Clary Sage, Absolute

Clary Sage, Absolute, identified by CAS Number 8022-75-1, is a viscous, dark greenish-yellow to amber-colored aromatic material obtained from the Salvia sclarea plant. This member of the Lamiaceae (mint) family is native to the Mediterranean basin, Central Asia, and North Africa. Unlike essential oils, which are typically produced by steam distillation, absolutes are obtained through solvent extraction. This process involves using a solvent (like hexane) to extract the aromatic compounds and waxes from the plant material, followed by further processing to remove the solvent and waxes, resulting in a highly concentrated, often more complex aromatic profile that better reflects the natural scent of the plant.

The chemical composition of Clary Sage, Absolute, is diverse and typically includes a significant proportion of esters, particularly linalyl acetate, alongside alcohols such as linalool and sclareol. Other constituents may include germacrene D, alpha-terpineol, and various sesquiterpenes. The exact composition can vary depending on factors such as the plant's geographical origin, harvest time, and the specific extraction methods employed. Sclareol is a key characteristic component of clary sage extracts, often noted for its role in the material's distinctive odor profile.

While the specific function of Clary Sage, Absolute, as a food additive is officially listed as 'Unknown' within major regulatory frameworks, absolutes of this type are primarily valued for their potent and complex aromatic properties. In industries outside of direct food additive applications, Clary Sage, Absolute is extensively used in perfumery, cosmetics, and aromatherapy. Its scent profile is often described as herbaceous, sweet, floral, slightly musky, and warm, making it a popular choice for creating unique fragrance compositions.

In perfumery, it acts as a middle to base note, contributing depth and longevity to blends. In cosmetics, it is incorporated into lotions, soaps, and other personal care products for its scent. In aromatherapy, Clary Sage is popular for its perceived calming and uplifting properties, though such claims are not evaluated by food safety authorities and are outside the scope of food additive safety.

Historically, clary sage and its extracts have seen some use in alcoholic beverages (e.g., vermouths) and certain food preparations as a flavoring agent, where its herbaceous notes can complement various culinary profiles. However, these uses typically pertain to the essential oil or other extracts, and the status of the absolute specifically as a regulated food flavoring or additive is not widely documented or approved in many jurisdictions.

The safety assessment of Clary Sage, Absolute, as a food additive requires careful consideration due to its 'Unknown' function and 'No FDA GRAS' status. The FDA (U.S. Food and Drug Administration) has not formally recognized Clary Sage, Absolute as Generally Recognized As Safe (GRAS) for any specific food use. This means it has not undergone the rigorous evaluation required for GRAS affirmation, nor has it been approved through a food additive petition process for general food use.

As per the provided data, there have been 0 reported adverse events and 0 recalls associated with Clary Sage, Absolute, reported to the FDA. While this absence of reported incidents is positive, it does not inherently confirm safety for food use, especially given the likelihood that it is not widely used or recognized as a direct food additive in the U.S. market. The lack of adverse events could also be a reflection of limited exposure within the food supply rather than a comprehensive demonstration of safety.

The European Food Safety Authority (EFSA) and other international bodies assess various botanical extracts. While they have evaluated other Salvia species or Clary Sage essential oil for specific applications, a clear and comprehensive safety assessment for Clary Sage, Absolute, specifically as a food additive, in the context of typical food consumption levels, is not readily available in public databases. The safety of botanical extracts for internal consumption often depends heavily on the concentration, the specific chemical profile of the extract (which can vary between essential oils and absolutes), and the presence of any potentially sensitizing or toxic constituents. Components like linalool and linalyl acetate, found in Clary Sage, are common in many aromatic plants and generally considered safe at low levels, but concentrated forms warrant careful evaluation.

In the United States, Clary Sage, Absolute (CAS 8022-75-1) is not listed as FDA GRAS (Generally Recognized As Safe). This means that it has not been determined by the FDA or through scientific consensus among qualified experts to be safe for its intended use in food. For an ingredient to be used as a food additive in the U.S., it must either be GRAS or be approved through a premarket review and approval process via a food additive petition (21 CFR Part 171).

Its categorization as 'other' and 'Function: Unknown' further indicates that it does not currently fit into established food additive categories such as emulsifiers, preservatives, or colorants, nor does it have a defined primary role within the food industry's regulatory framework. Manufacturers wishing to use Clary Sage, Absolute as a food additive would typically need to file a food additive petition demonstrating its safety for the proposed use, or undertake a self-GRAS determination that can withstand FDA scrutiny.

Internationally, regulatory statuses for botanical extracts can vary. In the European Union, food additives are regulated by EFSA, which conducts scientific assessments to ensure their safety before they can be authorized for use. While various Salvia extracts may be permitted as flavorings or ingredients in specific food categories, the specific authorization for Clary Sage, Absolute as a defined food additive in the EU food law framework is not universally established without a specific application and assessment.

Direct scientific studies specifically evaluating Clary Sage, Absolute as a food additive for human consumption are limited in publicly accessible literature. Research primarily focuses on its chemical composition, antimicrobial properties, antioxidant activity, and its effects in aromatherapy or cosmetic applications, rather than its safety as an ingested food ingredient.

Studies on the chemical composition of Clary Sage, Absolute have confirmed its rich content of linalyl acetate and linalool, along with sclareol, providing insight into its aromatic and potential biological activities. For instance, research published in journals like *Flavour and Fragrance Journal* details the variability in chemical profiles of Clary Sage extracts.

While not directly food additive safety studies, toxicological assessments of Clary Sage essential oil, which shares many constituents with the absolute, have generally indicated low toxicity in animal models when administered orally, though these studies are typically focused on acute or short-term effects and at specific dosages. For example, some studies explore the cytotoxic potential of clary sage oil components against certain cell lines, which are relevant for broader safety understanding but not directly food safety at typical additive levels.

Further research would be necessary to establish a comprehensive safety profile specifically for Clary Sage, Absolute, when intended for use as a food additive, including long-term toxicity studies, genotoxicity assessments, and evaluations of potential allergic reactions or interactions at relevant dietary exposure levels. The current body of scientific literature does not provide sufficient data to definitively establish its safety for broad food additive applications.