Nitrite Balance in Charcuterie: Food Safety, Health Risks, and the Commercial Impact of ASF

Charcuterie producers in Italy's Piacenza region are facing three different pressures at the same time: the effects of African swine fever on trade, changing consumer expectations, and health discussions regarding nitrite-nitrate usage.

In an interview published by Gambero Rosso on September 4, 2026, Antonio Grossetti, President of the Consorzio Salumi DOP Piacentini and producer, explained the industry's approach to these issues. Grossetti argues that producers are trying to reduce nitrite and nitrate usage, but it is not easy to completely eliminate these substances, especially in minced and fermented products like salami, due to microbiological safety concerns. The interview also includes broader claims regarding the health effects of processed meats. At this point, it is necessary to distinguish between the producer's perspective and the current scientific assessment.

Why are nitrites used?

Nitrites and nitrates are not just additives used to give color to the product or preserve the traditional flavor profile. They play a role in ensuring microbiological safety, especially in cured meat products.

The European Food Safety Authority (EFSA) states that sodium and potassium nitrites and nitrates are used in meat products primarily to limit the growth of microorganisms, especially Clostridium botulinum. EFSA's assessment indicates that nitrite exposure from additives generally remains within established acceptable daily intake levels, but when considering total dietary sources, some consumer groups may exceed these limits.

Therefore, for the industry, the issue is to strike a balance between reducing the additive to the lowest possible level and maintaining microbiological safety.

The rising demand for "additive-free products" makes this balance even more critical. Reducing or completely eliminating nitrite does not merely mean removing an item from the recipe. The formulation, salt content, pH, water activity, fermentation, temperature, hygiene, packaging, and shelf life need to be re-verified together.

The European Union has already lowered limits

Grossetti's statement in the interview about "reducing nitrite and nitrate levels" generally aligns with recent changes in European legislation.

With the EU Regulation 2023/2108, maximum nitrite and nitrate levels in certain meat products have been lowered. For example, the amount of nitrite that can be added during the production of non-thermally processed general meat products has been reduced from 150 mg/kg to 80 mg/kg as of October 9, 2025. Additionally, limits have been set for the total residue amount from all sources throughout the product's shelf life. Different specific limits are applied in traditional cured products based on the production method.

The rationale behind the regulation is to minimize consumer exposure as much as possible without completely eliminating the microbiological protection function of nitrites.

This change may not seem like a direct recipe regulation from the perspective of HORECA. However, the formulation, shelf life, and supplier specifications of products like salami, ham, and bacon used by restaurants may be affected over time.

How is processed meat evaluated in terms of health?

The fact that nitrites are used within permitted amounts does not equate to the long-term health effects of processed meats.

The International Agency for Research on Cancer (IARC), affiliated with the World Health Organization, classifies processed meat as Group 1, which has sufficient evidence to be considered carcinogenic to humans. This classification does not mean that the risk is of the same magnitude as that of tobacco or asbestos; it expresses the strength of the evidence. IARC's assessment indicates that the strongest association is seen with colorectal cancer.

According to calculations based on studies reviewed by IARC, consuming 50 grams of processed meat daily is associated with approximately an 18% relative increase in the risk of colorectal cancer. The critical phrases here are "every day," "50 grams," and "relative risk." This data does not mean an 18% cancer risk for everyone consuming a single serving of charcuterie.

Therefore, rather than confronting the scientific assessment with the producer's emphasis on "correct consumption amounts," it is more accurate to include discussions about consumption frequency and portion size.

Similarly, while DOP status provides significant assurance regarding the product's geographical origin, production standard, and traceability, it is not a health claim in itself.

Piacenza's Coppa Piacentina, Pancetta Piacentina, and Salame Piacentino have been under DOP protection since 1996. The Italian Ministry of Agriculture's decision in June 2026 also approved the Consorzio Salumi DOP Piacentini's continuation of protection for the three products for another three years.

African swine fever is another risk category

Another significant topic of the interview is African swine fever, or ASF.

Here, it is necessary to distinguish between consumer health and animal disease. The European Commission and the Italian Ministry of Health clearly state that ASF does not transmit to humans. The disease is extremely serious for domestic and wild pigs; however, it is not zoonotic.

In contrast, its economic impact can be substantial. In areas where outbreaks occur, animal movements may be restricted, culling may be implemented in businesses, and acceptance of products in some export markets may become difficult. The Italian Ministry of Health also emphasizes that the disease can have serious economic consequences for pig farming and national and international trade.

The effects in Piacenza are not just a thing of the past. Records from the Emilia-Romagna Region show that animals were culled in January 2025 in two businesses in Vigolzone as part of health measures, and the process of restocking animals began in the first months of 2026. The same documents indicate that it will take time for the biological production chain to return to its normal capacity.

The European Commission continues to update the regional restriction map for ASF according to the epidemiological situation; one of the latest changes in EU regionalization was made with a regulation dated September 1, 2026.

This situation shows that the disease raises questions for producers, suppliers, and purchasing teams regarding "where will the product come from, which market can it be sold in, and how will supply continuity be maintained?" rather than the question of "is the meat safe for restaurant customers?"

What lessons can be drawn for restaurants and hotels?

For businesses purchasing charcuterie, merely distinguishing between "with nitrites" or "without nitrites" is not sufficient.

Specifications from the supplier, storage conditions, usage duration after opening, production method, and traceability information should be obtained. Especially in low-additive or additive-free products, how the producer ensures microbiological safety through process controls becomes crucial.

Kitchen and service teams should also refrain from making health claims. Statements like "it's healthy because it has no nitrites," "it's healthier because it's DOP," or "there's no health risk because it has been aged for a long time" should not be included in the menu and service narrative unless scientifically supported.

On the other hand, the product's geographical origin, fermentation or aging method, producer standard, and usage recommendations can be accurately conveyed.

In Turkey, the conditions for using food additives are regulated under the Turkish Food Codex Food Additives Regulation dated October 13, 2023. The Ministry of Agriculture and Forestry states that the regulation has been prepared in line with EU legislation. However, it should not be assumed that the new limits introduced later by the EU are applied in Turkey verbatim and on the same dates; importers, producers, and exporters need to check the current legislation of the target market separately.

Stafflink's perspective

Reducing the discussion in the charcuterie sector to the question of "are there additives or not?" can be misleading for businesses. Reducing nitrites can be a valuable product development goal; however, this goal should not replace food safety.

Especially for small producers and gastronomy businesses, removing additives may provide a marketing advantage. However, if recipe changes are made without sufficient process control, laboratory validation, and shelf life studies, it can create a different food safety risk.

On the other hand, traditional production, DOP protection, or longer aging periods do not automatically make a product "healthy." The cultural value of the product, quality standard, microbiological safety, and consumption frequency in terms of nutrition should be addressed as separate topics.

From the HORECA side, the strongest approach is not to amplify consumer fears or produce health claims; rather, it is to purchase the right product, manage portion and menu usage consciously, educate staff about the product, and monitor the supplier's technical data.