Which Additive Is Allowed in Which Food? Inside the EU's Conditions of Use by Food Category
Authorised food additives and their conditions of use in food categories – Annex II Parts C, D and E, explained by InfoCons
The heart of the Union list: additives matched to foods – InfoCons Consumer Protection
The most practical question about any additive is simple: is it allowed in this particular food, and if so, how much? The answer lives in the section of Regulation (EC) No 1333/2008 titled, in effect, authorised food additives and the conditions of their use in food categories. This is Part E of Annex II, supported by Parts C and D. This InfoCons – Consumer Protection article explains how this system works and why it is the true engine of the whole regulation.
Where Part B lists the substances and Part A explains the rules, Part E is where permission becomes concrete. It sets out, food category by food category, which additives may be used, at what maximum levels, and under what specific conditions. It is the section a manufacturer must consult before adding anything to a product, and it is where the abstract principles of safety and technological need turn into precise, enforceable limits.
Food categories: the map of the food supply (Part D) – InfoCons Consumer Protection
Part E is organised around food categories, and those categories are defined in Part D. Part D divides the entire food supply into a structured system of numbered categories and sub-categories, from dairy products, fats and oils, and edible ices, through fruit and vegetables, confectionery, cereals and bakery wares, meat, fish, eggs, sugars and syrups, salts and seasonings, sauces, soups, beverages, ready-to-eat savouries and beyond, including foods for particular nutritional uses and food supplements.
This structure is essential because additive permissions are not granted in the abstract but for specific kinds of food. By defining categories precisely, Part D ensures that when Part E says an additive is allowed in a given category, everyone understands exactly which foods are meant. It is the shared vocabulary that makes the conditions of use unambiguous, and it is also what allows interpretation decisions to be taken when it is unclear whether a product falls within a category.
Groups of additives and the quantum satis logic (Part C) – InfoCons Consumer Protection
Part C defines groups of additives, which streamline the way permissions are expressed. Rather than repeating long lists of substances for every food, the regulation can refer to a defined group. Group I, for example, brings together a large number of additives that may generally be used according to the quantum satis principle. Other groups gather the colours permitted at quantum satis, the colours subject to a combined maximum level, and the polyols permitted at quantum satis.
This grouping is more than administrative convenience. It reflects the reality that many additives – typically those with a long record of safety and no numerical intake concern – can be used at the minimum necessary level without a fixed cap, while others require precise maximum limits. Part C encodes this distinction so that Part E can apply it efficiently across hundreds of food categories, without sacrificing precision where precision is needed.
How a Part E entry works in practice – InfoCons Consumer Protection
Within Part E, each food category is followed by the additives permitted in it. For each additive or group, the entry gives the maximum permitted level – either a numerical figure in milligrams per kilogram or the notation quantum satis – together with any footnotes setting out restrictions, exceptions or specific conditions. A manufacturer reads down the list for the relevant category to find exactly what is allowed and at what level.
This is where the general principles of the regulation become concrete numbers. The requirement that an additive be used only at the lowest level necessary, the consideration of the acceptable daily intake, and the protection of vulnerable groups all crystallise into the specific limits recorded in Part E. The maximum levels generally apply to the food as marketed, with special rules for concentrated or dehydrated foods that must be reconstituted, and, for colours, to the colouring principle in the preparation.
Why conditions of use are the real protection – InfoCons Consumer Protection
It is tempting to think that safety comes simply from an additive being authorised. In truth, the deeper protection lies in the conditions of use set out in Part E. An additive that is safe at one level in one food could be inappropriate at a higher level or in a different food. By tying each permission to a specific category and a specific maximum, Part E ensures that authorisation never becomes a blanket licence, and that the same substance can be allowed generously in one food, capped in another and forbidden in a third.
This is also how the regulation manages cumulative exposure at the regulatory level. By setting maximum levels food by food, with the acceptable daily intake and likely total consumption in mind, Part E is designed so that even a varied diet should keep intake of each additive within safe bounds. It is a vast, carefully calibrated balancing act, largely invisible to consumers but constantly at work behind every product.
How much may be used: conditions, limits and quantum satis – InfoCons Consumer Protection
Being authorised is only the beginning. Under Regulation (EC) No 1333/2008, every additive may be used only in the specific food categories set out in the Union list and only under the conditions attached to each entry. For many substances the list sets a numerical maximum level, expressed in milligrams per kilogram of food; for others it applies the quantum satis principle, meaning no fixed numerical limit is set and the substance must be used in accordance with good manufacturing practice, at no more than the level needed to achieve the intended effect, and without misleading the consumer.
The regulation also requires that the amount used be limited to the lowest level necessary to obtain the desired technological effect. Where maximum levels apply, they take into account the acceptable daily intake established for the substance and the likely intake from all dietary sources, including for special groups such as children. As a rule, maximum levels apply to the food as marketed, with a specific adjustment for dehydrated or concentrated foods that must be reconstituted before consumption.
For the consumer, this means that the presence of a additive on a label does not imply it can be used without limit. On the contrary, its use is bounded by category, by purpose and, in many cases, by a precise maximum. InfoCons – Consumer Protection considers these conditions of use one of the most important, and least understood, protections in the whole system.
