Mayonnaise product image with 84/100 Zerotox safety score

Is Mayonnaise Safe? Ingredient Analysis

Lesieur

This page reviews Mayonnaise by Lesieur as a food. Its current score is 84/100, suggesting that it is generally considered low concern based on the current ingredient profile.

This mayonnaise contains a mix of good and medium quality ingredients. The presence of canola oil and free-range egg yolks supports a moderate rating, while vinegar and mustard add flavor but raise some concerns about processing.

84 / 100

Moderate quality

Why score is 84

This mayonnaise contains a mix of good and medium quality ingredients. The presence of canola oil and free-range egg yolks supports a moderate rating, while vinegar and mustard add flavor but raise some concerns about processing.

Main concern

Vinegar is a processed ingredient, which may raise concerns about the overall naturalness of the product.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Canola oil is a good source of unsaturated fats, contributing positively to the overall fat profile.
  • Free-range egg yolks indicate higher animal welfare standards, enhancing the quality of the product.
  • Dijon mustard adds flavor and complexity, enhancing the overall taste experience.
  • Lemon juice concentrate provides acidity, balancing the richness of the mayonnaise.

Concerns

  • Vinegar is a processed ingredient, which may raise concerns about the overall naturalness of the product.
  • The presence of salt can be a concern for those monitoring sodium intake.
  • Concentrated lemon juice may contain preservatives, which could affect the perception of freshness.
  • The overall composition includes several processed ingredients, indicating a less clean profile.

Who should avoid this product?

You may want to be cautious with this product if you are:

  • people with sensitive skin or fragrance sensitivity
  • people avoiding animal-derived ingredients

Ingredients breakdown

The ingredient notes below are written to explain what each ingredient does in this food and why it matters.

  • Is Canola Oil safe in this food?

    Medium

    Canola Oil is used here as base. Canola oil serves as the primary fat source in this mayonnaise, providing a smooth texture. However, it is a refined oil, which raises some concerns about processing.

    Role in formula: base

    Original: Huile de colza Origine France

    Read the full ingredient profile for Canola Oil

  • Is Egg Yolks safe in this food?

    Good

    Egg Yolks is used here as base. Egg yolks from free-range hens contribute to the richness and emulsification of the mayonnaise, indicating a higher quality ingredient.

    Role in formula: base

    Original: jaunes d'oeufs de poules élevées en plein air Origine France

    Read the full ingredient profile for Egg Yolks

  • Is Dijon Mustard safe in this food?

    Medium

    Dijon Mustard is used here as flavor. Dijon mustard adds flavor complexity to the mayonnaise, but its processing may raise concerns about additives.

    Role in formula: flavor

    Original: moutarde de Dijon (eau, graines de moutarde, vinaigre d'alcool, sel)

    Read the full ingredient profile for Dijon Mustard

  • Is Vinegar safe in this food?

    Medium

    Vinegar is used here as acidulant. Vinegar acts as an acidulant, enhancing flavor and preservation, but its processing raises questions about ingredient purity.

    Role in formula: acidulant

    Original: vinaigre d'alcool

    Read the full ingredient profile for Vinegar

  • Is Salt safe in this food?

    Medium

    Salt is used here as flavor. Salt enhances flavor but can be a concern for those monitoring sodium intake, impacting the overall health perception.

    Role in formula: flavor

    Original: sel

    Read the full ingredient profile for Salt

  • Is Lemon Juice Concentrate safe in this food?

    Medium

    Lemon Juice Concentrate is used here as acidulant. Lemon juice concentrate provides acidity and flavor, but its concentrated form may include preservatives, affecting freshness.

    Role in formula: acidulant

    Original: jus de citron concentré

    Read the full ingredient profile for Lemon Juice Concentrate

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3651072

More from this brand: Lesieur products in Zerotox

Similar products: food in Zerotox database

Allergens detected: egg

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

This product is flagged for: Vinegar is a processed ingredient, which may raise concerns about the overall naturalness of the product.; The presence of salt can be a concern for those monitoring sodium intake.; Concentrated lemon juice may contain preservatives, which could affect the perception of freshness.. See the Concerns and Ingredients sections above.
This product includes positive or neutral ingredients such as: egg yolks. See the Ingredients section above.
Our analysis indicates animal-derived ingredients may be present in this product. See the Ingredients section and the label for details.
This mayonnaise contains a mix of good and medium quality ingredients. The presence of canola oil and free-range egg yolks supports a moderate rating, while vinegar and mustard add flavor but raise some concerns about processing. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
We detected: egg. If you have allergies, check the label and the Ingredients section above.
Lesieur — Mayonnaise has a Zerotox safety score of 84 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Zerotox gives Lesieur — Mayonnaise 84 / 100 based on ingredients. Ultra-processed foods often have many additives; see the breakdown above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Based on our data we do not detect fragrance in this product's listed ingredients. Formulations can change; check the label.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Check the Ingredients section above. Zerotox flags preservatives, colours and other additives; see the full list.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Our analysis notes: Canola oil is a good source of unsaturated fats, contributing positively to the overall fat profile.; Free-range egg yolks indicate higher animal welfare standards, enhancing the quality of the product.; Dijon mustard adds flavor and complexity, enhancing the overall taste experience.. See the Pros section above.

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