{"id":6420,"date":"2026-03-24T15:14:26","date_gmt":"2026-03-24T15:14:26","guid":{"rendered":"https:\/\/bayo.it\/aromi-naturali-cosa-sono\/"},"modified":"2026-03-25T16:50:22","modified_gmt":"2026-03-25T16:50:22","slug":"natural-flavorings-what-they-are","status":"publish","type":"post","link":"https:\/\/bayo.it\/en\/natural-flavorings-what-they-are\/","title":{"rendered":"Natural Flavorings: What They Are"},"content":{"rendered":"\n

What are natural flavorings<\/strong>? This question is increasingly common among those who formulate, purchase, or manage ingredients for industrial food production<\/strong>. <\/p>\n\n

The growing demand for products with clean label<\/strong> and recognizable ingredients has placed natural food flavorings at the center of product development strategies across all food & beverage sectors.<\/p>\n\n

Understanding what natural flavorings are, how they are classified by European regulations, and how they differ from synthetic flavorings is the first step in correctly guiding formulation choices and labeling of the finished product.<\/p>\n\n

What natural flavorings are: the regulatory definition<\/h2>\n\n

By natural flavorings<\/a> is meant, according to European Regulation EC 1334\/2008<\/a>, flavoring substances obtained exclusively from raw materials<\/strong> of plant<\/strong>, animal<\/strong>, or microbiological<\/strong> origin, through appropriate physical, enzymatic, or microbiological processes. No synthetic chemical substance is permitted in the composition. <\/p>\n\n

The designation “natural flavoring” on the technical data sheet and on the finished product label therefore indicates an aromatic profile constructed entirely from natural sources, in full compliance with current European regulations on food flavoring<\/a> labeling.<\/p>\n\n

This does not mean that every component of the bouquet necessarily comes from the ingredient evoked by the commercial name.<\/p>\n\n

Fruit, spices, aromatic herbs, and other natural substrates are processed to extract the volatile compounds responsible for sensory perception. What matters, for classification purposes, is that the origin<\/strong> of the flavoring substances<\/strong> and the processes employed<\/strong> comply with the provisions of the regulation. <\/p>\n\n

Categories of natural food flavorings<\/h2>\n\n

Within natural food flavorings, European Regulation EC 1334\/2008 provides a distinction that directly influences label communication and commercial positioning of the finished product.<\/p>\n\n

Natural flavorings<\/h3>\n\n

This category includes flavorings obtained from natural sources<\/strong>, where the flavoring component may come from different raw materials without any of them having to be predominant or declared on the label. The permitted claim is simply “natural flavoring.” <\/p>\n\n

This is the most versatile category, suitable for complex aromatic profiles<\/strong> where the sensory contribution comes from multiple combined natural substrates. It is the solution chosen by most food manufacturers who want to declare the naturalness of the flavoring without being bound to a single source of origin. <\/p>\n\n

Natural flavorings of [ingredient]<\/h3>\n\n

The designation “natural flavoring of [ingredient]<\/a>” is reserved for flavorings where the flavoring component is mainly<\/strong> derived<\/strong> from the specific ingredient declared, in the minimum percentage defined by regulations (95%<\/strong>). This positioning guarantees the consumer transparency regarding the predominant origin of the aromatic profile. <\/p>\n\n

Natural flavorings of represent a premium positioning<\/strong>, with a characterization of recognizable and communicable origin. They are also compatible with certified organic productions<\/strong> according to European Regulation EC 848\/2018, which makes them suitable for production lines that follow stringent specifications. <\/p>\n\n

Natural flavorings and synthetic flavorings: the differences<\/h2>\n\n

To truly understand natural flavorings what they are, it is useful to compare them with their synthetic counterpart. European Regulation EC 1334\/2008 precisely classifies the different categories of food flavorings<\/strong>, drawing a clear line between natural flavoring<\/strong> substances and substances obtained by chemical synthesis<\/strong>. <\/p>\n\n

An important aspect to clarify: the regulation currently in force has eliminated the old category of “nature-identical flavorings,” which existed in the previous Directive 88\/388\/EEC.<\/p>\n\n

Today, European regulations provide for only two macro-categories\u2014natural and non-natural\u2014simplifying classification and making label communication clearer.<\/p>\n\n

For the food manufacturer, this classification has a direct impact on finished product labeling.<\/p>\n\n

Declaring “natural flavoring” on the label is only possible when the formulation fully complies<\/strong> with regulatory requirements. The use of non-compliant designations exposes to the risk of challenges from control authorities and loss of credibility with customers. <\/p>\n\n