Safety first: assessment, ADI and re-evaluation – InfoCons Consumer Protection
No additive reaches the Union list without first being assessed as safe at its proposed levels of use, on the basis of the available scientific evidence. For many additives, scientific bodies establish an acceptable daily intake, or ADI – an estimate of the amount that can be consumed every day over a lifetime without appreciable risk. The conditions of use are then set so that realistic consumption across the whole diet is expected to remain within this safe boundary.
Crucially, authorisation is not permanent and untouchable. The European Union has committed to a systematic re-evaluation of previously approved additives by the European Food Safety Authority in the light of current scientific knowledge. Producers and users are also legally obliged to report immediately any new scientific or technical information that might affect an additive safety assessment. Together, these mechanisms mean that each additive remains under review and its authorisation can be maintained, tightened or withdrawn as the evidence evolves.
InfoCons – Consumer Protection views this combination of prior assessment and continuous re-evaluation as the backbone of consumer confidence. It allows consumers to treat an authorised additive as one that has been vetted, while understanding that the system remains vigilant rather than complacent.
How this class is shown on the label – InfoCons Consumer Protection
On an ordinary retail food, a additive is declared in the ingredient list using the name of its functional class followed by either the specific name of the substance or its E number. So you might see the functional class named, and then a substance name or an E code such as a number in the relevant series. This dual system means that even if you do not recognise a chemical name, the functional word already tells you the job the substance performs, while the E number lets you identify it precisely and consistently across languages and countries.
This labelling rule is what makes a additive visible to you in the first place. European law does not permit such substances to be used silently; when present and performing a technological function, they must be declared. The transparency is built in, and it applies equally to well-known and to obscure substances. The practical challenge for the consumer is simply to read and interpret the declaration quickly, which is exactly where clear knowledge of the functional classes, and simple digital tools, make all the difference.
It is also worth knowing that the same substance can appear under different functional descriptions on different products, because many additives are multifunctional. The functional word on a specific label always tells you the role the substance is playing in that particular food, even if the same E number does a different job elsewhere.
Natural, nature-identical or synthetic? – InfoCons Consumer Protection
A common misunderstanding is that every E number denotes an artificial chemical. In reality, additives within a single functional class can come from very different origins: some are extracted from natural sources, some are nature-identical versions of substances found in nature, and some are produced synthetically. The E number identifies the substance and confirms it is authorised; it does not, on its own, tell you whether the source is natural or synthetic.
This matters because consumers often have legitimate preferences about origin, whether for dietary, ethical or personal reasons. Reading the specific name behind the functional class – not just the fact that a additive is present – is what allows an informed choice. InfoCons – Consumer Protection encourages consumers to look past the general fear of E numbers and to focus instead on the specific substances and their documented roles.
Smart shopping: putting this category in perspective – InfoCons Consumer Protection
The practical takeaway for shoppers is neither alarm nor indifference, but attention. Knowing what a additive does, recognising it on a label, and understanding that its use is limited by law allows you to judge products calmly and compare them meaningfully. Two similar products can differ substantially in how many additives they contain, and the more informed you are, the easier it is to choose according to your own priorities.
It is also worth remembering that a additive never acts in isolation on the shelf. Products are formulated as whole recipes, and the same food may combine this class with colours, preservatives, emulsifiers, stabilisers and others, each performing its own job. Comparing similar products side by side often reveals striking differences: one may rely on a long list of additives while another achieves a similar result with only a few. This variety is precisely what gives the informed consumer room to choose.
Above all, InfoCons – Consumer Protection emphasises the cumulative picture. A single product may contain several additives, the same additive may recur across many products in your basket, and a single meal can bring together additives from several sources at once. The real question is therefore not only what each label says, but how many additives you accumulate across your whole shopping and across your day. That is the perspective that turns label-reading into genuine control over your diet, and it is the personal layer of protection that the law itself cannot provide for you.
The InfoCons Additives Calculator: how many additives are really in your basket? – InfoCons Consumer Protection
Understanding the law is one thing; seeing what it means for your own shopping basket is another. A single processed product can contain several additives at once, and an ordinary weekly shop can add up to dozens or even hundreds of additive occurrences once you sum every product together. What is more, the same additive can appear in many different products in the same basket, which means it enters the consumer’s diet repeatedly.
To answer this, InfoCons – Consumer Protection offers consumers the Only Additives Calculator for the food products bought or consumed. It is the only calculator for food shopping that shows the number of additives present and how many times a given additive is found in the shopping basket. Instead of looking at each product in isolation, the consumer gets a complete picture of the whole basket, seeing the real, cumulative number of additives being purchased.
The same logic applies to a single meal. A breakfast, a lunch or a dinner can bring together several processed products, each with its own set of additives. When these products are eaten together, the additives add up. A seemingly simple meal can, in reality, mean the simultaneous consumption of a surprisingly large number of food additives – colours, preservatives, emulsifiers, flavour enhancers, stabilizers and more. That is why the question “how many additives do I consume at one meal?” is just as important as “how many additives am I buying?”
As a practical solution, the InfoCons application helps consumers identify additives quickly. By scanning the barcode of an agri-food product, the app identifies the product and shows the food additives it contains, turning the “E” codes on the label into clear, easy-to-understand information. In this way, consumers can see how many additives are cumulated in their shopping basket or even in a single meal, and can make informed choices for themselves and their families – right there, in front of the shelf.
Signed:
InfoCons Consumer Protection Department of Studies and Comparative Testing