What is Oregano (other Genera Including Coleus, Lantana And Hyptis)?
Oregano flavoring from genera including Coleus, Lantana, and Hyptis refers to flavor extracts and essential oils derived from oregano-like plants beyond the common culinary oregano species (Origanum vulgare). These botanically distinct but aromatic plants produce compounds similar to traditional oregano, allowing food manufacturers to achieve oregano-like flavoring profiles. The CAS number 977138-69-4 identifies this specific category of flavoring materials. These extracts typically contain volatile compounds such as carvacrol, thymol, and limonene that contribute to the characteristic oregano taste and smell.
Common Uses
Oregano flavorings are widely used in processed foods and beverages where oregano taste is desired without adding visible herb particles. Common applications include:
- Savory snacks and seasonings
- Processed meat products and pizza seasonings
- Soups, sauces, and condiments
- Salad dressings and marinades
- Ready-to-eat meals and frozen foods
- Flavored oils and vinegars
- Spice blends and seasoning mixes
Flavorings allow manufacturers to standardize taste profiles and maintain consistency across production batches more effectively than using dried herbs.
Safety Assessment
This oregano flavoring category has not received formal FDA GRAS (Generally Recognized As Safe) status, which is notable but not uncommon for ingredient categories defined broadly by CAS number. However, the absence of GRAS status does not indicate a safety concern. The FDA database shows zero adverse events and zero recalls associated with this specific additive, suggesting a favorable safety record in commercial use.
Oregano-derived flavorings are generally composed of compounds also found in culinary oregano and related herbs, which have been used safely in food for centuries. The volatile compounds in oregano extracts—such as carvacrol and thymol—are naturally occurring substances with established histories of safe food use. When used at typical flavoring levels (which are substantially lower than consumption of whole oregano), these compounds pose minimal safety concerns for the general population.
Individuals with allergies to oregano or related plants in the Lamiaceae family should avoid products containing this flavoring. Pregnant and nursing women should consult healthcare providers regarding oregano flavoring consumption, though culinary oregano use is generally considered safe in normal food amounts.
Regulatory Status
While this oregano flavoring lacks FDA GRAS status, it is permitted for use as a flavoring agent under FDA regulations. Flavorings in the United States are regulated under 21 CFR Part 182 (GRAS substances) and 21 CFR Part 184 (Direct food substances affirmed as GRAS). The lack of GRAS affirmation may indicate that manufacturers use this ingredient under the premarket notification provisions or as part of proprietary flavor systems.
The European Food Safety Authority (EFSA) has evaluated oregano extracts and related flavorings, with many receiving positive assessments for use in food. Oregano essential oil and extracts are listed in various international food safety databases and flavor industry resources.
Key Studies
Research on oregano-derived compounds supports their safe use in food:
- Safety evaluations of carvacrol and thymol (primary oregano components) have demonstrated acceptable toxicological profiles at food-use levels
- Traditional use of oregano in Mediterranean cuisines for thousands of years supports a favorable safety history
- The flavor industry's safety assessment bodies, including the Flavor and Extract Manufacturers Association (FEMA), have evaluated similar oregano flavorings
- No significant genotoxicity or carcinogenicity concerns have been identified for oregano flavoring compounds at typical food concentrations
The absence of FDA adverse events and recalls provides additional real-world evidence supporting safe use in commercial food products.