BLACKBERRY FRUIT EXTRACT

CAS: 84787-69-9 FLAVORING AGENT OR ADJUVANT

Blackberry Fruit Extract is a natural flavoring agent derived from the ripe fruits of the blackberry plant (Rubus fruticosus) and is included in the FDA Substances Added to Food (formerly EAFUS) inventory for its use as a flavoring agent or adjuvant in foods. Regulatory status as a direct food additive or numerical safety limits such as an ADI are not clearly articulated on primary regulatory databases, so quantitative safety references are null with explanatory notes.

What It Is

Blackberry Fruit Extract is a botanical extract obtained from the fruit of the blackberry plant (Rubus fruticosus). In the context of food ingredient inventories, it is recognized for its role as a flavoring agent or adjuvant, which means it contributes characteristic aroma and taste when used in food formulations. The ingredient is identified by the CAS number 84787-69-9 and appears in the U.S. FDA Substances Added to Food inventory, reflecting its documented presence in food ingredient listings without a specific U.S. food additive regulation. In other contexts it may be referred to by synonyms such as Blackberry Extract and Rubus fruticosus, ext., which are documented alternative names in inventory and supplier listings. In botanical and flavor science, extracts like this are typical of naturally derived flavoring substances, often containing complex mixtures of compounds that confer the organoleptic profile associated with blackberries. As an extract rather than a single compound, the composition will vary with source material and extraction method. Blackberry Fruit Extract does not have a defined INS or E-number listing in international food additive numbering systems like those maintained by FAO/WHO JECFA or Europe’s E-number list, based on the absence of such listings in the key regulatory databases searched. Similarly, it is not listed under specific 21 CFR food additive regulations, though it appears in inventories that include flavoring substances considered by expert bodies. Because botanical extracts are complex mixtures, regulators often treat them collectively as a class rather than subjecting a single extract to a discrete chemical evaluation, which can complicate definitive numeric safety specifications.

How It Is Made

The production of Blackberry Fruit Extract starts with the selection of ripe blackberry fruit, which are harvested and cleaned to remove extraneous material. Common extraction techniques include solvent extraction, where food-grade solvents such as ethanol or water are used to solubilize the soluble constituents from the fruit matrix, and other methods like supercritical fluid extraction or microwave-assisted extraction, depending on the producer’s equipment and desired extract characteristics. After extraction, the solution containing the extracted compounds is typically filtered to remove solids and may be concentrated under reduced pressure to remove solvents, yielding a concentrated extract. Manufacturers then standardize this extract to achieve a consistent flavor profile for use in food products, often aligning with good manufacturing practice (GMP) standards. The final extract may be formulated as a liquid or dried into a powder depending on intended use. Industrial-scale production adheres to quality control measures to manage factors such as solvent residues and microbial limits, especially when the extract is intended for food use. Botanical extracts like this may also undergo specifications setting by bodies such as the Flavor and Extract Manufacturers Association (FEMA), which compiles use levels and identity information used to support their inclusion in food ingredient inventories such as the FDA’s Substances Added to Food inventory.

Why It Is Used In Food

Blackberry Fruit Extract is used in food primarily for its sensory contribution; it imparts a natural berry flavor that is desirable in many food categories. Food formulators add extracts like this to beverages, baked goods, confections, dairy products, and other flavored foods to provide aroma and taste character that aligns with consumer expectations for fruit-forward products. As a flavoring agent, its role is not to contribute nutritional value but to enhance or modify the sensory profile of the final food product. The use of natural extracts is particularly valued in formulations that emphasize natural or plant-derived ingredients. In addition to taste, flavoring extracts can work synergistically with sweeteners and other aroma compounds to produce nuanced flavor experiences. In the regulatory context, inclusion in flavor ingredient inventories such as the FDA’s Substances Added to Food list indicates that the ingredient’s safety and use as a flavoring have been documented, even though it may not have a standalone food additive regulation in the CFR. Expert panels, such as those maintained by FEMA, evaluate flavoring substances to support their classification and safe use levels, which industry references food manufacturers may consult when designing formulations. Formulators also appreciate that extracts like these tend to perform well under typical food processing conditions, including heat and pH variations, retaining characteristic flavor notes that complement a wide spectrum of food applications.

