Why is Mayonez classified as ultra-processed (NOVA 4) and what specific additives does it contain?

It is labeled NOVA 4 because it contains multiple industrial ingredients such as modified starches, xanthan gum (E415), preservatives like sodium benzoate (E211) and potassium sorbate, acidity regulators citric acid (E330) and lactic acid (E270), colorants beta carotene and paprika extract, and an antioxidant blend of tocopherol-rich extract and calcium disodium EDTA.

How does the high fat and saturated fat content in this mayonnaise affect a heart-healthy or weight-management diet?

With 39 g of fat and 4.7 g of saturated fat per 100 g, the product provides a large amount of calories and can raise LDL cholesterol if consumed in excess, so it should be used sparingly in diets that aim to limit saturated fat or total calorie intake.

Is the egg yolk in Mayonez a concern for people with egg allergy, and are there any other common allergens?

Yes, the pasteurised egg yolk is an egg allergen and must be avoided by anyone allergic to eggs; the ingredient list also mentions a milk-derived aroma and a trace of celery, which could affect those with milk or celery sensitivities.

Heinz • 505

Mayonez

Fat And Sauces

Product Insights

Mayonez is Heinz's classic mayonnaise, listed under the Fat and sauces family of condiments. Per 100 g it delivers 39 g of fat (including 4.7 g of saturated fat), 2.9 g of added sugars, 0.5 g of protein and 385 kcal, and it is classified as NOVA group 4, indicating an ultra-processed product. The formulation contains egg yolk (making it non-vegan and an egg allergen), several preservatives such as sodium benzoate, potassium sorbate, citric acid and lactic acid, and additives like xanthan gum, while the label confirms no pork fat is used.

Nutrient Levels

Traffic light indicators

Fat

high

Saturated Fat

moderate

Nutritional Values

Values per 100 g/ml

Energy Kcal385 kcal

Fat39 g

Saturated Fat4.7 g

Carbohydrates6.2 g

Proteins0.5 g

Comparative Analysis

Compared with the average values for mayonnaise (10.9 g sugars, 12 g fat, 2.1 g saturated fat and 183 kcal per 100 g), this product has roughly three times more fat, about double the saturated fat, far lower added sugars, and almost double the energy content.

Ingredients

Su, Ayçiçek Yağı, Modifiye Nişastalar, Sirke, Şeker, Pastörize Yumurta Sarısı, Tuz Hardal Tozu, Kivam Arttirici (Ksantan Gam), Koruyucu (Sodyum Benzoat, Potasyum Sorbat Aroma Vericiler (Süt içerir), Asitlik Düzenleyici (Sitrik Asit, Laktik Asit), Baharat Karışımı, Antioksidan (Tokoferolce Zengin Ekstrakt, Kalsiyum Disodyum EDTA), Renklendirici (Beta Karoten, Paprika Ekstrakti). İz miktarda kereviz içerebilir. Ürünlerimizde DOMUZ YAĞI ve KATKILARI yoktur.

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