Why does Seriously Good Mayonnaise receive a Nutri-Score of D and which nutrients drive this rating?

The Nutri-Score is lowered primarily by its very high fat content (about 70 g per 100 g), saturated fat (5.3 g) and moderate salt (0.5 g), which generate the majority of the negative points; low sugar and minimal fiber do not offset these factors.

How does the salt level in this mayonnaise affect a hypertensive diet?

With roughly 0.5 g of salt per 100 g, the product contributes a moderate amount of sodium; regular consumption can add up and should be limited for individuals managing high blood pressure.

Is Seriously Good Mayonnaise suitable for vegan or gluten‑free diets?

No, the mayonnaise contains pasteurised egg yolk, so it is not vegan, but it does not list any gluten‑containing ingredients, making it gluten‑free for most consumers.

Heinz • 400ml

seriously Good Mayonnaise

Fat And Sauces

Product Insights

Seriously Good Mayonnaise is a condiment classified in the Fat and sauces family, belonging to the Dressings and sauces group. It carries a Nutri-Score of D and falls into NOVA group 3, indicating a highly processed product with a high fat (≈70 g per 100 g), high saturated fat (≈5.3 g per 100 g) and moderate salt content (≈0.5 g per 100 g). The formulation includes egg yolk, mustard and an antioxidant (calcium disodium EDTA), making it non‑vegan and a potential allergen for people sensitive to eggs or mustard.

Nutrient Levels

Traffic light indicators

Fat

high

Saturated Fat

high

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 ml

Energy Kcal644 kcal

Fat70 g

Saturated Fat5.3 g

Carbohydrates3 g

Sugars1.5 g

Comparative Analysis

Compared with the average condiment, this mayonnaise contains roughly six times more fat, about double the saturated fat, far less sugar, and markedly lower salt than typical products in the category.

Ingredients

Rapeseed Oil 68%, Water, Pasteurized Egg Yolk 5%, Spirit Vinegar, Sugar, Starch, Salt, Mustard Seeds, Spices, Antioxidant (Calcium Disodium EDTA).

84%

35%

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Frequently Asked Questions

Everything you need to know about seriously Good Mayonnaise.