By sainsbury's

562 products in the catalogue. NOVA puts 62% of the ones it can classify in group 4, its most processed.

That share is a fact about the 118 products here with a processing group, not a judgement of the brand: NOVA orders aisles rather than the products inside one, and a brand that sells mostly biscuits will sit higher than one that sells mostly vegetables for that reason alone.

• stem ginger in sugar syrup
  No processing group recorded 0 additives
• still scottish mountain water
  NOVA group 1 0 additives