Adi Example Calculation

Because Blackberry Fruit Extract does not have an established numerical Acceptable Daily Intake (ADI) in authoritative regulatory evaluations, it is not possible to perform a calculation using a defined ADI value. Instead, flavoring extracts are used at levels that achieve the desired taste profile in food products, and their safety is supported by historical use and expert panel evaluations rather than quantifiable ADIs. In contrast to substances with defined ADIs (which might be expressed in milligrams per kilogram body weight), this extract’s usage is guided by good manufacturing practice, meaning that the amount added to food products should be the minimum necessary for the intended sensory effect. Because no explicit numeric ADI exists, an illustrative calculation cannot be provided.

Safety And Health Research

Safety evaluations for botanical flavoring extracts like Blackberry Fruit Extract focus on general toxicological considerations, including composition consistency, absence of contaminants, and evidence of safe historical use in food. Regulatory inventories and expert panel evaluations, such as those by FEMA, support the conclusion that the extract can be used under conditions of intended use without evidence of harm, reflecting a history of safe flavor use documented in industry referrals. Because this extract represents a complex mixture of naturally occurring compounds rather than a single chemical entity, toxicological studies on individual components and historical use patterns inform safety assessments. In practice, regulatory bodies do not typically establish specific numerically defined toxicological endpoints like an Acceptable Daily Intake (ADI) for such botanical extracts unless they are subject to a full additive evaluation process, which was not apparent for this ingredient in the primary regulatory databases searched. Manufacturers of Blackberry Fruit Extract intended for food use implement quality control measures to reduce contaminants, including microbial testing and limits on solvent residues, aligning with good manufacturing practice (GMP). While academic research may explore biological effects of blackberry constituents in nutritional or health-focused contexts, such studies do not substitute for formal regulatory safety evaluations for food additive approval. Overall, safety references rely on the extract’s documented use as a flavoring and inclusion in ingredient inventories recognized by regulators rather than specific hazard thresholds assigned by numeric safety standards.

Regulatory Status Worldwide

In the United States, Blackberry Fruit Extract is documented in the FDA’s Substances Added to Food (formerly EAFUS) inventory as a substance with technical effect as a flavoring agent or adjuvant, which reflects its inclusion in recognized food ingredient listings without a specific standalone food additive regulation in the Code of Federal Regulations. Inclusion in this inventory does not itself constitute an explicit FDA food additive regulation but indicates that the substance’s presence and use as a flavoring have been recorded by FDA. The Flavor and Extract Manufacturers Association (FEMA) provides identity and use information for flavor ingredients and assigns reference numbers (such as FEMA 2155) used in industry contexts to support GRAS evaluations and clarify safe use levels. These evaluations are often used by food manufacturers for compliance with FDA’s GRAS provisions, which allow food substances to be used if generally recognized among qualified experts as safe under intended conditions of use. Internationally, botanical extracts like Blackberry Fruit Extract do not always have formal additive numbers such as E-numbers assigned by the European Food Safety Authority (EFSA) unless specifically evaluated; in this case, such an assignment was not found in key regulatory datasets. Similarly, comprehensive FAO/WHO JECFA flavor specification listings do not provide a discrete additive number for this extract, which is typical for complex botanical preparations rather than defined single compounds. Therefore, regulatory recognition tends to rely on ingredient inventories and expert panel assessments rather than specific maximum use levels or ADIs established by numeric regulation.

Taste And Functional Properties

Blackberry Fruit Extract is valued for its rich berry aroma and flavor, which is commonly described as a natural blackberry character. Sensory evaluations note that it contributes fruity, sweet-fruity facets typical of blackberry fruit, which makes it suitable for diverse applications seeking a natural berry profile. The extract’s sensory impact is not just an isolated taste; it can enhance the perception of sweetness and fruitiness in complex formulations. Functionally, as a flavoring, the extract’s solubility depends on its formulation; liquid extracts are often soluble in aqueous systems, whereas powdered forms can be more easily incorporated into dry mixes. Its stability under conditions like moderate heat and typical food processing pH ranges makes it versatile, although precise stability characteristics vary with extraction method and final formulation. From a technical standpoint, botanical extracts like this do not typically act as preservatives, emulsifiers, or structural agents, but they do interact with the overall flavor profile and can modify the perceived balance of other ingredients. The sensory contribution is therefore a key attribute rather than any technological effect such as texture modification or nutritional enhancement.

