BASIL BUSH (OCIMUM MINIMUM L.)

CAS: 977051-55-0 FLAVORING AGENT OR ADJUVANT

BASIL BUSH (OCIMUM MINIMUM L.) is a plant‑derived flavoring agent or adjuvant listed in flavoring and seasoning inventories; detailed regulatory authorizations and safety specifications are limited in public regulatory databases.

What It Is

BASIL BUSH (OCIMUM MINIMUM L.) is a naturally occurring botanical ingredient derived from the leaves and stems of the Ocimum minimum plant, a member of the Lamiaceae family. As identified by the Chemical Abstracts Service registry number 977051-55-0, the ingredient is classified as a flavoring agent or adjuvant, meaning it is added to foods to impart or enhance flavor characteristics. In regulatory listings such as the United States Food and Drug Administration’s Substances Added to Food inventory, BASIL BUSH is noted under spices and other natural seasonings and flavorings, aligning it with botanical flavor components used in food formulations. The term “adjuvant” in this context refers to substances that support or enhance the activity of flavor compounds, rather than acting as independent primary ingredients. Ocimum minimum L., sometimes referred to in agricultural or botanical taxonomies as a variety of basil distinct from the more widely cultivated sweet basil (Ocimum basilicum), has a long history of culinary and aromatic use in traditional cuisines. However, when introduced into processed foods at specific concentrations for flavoring purposes, it transitions from a culinary herb to a regulated ingredient category under food additive and flavoring inventories that monitor safety and use conditions. Its inclusion in inventories does not necessarily equate to an explicit approval in codified regulations without further supporting documentation, but it indicates that the ingredient has been recognized by regulatory bodies or their databases as an ingredient used or intended for use in food. Within technical classifications, BASIL BUSH is grouped with other botanical flavoring agents that are sought after for their aromatic volatile components. These components are responsible for sensory perceptions such as herbal, fresh, and green notes in finished products. The ingredient is categorized alongside other natural seasonings rather than synthesized flavor compounds. As a flavoring agent or adjuvant, BASIL BUSH contributes to organoleptic properties without being the principal nutritional component of food products.

How It Is Made

The production of BASIL BUSH (OCIMUM MINIMUM L.) for use as a flavoring agent or adjuvant begins with the cultivation of the Ocimum minimum plant, typically grown under controlled agricultural conditions to optimize leaf quality and aromatic compound content. Harvested plant material—primarily leaves, and sometimes stems—is cleaned to remove extraneous matter and then processed according to the intended form of the final ingredient. Common processing techniques include drying, grinding, and, in some cases, extraction using food-grade solvents or steam distillation. These processes concentrate volatile and semi-volatile flavor compounds that characterize the sensory profile of basil. Drying and grinding are conventional steps in producing botanical seasonings; extraction techniques, such as solvent extraction or supercritical fluid extraction, are used when a more concentrated flavor profile is desired in liquid or oleoresin form. In the context of food additive manufacturing, care is taken to maintain good manufacturing practices, including the control of moisture levels during drying to prevent microbial growth and the use of food‑grade equipment and conditions. Depending on regulatory and quality standards applicable in a region, the ingredient may be tested for contaminants, such as pesticides, heavy metals, and microbiological contaminants, to ensure compliance with safety criteria. Such specifications are often outlined in pharmacopeia monographs or flavoring substance specifications when available. However, for many botanical flavoring agents including BASIL BUSH, formal monographs may not be publicly available, and specification standards are determined by ingredient suppliers or industry consensus. The final form of BASIL BUSH used in food products can vary from whole dried particles to fine powders or concentrated extracts. Plant parts destined for extraction may undergo additional fractionation steps to isolate desired flavor components while removing less desirable constituents. All processing steps aim to preserve stability and sensory quality and to meet regulatory requirements for identity and purity. The specific manufacturing pathway selected depends on the intended use in food formulation—whether as a direct seasoning, a flavor extract, or an ingredient in complex flavor systems.

