Food recalls due to undeclared food allergens on the rise - what's the risk and what can be done?

The presence of undeclared allergens in products is the number one reason for food recalls internationally. In 2020, Australia saw a 59% rise in food recalls compared to the previous year, and 47% were due to undeclared allergens. This pattern is mirrored elsewhere. For example, in the USA, Q3 of 2021 was the 23rd quarter in a row to see a rise in food recalls, and undeclared allergens were the primary cause.

There has also been a significant rise in the prevalence of food allergies. One study found that there has been a global increase from 3% of people in 1960 to around 7% today. In Australia, 2% of adults and 8% of children have an allergy – the most common being milk and peanuts.

This is a major concern, given that some allergic reactions can be fatal. Additionally, even if the allergy is minor, one in four people will have a severe reaction at some point. 

How are undeclared allergens getting into products, and what can be done?

With allergens consistently being the primary reason for recalls, in 2016, FSANZ started tracking why this was happening. They found several causes, including a lack of knowledge about labelling requirements, packaging errors, supplier verification problems, and cross-contamination.

To combat the problem, food industry leaders and organisations like FSANZ have been monitoring and enforcing strict labelling requirements and improving information channels such as the Food Allergen Portal. 

It is essential that those in the food industry ensure allergen declaration requirements are complied with and that importers, manufacturers, and retailers provide accurate and up-to-date allergen information. In addition, food producers must clearly and correctly label the ingredients in their products. 

Food businesses are also held responsible for the unintentional presence of allergens, so effective management of each part of the food supply chain is crucial. So, it is highly recommended that food companies have allergen management plans and that staff are fully trained in allergen risks, communication, and management. 

The rise of food recalls due to undeclared allergens, and the increasing prevalence of people with allergies is a trend that seems set to continue. However, as long as food businesses stay informed about labelling requirements, follow the correct food handling procedures, and properly manage production processes, recalls can be kept to a minimum.

Written by: Food Safety Select