Yes — Kefir, Mango and Passion Fruit is ultra-processed.
This kefir drink is ultra-processed because it contains natural flavourings, which are industrially produced additives used to modify taste and are classified as ultra-processed under NOVA. The presence of this additive is sufficient to classify the overall product as ultra-processed, even though the base ingredients like fermented milk, fruit purées, sugar, and starch are minimally processed foods.
Similar products that aren't ultra-processed — swap and keep the flavour.
Other dairy, eggs & yoghurt Nomi has checked — these ones aren't ultra-processed.
Greek Style Yogurt
Tesco
Not UPF
Greek Style Natural Yogurt
Tesco
Not UPF
Greek style natural yoghurt
Brooklea
Not UPF
Tesco Finest Greek Yoghurt
Tesco
Not UPF
Greek style natural yogurt
Sainsbury's
Not UPF
Family Farm Greek Style Natural
Yeo Valley
Not UPF
Yoghurt
Yeo Valley
Not UPF
Light greek yogurt
Milbona
Not UPF
Natural Bio Yogurt
Lancashire Farm
Not UPF
Natural Proper Organic Bio Live Yeogurt
Yeo Valley
Not UPF
Yes — Kefir, Mango and Passion Fruit by Yeo Valley is ultra-processed, so it counts as a UPF (ultra-processed food). This kefir drink is ultra-processed because it contains natural flavourings, which are industrially produced additives used to modify taste and are classified as ultra-processed under NOVA. The presence of this additive is sufficient to classify the overall product as ultra-processed, even though the base ingredients like fermented milk, fruit purées, sugar, and starch are minimally processed foods.
Nomi flags one ingredient in Kefir, Mango and Passion Fruit as an ultra-processed marker: natural flavourings. See the full ingredient breakdown above for what each one is.
Nomi has reviewed similar products that are not ultra-processed, including Kefir Natural Fermented Yogurt by Yeo Valley Organic. See the healthier alternatives above for details.
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.
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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.