rosemary leaf

Rosemary leaf refers to the dried leaves of Rosmarinus officinalis L., a member of the Lamiaceae family. Chemically complex, the leaves exhibit a distinct herbal aroma and flavor characterized by a fresh, slightly camphoraceous note. Commonly used as a spice and flavoring, these leaves are available in various forms including whole and ground, as well as certified organic variants. Synonyms include 'rosemary large' and 'rosemary small', reflecting leaf size. This botanical ingredient is sourced primarily from cultivated rosemary plants. Detailed chemical and sensory data can be found linked through PubChem, aiding further research and formulation efforts.

Rosemary leaf naturally occurs on the Rosmarinus officinalis plant, common in Mediterranean climates. It serves widely as a culinary spice and a component in natural seasonings and flavorings, imparting herbal notes in foods and beverages. Usage covers multiple categories including beverages, condiments, and meat products with specific upper use limits established by FEMA (US). Additionally, it finds application in cosmetics, primarily for skin conditioning purposes. The ingredient's natural herbal profile enhances flavor complexity and functional appeal in food formulations while meeting regulatory standards governing flavor additive use.

The physico-chemical profile of rosemary leaf is defined by its composition of volatile and non-volatile constituents contributing to its characteristic herbal aroma and flavor. Its physical form varies from coarse to finely ground leaf matter, influencing extraction and incorporation into formulations. The active components demonstrate stability under normal food processing conditions, facilitating its use across diverse matrices. Rosemary leaf’s moderate solubility in water and organic solvents enables flexible application methods. Its content of phenolic compounds may contribute to antioxidant properties, although these are not claims but considerations for formulation stability and sensory impact.

	rosmarinus officinalis leaf
Pubchem (sid):	135312833

FDA Substances Added to Food (formerly EAFUS):	View
FDA Listing of Food Additive Status:	View
Wikipedia:	View

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
spices, other natural seasonings and flavorings
Recommendation for rosemary leaf usage levels up to:
	not for fragrance use.
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
		average usual ppm	average maximum ppm
baked goods:		-	-
beverages(nonalcoholic):		-	700.00000
beverages(alcoholic):		-	-
breakfast cereal:		-	-
cheese:		-	-
chewing gum:		-	-
condiments / relishes:		-	680.00000
confectionery froastings:		-	-
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		-	-
fruit ices:		-	-
gelatins / puddings:		-	-
granulated sugar:		-	-
gravies:		-	-
hard candy:		-	-
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		-	-
meat products:		-	380.00000
milk products:		-	-
nut products:		-	-
other grains:		-	-
poultry:		-	-
processed fruits:		-	-
processed vegetables:		-	-
reconstituted vegetables:		-	-
seasonings / flavors:		-	-
snack foods:		-	-
soft candy:		-	-
soups:		-	-
sugar substitutes:		-	-
sweet sauces:		-	-

Safety references

ClinicalTrials.gov:search

Daily Med:search

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

National Institute of Allergy and Infectious Diseases:Data

rosmarinus officinalis leaf

Chemidplus:0977002360