No — Yakso Tempeh is not ultra-processed.
The ingredient list is simple and consists only of whole soybeans (soya bean 80%), water, and rhizopus culture (a fermentation starter). There are no industrial additives, refined syrups, artificial ingredients, or ultra-processed isolates. This is a minimally processed, traditionally fermented soy product, not an ultra-processed food according to NOVA.
Other meat alternatives products Nomi has analysed ingredient by ingredient.
Spicy veg bean burgers
Good life
Not UPF
Vegetarian Peppered Steaks
Quorn
UPF
Plant Chef 4 Veg Burger
Tesco plant chef
Not UPF
Tempeh mediterranean pieces
Better Nature
UPF
Vegane Mühlen Nuggets Klassisch
Rügenwalder Mühle
UPF
Organic Tofu, handmade and beechwood-smoked
The Tofoo Co.
Not UPF
Meat Free Tasty Sausages
Richmond
UPF
Tempeh
The Tofoo Company
Not UPF
Mince
Quorn
UPF
Räuchertofu Mandel-Sesam
taifun
Not UPF
No — Yakso Tempeh by Yakso is not ultra-processed, so it is not a UPF (ultra-processed food). The ingredient list is simple and consists only of whole soybeans (soya bean 80%), water, and rhizopus culture (a fermentation starter). There are no industrial additives, refined syrups, artificial ingredients, or ultra-processed isolates. This is a minimally processed, traditionally fermented soy product, not an ultra-processed food according to NOVA.
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.
Free download · No subscription needed to start scanning


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.