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Yes — Seriously Good Light Mayonnaise is ultra-processed.
Not a great choice for everyday.
This light mayonnaise is classified as ultra-processed because it contains the preservatives potassium sorbate and calcium disodium EDTA, an antioxidant/chelating additive. These pre-identified UPF additives are industrially used to extend shelf life and maintain product stability. The starch and concentrated lemon juice do not independently determine the classification, while the rapeseed oil, eggs, vinegar, sugar, salt, mustard, and spices are ordinary culinary ingredients.
Other sauces, condiments & spreads Nomi has checked — these ones aren't ultra-processed.
Crunchy Peanut Butter
The Foodie Market
Not UPF
Tomato Ketchup
Heinz
Not UPF
Tomato Ketchup
Heinz
Not UPF
Soy Sauce
Kikkoman
Not UPF
Nutritional Yeast Flakes
Engevita
Not UPF
Tomato Ketchup BIO
Heinz
Not UPF
Crunchy Peanut Butter
Meridian, Meridian Foods
Not UPF
Soy Sauce
Kikkoman
Not UPF
Salsa di Soia
Kikkoman
Not UPF
Tomato Passata
Baresa
Not UPF
Yes — Seriously Good Light Mayonnaise by Heinz is ultra-processed, so it counts as a UPF (ultra-processed food). This light mayonnaise is classified as ultra-processed because it contains the preservatives potassium sorbate and calcium disodium EDTA, an antioxidant/chelating additive. These pre-identified UPF additives are industrially used to extend shelf life and maintain product stability. The starch and concentrated lemon juice do not independently determine the classification, while the rapeseed oil, eggs, vinegar, sugar, salt, mustard, and spices are ordinary culinary ingredients.
Ultra-processed foods (UPFs) are industrial formulations made with ingredients and additives you wouldn't find in a home kitchen — such as emulsifiers, artificial flavourings, colourings and modified starches. The classification is based on the NOVA system used by researchers and dietitians worldwide.
Scan any barcode — or photograph the ingredients label — with the free Nomi app for iOS and Android. You'll get an instant ultra-processed verdict with every ingredient explained in plain English.
This page was shared from Nomi, the free app that tells you instantly whether any food is ultra-processed.
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Product information comes from public databases and Nomi's own analysis, and may contain errors. Always check the packaging. Ultra-processed classification is based on the NOVA food processing system.