Why It Is Used In Food

BASIL BUSH (OCIMUM MINIMUM L.) is used in food primarily for its ability to contribute herbaceous, aromatic, and mildly spicy sensory characteristics that enhance the overall flavor profile of a wide variety of products. Flavoring agents or adjuvants like BASIL BUSH are incorporated into formulations to provide distinctive notes that resonate with consumer expectations for freshness and complexity in taste. Because basil species are rich in essential oils and volatile compounds, incorporating BASIL BUSH into foods can help replicate culinary experiences associated with fresh herbs, particularly in savory applications. In processed foods, BASIL BUSH may be used to round out flavor profiles, bridge gaps between different aromatic components, or complement other herbs and spices. Its role as an adjuvant means that in some formulations it works synergistically with primary flavor ingredients to amplify desirable sensory attributes without significantly altering other organoleptic aspects of the product. For example, when used with tomato or garlic flavor systems, the herbal character of basil can add depth and balance to the combined flavor experience. Additionally, BASIL BUSH can provide functional benefits in seasoning blends by contributing to the complexity and perceived freshness of the final product. Flavoring agents in general are selected not only for taste but also for their consistency, stability in processing environments, and compatibility with other ingredients. BASIL BUSH, like other botanical flavorings, must demonstrate that it can withstand typical food manufacturing conditions such as heat, pH variations, and storage without significant loss of desired sensory properties. Its use is often tailored to specific product categories where consumers expect herbal or Mediterranean flavor profiles. These include sauces, dressings, soups, and ready-prepared meals where the signature notes associated with basil are desirable and can differentiate products in a competitive marketplace.

Adi Example Calculation

Because a specific Acceptable Daily Intake (ADI) for BASIL BUSH (OCIMUM MINIMUM L.) has not been documented in accessible regulatory sources, an exact numeric example calculation cannot be provided. Instead, a general illustrative scenario can help explain how ADI calculations work when they exist. For a hypothetical food additive with a known ADI of X mg per kilogram of body weight per day, an individual weighing Y kilograms would multiply X by Y to determine the maximum amount considered safe for daily intake over a lifetime. For example, if an ADI were established at a hypothetical value of 10 mg per kilogram of body weight per day and an adult weighed 70 kilograms, multiplying the ADI by body weight (10 mg/kg day times 70 kg) yields 700 mg per day as the intake level that could be considered without appreciable risk. This is a generic illustration and is not specific to BASIL BUSH, because no specific numeric ADI has been publicly documented for this ingredient. Instead, the concept highlights how numeric ADIs, when available, are applied to estimate safe exposure levels based on body weight and typical consumption patterns.

Safety And Health Research

Assessments of botanical flavoring agents like BASIL BUSH (OCIMUM MINIMUM L.) typically focus on the safety of their use at levels consistent with intended flavoring purposes rather than on broad pharmacological effects. Regulatory inventories that list BASIL BUSH under spices and other natural seasonings imply that the ingredient is considered safe when used in the small quantities typical of flavoring applications, consistent with its historical culinary use. Safety evaluations emphasize factors such as the absence of toxic contaminants, adherence to good manufacturing practices, and the lack of evidence for adverse effects at exposure levels encountered in food products. Many botanical flavor compounds contain volatile components that are well characterized in related species of basil, and safety research often considers established knowledge about these constituents, their metabolic pathways, and toxicological profiles. Although formal toxicological data specific to BASIL BUSH may not be widely published in public regulatory databases, the general approach to safety assessment involves an analysis of available data from related basil species and their constituents, such as essential oil components, and the application of conservative safety factors in regulatory evaluations. In the United States, listings in FDA’s Substances Added to Food inventory reflect that BASIL BUSH has been evaluated within the context of customary use and is not associated with safety concerns when used as a flavoring agent. In other jurisdictions, food safety authorities rely on scientific literature, expert opinion, and data on similar botanical ingredients to assess potential risks such as allergenicity, contaminant profiles, or interactions with other food components. Scientific research on basil species more broadly includes studies on bioactive compounds and their effects; however, such research often addresses functional properties or health claims outside the narrow scope of flavoring safety evaluation. Regulatory safety assessments do not typically ascribe health benefits to botanical flavorings unless specific evidence supports such claims under nutrition or health claim legislation. As such, the safety context for BASIL BUSH remains grounded in its role as a flavoring component used at low levels in food, with the assumption that adverse effects are unlikely at typical exposure levels.