Acceptable Daily Intake Explained

An Acceptable Daily Intake (ADI) is a regulatory toxicological concept defined as the amount of a substance that can be consumed daily over a lifetime without appreciable health risk, typically expressed in milligrams per kilogram of body weight per day. This concept is most commonly applied to single chemical food additives after comprehensive toxicological evaluation by bodies such as the Joint FAO/WHO Expert Committee on Food Additives (JECFA) or the European Food Safety Authority (EFSA). For Blackberry Fruit Extract, there is no explicit ADI value established in the primary regulatory databases searched, which is typical for complex botanical extracts that are not evaluated as single chemical additives with numeric safety thresholds. As a result, numeric ADI values are not assigned, and guidance on safe use is instead informed by historical use as a flavoring and expert panel evaluations that document its inclusion in ingredient inventories. In practical terms, a flavoring without an explicit ADI is used at levels consistent with good manufacturing practice in food formulations, ensuring that the quantity added achieves the desired sensory effect without unnecessary excess. Manufacturers design applications to align with safe use levels documented by expert bodies, and regulatory compliance emphasizes documentation and justification of intended use in product formulations rather than adherence to a specific numeric intake limit.

Comparison With Similar Additives

Blackberry Fruit Extract can be compared with other natural fruit extracts used as flavoring agents, such as Raspberry Fruit Extract and Strawberry Fruit Extract, which similarly provide characteristic berry flavors in food products. Like Blackberry Fruit Extract, these extracts are botanical preparations that deliver distinctive sensory profiles without numerical ADI values established by regulators; their use levels are informed by historical food industry practice and expert panel evaluations for flavor safety. A second comparison is with Natural Cherry Flavor Extract, which also contributes characteristic flavor notes in beverages and confectionery. All these natural fruit extracts share common functional properties as flavoring agents and are documented in flavor ingredient inventories rather than having explicit additive codes with numeric use limits under general food additive regulations. A further comparison is with Citrus Oil Extracts (e.g., orange or lemon), which are volatile oil-based flavoring agents; although different in chemical composition, they similarly rely on expert evaluation for safe use rather than a specific numeric regulatory limit. Each extract’s sensory profile and application context dictate use levels in formulations, and regulatory documentation focuses on identity and safe use conditions rather than discrete numeric intake limits.

Common Food Applications Narrative

Blackberry Fruit Extract finds broad application across many categories of flavored foods and beverages due to its natural berry flavor profile. In beverage applications, it may be added to fruit juices, soft drinks, flavored waters, and ready-to-drink tea products to provide a recognizable blackberry note that enhances the overall taste experience. In dairy and frozen dessert formulations, such as flavored yogurts, ice creams, and gelatos, the extract contributes fruity complexity that supports consumer expectations for fruit-infused products. In baked goods, the extract can be used to flavor cakes, muffins, sweet breads, and pastries, often paired with complementary ingredients like vanilla or lemon to build layered flavor profiles. Confectionery products, including fruit-flavored candies, gummies, and frostings, also benefit from the extract’s aromatic profile, which helps create a sensory connection to real fruit. Snack foods and breakfast cereals that aim to deliver fruit-forward taste experiences may incorporate berry extracts to mimic natural fruit flavors without adding actual fruit purée or juice, which can affect texture and shelf life. In sauces and dressings, a dash of a fruit extract can add sweetness and depth without altering product form. In all these applications, Blackberry Fruit Extract serves as a sensory-enhancing ingredient that supports product positioning as natural-flavored or fruit-inspired.

Safety & Regulations

FDA

  • Notes: Inclusion in the FDA Substances Added to Food inventory indicates recorded use but does not constitute a specific FDA food additive regulation.

EFSA

  • Notes: No discrete EFSA additive evaluation or E-number assignment was found for this extract.

JECFA

  • Notes: JECFA specification entries for discrete botanical extracts are not clearly listed; thus numeric regulatory values are unavailable.

Sources

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