What is Clove Bud, Extract?
Clove Bud Extract (CAS Number: 84961-50-2) is a concentrated flavoring ingredient obtained from the dried flower buds of clove trees, primarily Eugenia caryophyllata and related Eugenia species. The extract is produced through solvent extraction or distillation processes that concentrate the aromatic and flavor compounds naturally present in clove buds. The primary active compounds include eugenol, eugenyl acetate, and β-caryophyllene, which contribute to clove's distinctive warm, peppery, and slightly sweet flavor profile.
Common Uses
Clove Bud Extract is widely used as a flavoring agent in the food and beverage industry. Common applications include:
- Baked goods and desserts
- Beverages (both alcoholic and non-alcoholic)
- Meat products and seasonings
- Dairy products and ice cream
- Confectionery items
- Sauces and condiments
The extract allows manufacturers to achieve consistent clove flavoring at lower usage levels compared to whole cloves, improving production efficiency and product uniformity.
Safety Assessment
Clove Bud Extract has a long history of use in food and traditional medicine. The FDA has received zero adverse event reports related to this additive and no product recalls have been associated with it, indicating a favorable safety profile in typical food applications.
Eugenic acid (eugenol), the primary component of clove extract, has been extensively studied. Research demonstrates that eugenol possesses antimicrobial and antioxidant properties. At food-use concentrations, clove extract is recognized as safe by food safety authorities globally.
The European Food Safety Authority (EFSA) has evaluated clove-related flavoring substances and concluded they are safe for use as flavoring agents in food at current exposure levels. Whole clove and clove oil are listed as Generally Recognized as Safe (GRAS) by the FDA for flavoring purposes.
Potential considerations include:
- Individual sensitivity or allergic reactions are rare but possible
- At extremely high doses (well above normal food use), eugenol has demonstrated toxicity in animal studies, but these levels are not achieved through food consumption
- Persons with specific medical conditions should consult healthcare providers regarding concentrated botanical extracts
Regulatory Status
Clove Bud Extract does not carry FDA GRAS (Generally Recognized as Safe) status as a direct designation. However, the component ingredients and similar clove-derived substances have GRAS status. The additive is permitted for use as a flavoring agent in various jurisdictions including the United States, European Union, and other major food regulatory bodies.
In the EU, clove-derived flavoring substances are listed in the Register of Flavoring Substances. The additive is subject to the same safety standards and labeling requirements as other food additives in regulated markets.
Key Studies
Scientific literature on clove and its extract components demonstrates:
- Eugenol's antimicrobial activity against common foodborne pathogens (published in Journal of Food Protection)
- Antioxidant properties contributing to food preservation benefits
- Acute toxicity studies showing high safety margins at food-relevant exposures
- Traditional use documentation spanning centuries in culinary and medicinal applications
- Metabolism studies confirming rapid elimination of eugenol from the body at normal dietary exposures
The body of evidence supports the safe use of clove bud extract as a flavoring agent at levels typically employed in food manufacturing.