Nitrite-free bacon sales boom in UK amid fears over curing chemicals — SkimNews
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- Denhay launched two nitrite-free back bacon lines (smoked and unsmoked, 200g at £4) in 570 Tesco stores from 21 September, with managing director Marlene Godwin saying the move was driven by retailer and shopper demand rather than the producer.
- Waitrose doubled its Made Without Nitrites range in the past year, with sales up more than 34%; its British roast and honey roast hams rose more than 70% since their May launch, and unsmoked back bacon rose 22%.
- Worldpanel by Numerator data shows nitrite-free bacon spend reached £34.8m in the 52 weeks to 6 September 2026, up 11.4% year on year, while conventional bacon spend fell 9.2% and volumes dropped 4.9%.
- The Food Standards Agency says there is no evidence processed meats made without nitrites are safer, and warns that removing them creates food safety challenges because nitrites help prevent the growth of dangerous bacteria.
- The WHO's cancer agency classifies processed meat as a group 1 carcinogen — the same category as tobacco — though the known link cannot be directly attributed to nitrites; research links 50g of processed meat a day to a 16% higher relative risk of colorectal cancer.
- Nutritionist Gabriela Peacock said nitrite-free products are often more expensive due to different curing methods or shorter shelf life, and warned that "nitrate-free does not give a product a magic health halo."
Why it matters: UK retailers are scaling nitrite-free bacon lines — Denhay into 570 Tesco stores, Waitrose sales up 34% — despite the FSA's position that no evidence shows these products are safer and that removing nitrites creates food safety challenges. Shoppers are paying a premium for a choice regulators haven't endorsed, and Denhay's MD framed it explicitly as adding choice, not replacing traditional cure.
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