How natural flavorings are produced<\/h2>\n\n

The production of natural flavorings occurs through three families of processes, all compliant with European Regulation EC 1334\/2008: physical extraction<\/strong>, enzymatic transformation<\/strong>, and microbiological fermentation<\/strong>. <\/p>\n\n

The choice of process depends on the starting raw material, the target aromatic profile, and the final format required.<\/p>\n\n

Physical extraction<\/h3>\n\n

Physical extraction includes distillation, cold pressing, extraction with permitted solvents, and other mechanical or thermal methods that do not alter the chemical nature<\/strong> of the flavoring substances. Citrus essential oils, for example, are obtained by pressing the peels and represent one of the most widespread natural food flavorings in beverages<\/a> and baked goods<\/a>. <\/p>\n\n

Steam distillation is the established method for aromatic herbs<\/strong> and spices<\/strong>: the steam carries the volatile molecules which are then condensed and separated from the aqueous phase. The result is a high-intensity aromatic concentrate, stable and dosable in industrial processes. <\/p>\n\n

Enzymatic and fermentative processes<\/h3>\n\n

Enzymatic processes use specific enzymes to release aromatic compounds bound to plant matrices in non-volatile form. Microbiological fermentation is instead the basis of complex aromatic profiles such as lactic<\/strong>, roasted<\/strong>, or smoked<\/strong> ones, difficult to obtain by simple extraction. <\/p>\n\n

Enzymatic and microbial biotransformation allows the production of flavorings of natural origin with sophisticated profiles\u2014notes of butter, vanilla, mushroom, smoked\u2014while maintaining full regulatory compliance with the “natural” designation on the label.<\/p>\n\n

These processes expand the field of formulation possibilities without leaving the perimeter of naturalness.<\/p>\n\n

To learn more about how natural flavorings are integrated into various production sectors, from beverages and bakery to nutraceuticals, read our dedicated article on “Natural food flavorings<\/a>.”<\/p>\n\n

From theory to formulation: an application example<\/h2>\n\n

A soft drink manufacturer wants to replace the synthetic flavoring in its lemon iced tea line with a natural alternative compliant with clean label. <\/p>\n\n

The formulation challenge is not only to replicate the citrus note, but to maintain the stability of the sensory profile in an acidic matrix (pH 3.2\u20133.5) over a shelf life of 9 months. <\/p>\n\n

In this case, the solution starts from a lemon essential oil obtained by cold pressing the peels, integrated with distilled aromatic fractions to balance the top notes (fresh, volatile) with the body notes (more persistent). <\/p>\n\n

The result is a natural lemon flavoring that withstands pasteurization and maintains sensory recognizability until the end of the product’s useful life.<\/p>\n\n

Natural flavorings and clean label<\/h2>\n\n

Understanding natural flavorings what they are is not just a regulatory exercise: it has a direct impact on the commercial positioning of the finished product.<\/p>\n\n

The natural food flavorings market grows in parallel with the end consumer’s attention to ingredients declared on the label. <\/p>\n\n

The clean label<\/strong> trend pushes manufacturers to replace synthetic flavorings with natural formulations compliant with European Regulation EC 1334\/2008, even when this involves greater formulation complexity and higher ingredient costs.<\/p>\n\n

The declaration “natural flavoring” or “natural flavoring of [ingredient]” on the finished product label represents an element of value perceived by the consumer and a commercial argument with organized distribution, which increasingly requires clean label formulations as a listing prerequisite.<\/p>\n\n

Natural flavorings and organic productions<\/h2>\n\n

An aspect to consider when evaluating natural flavorings concerns their compatibility with organic productions<\/strong>. European Regulation EC 848\/2018 allows the use of natural flavorings of [ingredient] in certified organic products, provided that the flavoring component derives from the specific ingredient declared. <\/p>\n\n

Generic natural flavorings (without indication of the ingredient of origin) are not permitted<\/strong> in organic formulations.<\/p>\n\n

This distinction makes the “natural flavorings of” category particularly relevant for those operating in the organic segment, where regulatory compliance directly affects the possibility of certification of the finished product.<\/p>\n\n

Bayo natural flavorings: from raw material to finished product<\/h2>\n\n

The selection and integration of natural flavorings in an industrial formulation requires technical expertise and in-depth knowledge of the production matrix. <\/p>\n\n

Bayo<\/a> supports customers at every stage of this process: analysis of the target product, selection of the aromatic profile, compatibility testing with the process, verification of stability during shelf life, and validation of the finished product.<\/p>\n\n

Production takes place from selected raw materials, with complete supply chain control and total traceability.<\/p>\n\n

ISO 9001 and FSSC 22000 certifications guarantee international standards on processes and controls, from source to finished product.<\/p>\n\n

FAQs<\/h2>\n\n