Regulatory Status Worldwide

The regulatory status of BASIL BUSH (OCIMUM MINIMUM L.) varies by region and is informed by listings in flavoring and food ingredient inventories rather than explicit codified approvals in all cases. In the United States, the Food and Drug Administration includes BASIL BUSH in the Substances Added to Food inventory (formerly known as EAFUS) under spices and other natural seasonings and flavorings, referencing its association with 21 CFR 182.10, which covers spices and natural seasonings. This inventory listing indicates that the ingredient has been identified for use in foods as a flavoring agent or adjuvant in accordance with general recognition of safety and customary use conditions, although it does not itself provide a detailed regulation text specific to the ingredient. Inclusion in such inventories generally reflects historical use and expert consensus on safety, rather than a case‑specific premarket approval process. In the European Union, specific regulatory evaluations for BASIL BUSH as a distinct food additive category (such as assignment of an E‑number) are not readily found in publicly accessible EU food additive lists. Botanical flavoring substances in the EU are typically regulated through flavoring regulations and may be included in flavoring categories subject to general food safety and labeling requirements. The European Food Safety Authority has issued scientific opinions on health claims related to basil (Ocimum basilicum L.), but these pertain to health function claims under nutrition legislation rather than approval as a food additive. Globally, many countries adopt Codex Alimentarius principles for herbs and spices, including dried basil varieties, which encompass species such as Ocimum minimum in standards for dried culinary leaves, though these standards focus on identity and quality factors rather than direct additive use conditions and safety evaluations. Overall, regulatory status worldwide for BASIL BUSH reflects its classification as a botanical flavor component with customary culinary use and inclusion in flavoring inventories that inform food manufacturers and regulators of its recognized usage, subject to compliance with local food safety laws and good manufacturing practices.

Taste And Functional Properties

The taste profile of BASIL BUSH (OCIMUM MINIMUM L.) is generally described as herbaceous and slightly peppery, with nuances that are characteristic of basil species. These sensory qualities stem from a complex mixture of volatile compounds present in the plant, including terpenoids and phenolic derivatives, which provide aromatic intensity and contribute to both flavor and aroma. Unlike synthetic flavor agents that mimic specific taste attributes in isolation, botanical flavorings like BASIL BUSH offer a multi-dimensional sensory experience that includes both taste and olfactory components, which interact to influence the overall perception of flavor. In terms of functional properties, BASIL BUSH exhibits solubility characteristics typical of dried botanical powders and extracts. When used in dry blend applications, the powdered form disperses throughout the matrix of the food product, contributing uniform flavor notes. In liquid or emulsified systems, extracts derived from BASIL BUSH can integrate into the aqueous or lipid phases depending on their chemical composition. Stability of the flavor attributes during processing is an important consideration; while some delicate volatile compounds may diminish during high‑heat treatments, the residual profile often retains sufficient sensory presence to influence the final product. The impact of BASIL BUSH on food products often extends beyond flavor to include aromatic enhancement, which can improve the perceived quality and complexity of the food. The interaction between taste receptors and aroma receptors in the nose means that volatile compounds that contribute to smell also shape the overall flavor experience. Functional behavior in formulation is also influenced by factors such as particle size, extract purity, and the presence of other ingredients. For example, in seasoning blends, the particle size of BASIL BUSH powder can affect texture and dispersion, while in sauces, the type of extract used may influence clarity and mouthfeel. Overall, BASIL BUSH is valued for its ability to provide natural, recognizable herbal characteristics that align with culinary traditions.

Acceptable Daily Intake Explained

An Acceptable Daily Intake (ADI) represents a measure used by regulatory authorities to describe the amount of a substance that can be consumed daily over a lifetime without appreciable risk, based on available toxicological data and safety assessments. For many botanical flavoring agents like BASIL BUSH (OCIMUM MINIMUM L.), specific ADI values established by international bodies such as the Joint FAO/WHO Expert Committee on Food Additives (JECFA) or the European Food Safety Authority (EFSA) are not publicly documented in accessible regulatory databases. Consequently, there may not be an established numeric ADI specific to BASIL BUSH in the way that there is for certain defined food additives with extensive toxicological profiles. When ADIs are set, they are derived from studies that identify thresholds for toxicological effects in experimental systems and then incorporate uncertainty or safety factors to account for differences between experimental models and human exposure. In the absence of a specific ADI for BASIL BUSH, regulatory approaches rely on the ingredient’s inclusion in general flavoring inventories that reflect longstanding culinary use at levels that are not expected to pose safety concerns. These customary use levels serve a similar practical purpose to ADIs by guiding manufacturers toward amounts that are consistent with safe consumption patterns and historical dietary exposure. It is important to understand that an ADI is not a recommended dietary target; rather, it is a conservative benchmark used by regulators to ensure that chemical exposures from food remain within a range considered safe. For ingredients without specific numeric ADIs, adherence to good manufacturing practices and use at levels typical of flavoring applications helps to maintain consumer safety. The concept of ADI remains useful for communicating how safety thresholds are determined, but in this case, a specific numeric ADI for BASIL BUSH is not established in the public regulatory record.

