white onion flavor

White onion flavor is a flavoring substance characterized by a distinct onion odor and taste. It belongs to the class of food flavorings derived to replicate the sensory profile of the white onion (Allium cepa) variety, which is known for its milder and slightly sweeter notes compared to other onions. This flavor is commonly used to impart the fresh, sharp, and savory qualities associated with white onion in various culinary and food processing applications. The compound is referenced in public chemical databases such as PubChem for detailed chemical and structural information. White onion flavor is generally obtained via extraction or synthesis to provide reliable and concentrated onion notes that enhance the flavor profile of products.

White onion flavor occurs naturally in the Allium genus, especially in white onions, which are widely cultivated and consumed globally. This flavor is applied extensively in the food industry to enhance the taste of savory products including snacks, sauces, dressings, soups, and processed meats. Its use aligns with flavor regulations such as FEMA (US), where it is recognized for food applications. White onion flavor helps recreate the authentic sensory experience of fresh onions, allowing controlled flavoring in products and formulations that require consistent quality and intensity without using fresh onion material.

White onion flavor typically exists as a liquid or oil with volatile compounds responsible for its characteristic onion odor. These compounds include sulfur-containing chemicals that contribute to its pungency and aroma. Its solubility and volatility influence formulation decisions, especially in complex flavored systems, where stability and release profiles are critical. The flavor's strength and sensory impact depend on concentration and interaction with other ingredients. Its physicochemical attributes necessitate careful handling and dosage to achieve the desired onion notes without overpowering the product.

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Wikipedia:

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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:
flavored products of all types
Recommendation for white onion flavor usage levels up to:
	not for fragrance use.

Safety references

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