

Category breakdown

How the separate signals line up

The profile is on the weaker side and warrants attention.

Nutrition profile

Weak

38/100

Nutrition score is available, but some inputs were inferred.

Processing

Very highly processed

Processing indicator kept separate from the nutrition score.

Environmental signal

Mixed

57/100

Estimated environmental signal with limited precision.

Label quality

Strong

90/100

Label quality reflects completeness and consistency of the record, not nutrition quality.

How is the score built?

Open the methodology note

Nutrition score measures nutrient profile only. Processing, environment, label quality, and data confidence stay separate so missing data or formulation signals do not silently change nutrition quality.

The data is broad and consistent. The interpretation is likely to remain stable.

Score drivers

What shaped the separate signals

Supports the assessment

Mandatory field coverage is strong (88%).
Impact: medium

Pulls the score down

Declared NOVA group 4 anchors the processing indicator.
Impact: high
Isolated or heavily fractionated ingredients (1 markers) support a more processed classification.
Impact: medium
Formulation markers such as guarkummi (E412), ksantaankummi (E415) support a more processed classification.
Impact: low

Uncertain area

Core nutrient evidence is incomplete, so the nutrition score is unavailable.
Impact: high
Confidence is reduced by missing nutrition evidence.
Impact: high
The record is missing a nutrition panel.
Impact: high

Some source data is incomplete for this product: energy per 100g, sugars per 100g, saturated fat per 100g, sodium per 100g or salt per 100g, and nutrition panel. Scores stay visible, but weaker evidence is reflected in the confidence dimension.

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Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

72/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

medium confidence from label, nutrition, and source coverage

View product

Open Food Facts Sel rose de l'himalaya

Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

74/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Open Food Facts Sel rose de l'himalaya

Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

74/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Open Food Facts Pesto

Condiments. Evidence quality: medium

15/100

nutrition score

Condiments

Score summary

Nutrition score

Very weak

label quality is the strongest signal right now, while nutrition profile needs the most caution.

Strongest: Label qualityWeakest: Nutrition profile

Data confidence

72/100

medium reliability

Nutrition profile

Very weak

15/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Signal classes

Need attention

Core nutrient evidence is incomplete, so the nutrition score is unavailable.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Need attention

Declared NOVA group 4 anchors the processing indicator.
Isolated or heavily fractionated ingredients (1 markers) support a more processed classification.
Formulation markers such as guarkummi (E412), ksantaankummi (E415) support a more processed classification.
A long ingredient list (26 ingredients) supports a more processed classification.

Supporting factors

Mandatory field coverage is strong (88%).

Uncertain or missing data

The record is missing a nutrition panel.

What would improve the assessment

Part of this signal relies on inferred values, so direct declared data would improve reliability.

Structured source data

Facts used for scoring

Design

CategoryCondiments

Label information quality90/100

Data confidence

Quantity855 g

Ownership

Processing

Very highly processed

Performance

Nutrition score38/100 · Grade E

Ingredient-level explanation

Food score panel

Five-layer evaluation

Each dimension stays separate so the product can score well in one area and weakly in another without hiding trade-offs.

Nutrition score

/100

Nutrition profile

Nutrition score 38/100

Weak

label quality is the strongest signal right now, while processing needs the most caution.

Strongest area

Label quality

Weakest area

Processing

Data confidence

high

Data confidence

Data confidence 87/100

High reliability

The data is strong and the assessment carries high confidence.

Confidence layer

Category breakdown

How the separate signals line up

The profile is on the weaker side and warrants attention.

Nutrition profile

Weak

38/100

Nutrition score is available, but some inputs were inferred.

Processing

Very highly processed

Processing indicator kept separate from the nutrition score.

Environmental signal

Mixed

57/100

Estimated environmental signal with limited precision.

Label quality

Strong

90/100

Label quality reflects completeness and consistency of the record, not nutrition quality.

How is the score built?

Open the methodology note

The data is broad and consistent. The interpretation is likely to remain stable.

Score drivers

What shaped the separate signals

Supports the assessment

Mandatory field coverage is strong (88%).
Impact: medium

Pulls the score down

Declared NOVA group 4 anchors the processing indicator.
Impact: high
Isolated or heavily fractionated ingredients (1 markers) support a more processed classification.
Impact: medium
Formulation markers such as guarkummi (E412), ksantaankummi (E415) support a more processed classification.
Impact: low

Uncertain area

Core nutrient evidence is incomplete, so the nutrition score is unavailable.
Impact: high
Confidence is reduced by missing nutrition evidence.
Impact: high
The record is missing a nutrition panel.
Impact: high

Similar options worth comparing

Open Food Facts Fleur de sel nature

Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

72/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

medium confidence from label, nutrition, and source coverage

View product

Open Food Facts Sel rose de l'himalaya

Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

74/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Open Food Facts Sel rose de l'himalaya

Condiments. Evidence quality: medium. Nutrition score is currently hidden

—

nutrition score

Lower processing burdenCondiments

Score summary

—

Nutrition score

No reliable assessment

processing is the strongest signal right now, while environmental signal needs the most caution.

Strongest: ProcessingWeakest: Environmental signal

Data confidence

74/100

medium reliability

Nutrition profile

No reliable assessment

—

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Moderately processed

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Open Food Facts Pesto

Condiments. Evidence quality: medium

15/100

nutrition score

Condiments

Score summary

Nutrition score

Very weak

label quality is the strongest signal right now, while nutrition profile needs the most caution.

Strongest: Label qualityWeakest: Nutrition profile

Data confidence

72/100

medium reliability

Nutrition profile

Very weak

15/100

Nutrition profile

Affected by energy, sugars, saturated fat, sodium, fiber, limited protein support, and cautious fruit/vegetable/legume/nut credit.

Processing

Processing unknown

Insufficient evidence

—

Processing

Affected by ingredient complexity and degree of processing.

Environmental signal

Mixed

57/100

Environmental signal

Affected by packaging, origin, and estimate coverage.

Label quality

Quite good

67/100

Label quality

Affected by field completeness and record consistency, not by nutrition quality.

Métro Chef Mayonnaise · Nutrisiq

Métro Chef Mayonnaise

Nutrient profile

Need attention

What would improve the assessment

Processing level

Need attention

Label quality

Supporting factors

Uncertain or missing data

Environmental signal

What would improve the assessment

Facts used for scoring

Design

Ownership

Performance

Five-layer evaluation

Nutrition score 38/100

How the separate signals line up

What shaped the separate signals

Similar options worth comparing

Open Food Facts Fleur de sel nature

Open Food Facts Sel rose de l'himalaya

Open Food Facts Sel rose de l'himalaya

Open Food Facts Pesto

Métro Chef Mayonnaise

Nutrient profile

Need attention

What would improve the assessment

Processing level

Need attention

Label quality

Supporting factors

Uncertain or missing data

Environmental signal

What would improve the assessment

Facts used for scoring

Design

Ownership

Performance

Five-layer evaluation

Nutrition score 38/100

How the separate signals line up

What shaped the separate signals

Similar options worth comparing

Open Food Facts Fleur de sel nature

Open Food Facts Sel rose de l'himalaya

Open Food Facts Sel rose de l'himalaya

Open Food Facts Pesto

What lowers the rating

Ultra-töödeldud toit (NOVA 4)

Lapse vaate riskisignaalid

Ultra-töödeldud profiil (NOVA 4) lapse menüüs