Comparison With Similar Additives

BASIL BUSH (OCIMUM MINIMUM L.) can be compared to other botanical flavoring agents in terms of function, sensory profile, and regulatory context. One similar additive is oregano leaf, which, like basil, provides herbaceous and aromatic notes that complement savory food applications. Both ingredients are used in seasoning blends and sauces, but oregano typically delivers a more pungent, peppery profile, whereas basil species are noted for their sweet, fresh, and slightly spicy character. Another comparable additive is rosemary, which contributes robust, piney, and resinous aroma characteristics. While basil and rosemary both enrich flavor complexity, rosemary’s volatile compounds tend to be more stable under heat, making it suitable for high‑temperature applications such as roasted foods. In a functional sense, BASIL BUSH aligns with other dried culinary herbs used as flavoring agents rather than as primary nutritional ingredients. Like thyme and sage, basil species provide distinct aromatic signatures that interact with other flavor components in food formulations. Regulatory treatment of these botanical ingredients is also similar: many are included in general seasoning and flavoring inventories and are not associated with standalone E‑numbers or numeric ADIs in public records. This contrasts with well‑defined synthetic flavor compounds that have specific regulatory evaluations and numeric intake limits. The comparison underscores that natural botanical flavorings share both sensory and regulatory commonalities, with use practices grounded in historical culinary tradition and contemporary safety evaluation frameworks.

Common Food Applications Narrative

BASIL BUSH (OCIMUM MINIMUM L.) finds application in a broad range of food products where herbaceous and botanical flavor notes are desirable. In savory seasonings and spice blends, it contributes to the layered complexity that consumers associate with Mediterranean and Italian cuisine. For example, when incorporated into herb seasoning mixes, BASIL BUSH enhances the aromatic profile alongside other herbs like oregano, thyme, and rosemary, creating a balanced blend that can be used on roasted vegetables, grilled proteins, and savory snacks. In sauces and dressings, the inclusion of BASIL BUSH can support the characteristic taste of basil that consumers expect in pesto sauces, vinaigrettes, and tomato‑based condiments. Its contribution to the overall flavor matrix helps to create depth and freshness, particularly when used in combination with garlic, olive oil, and vinegar. Similarly, BASIL BUSH can be included in formulations for soups and broths where herbal notes help to layer complexity without overpowering the base flavors. In frozen or ready‑to‑heat meals, the herbal presence provided by BASIL BUSH supports the sensory profile of dishes that aim to replicate home‑style cooking traditions. Beverage applications may include herb‑infused drinks or botanical teas where subtle herbal undertones are desired. In snack foods, such as herb‑flavored chips or crackers, BASIL BUSH contributes to distinctive seasoning profiles that appeal to consumers seeking natural‑tasting flavors. The use of BASIL BUSH in bread and bakery products is another example; when included in herb bread mixes or focaccia seasonings, it supports the overall aromatic character. Across these applications, BASIL BUSH is valued as a natural source of basil‑like flavor, aligning with consumer preferences for recognizable, plant‑derived ingredients in everyday foods.

Safety & Regulations

FDA

  • Notes: Inclusion in the FDA Substances Added to Food inventory indicates recognition but does not constitute explicit regulatory approval in a specific CFR section for this ingredient.

EFSA

  • Notes: No specific EFSA additive approval or numeric ADI for this ingredient is publicly documented.

JECFA

  • Notes: No specific JECFA evaluation entry with numeric ADI publicly identified for this ingredient.

Sources

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