Nature Identical Almond Flavouring (Benzaldehyde)

About

What it is and where it shows up.

Nature identical almond flavouring is synthetically produced benzaldehyde (C₇H₆O), a compound that is chemically identical to the benzaldehyde found naturally in almonds, cherries, apricots, and related stone fruits. It is used at trace levels to impart an almond/marzipan aroma to confectionery, baked goods, beverages, and dairy products.

Safety summary

The regulatory and scientific consensus.

JECFA has concluded there is no safety concern at current intake levels when used as a flavouring agent, establishing a group ADI of 0–5 mg/kg bw (expressed as benzoic acid equivalents) shared with benzoic acid, benzyl alcohol, benzyl acetate, and related compounds. EFSA and JECFA assessments confirm benzaldehyde does not show reproductive or developmental toxicity potential. At very high concentrations benzaldehyde is an irritant, but typical dietary exposure from flavoured foods is well below the ADI.

Regulatory landscape

What food-safety regulators have decided.

Jurisdiction	Status	Note
Health Canada (Canada)	Approved	Permitted as a flavouring in food under the Food and Drug Regulations. Health Canada Aldehydes Group screening assessment (2022) confirmed JECFA ADI of 0–5 mg/kg bw; no safety concern identified at current dietary intake levels.source
EFSA (European Food Safety Authority) (European Union)	Approved	Authorised under Regulation (EC) No 1334/2008 (EU Flavourings Regulation), Annex I Union list of permitted flavouring substances. Assessed under Flavouring Group Evaluation FGE.20 Rev1 (benzaldehydes, benzyl alcohols, benzoic acids from chemical group 23). ADI is a group ADI expressed as benzoic acid equivalents.source
FSSAI (Food Safety and Standards Authority of India) (India)	Approved	Benzaldehyde is listed in the FSSAI Compendium of Flavouring Substances as a permitted flavouring substance for use in food. Specific numerical limits follow JECFA guidance (GMP / quantum satis for flavourings).source
FDA (Food and Drug Administration) (United States)	Approved	Listed in FDA Substances Added to Food inventory (formerly EAFUS); GRAS status affirmed by FEMA (FEMA No. 2127). Group ADI of 0–5 mg/kg bw adopted from JECFA and expressed as benzoic acid equivalents.source

Who should approach with care

Whose guidance would steer them away.

Children — Children have lower body weight, so the group ADI (shared with benzoic acid preservatives from all food sources) can be reached more easily; cumulative intake from multiple benzaldehyde/benzoate-containing foods should be monitored.

Infants — Immature hepatic metabolism in infants may reduce capacity to detoxify benzaldehyde via the benzoic acid pathway; flavouring use in infant-specific products is not recommended in the absence of specific authorisation.

Pregnancy — While JECFA and EFSA found no evidence of reproductive or developmental toxicity, pregnant women are advised to minimise non-essential chemical exposures; typical dietary levels are considered safe but excessive intake should be avoided.

Nut Allergy — Although synthetically produced benzaldehyde contains no almond proteins, products labelled 'almond flavouring' may be manufactured in facilities also handling tree nuts, posing a potential cross-contamination allergen risk for individuals with tree nut allergy.

Research citations

The sources behind this verdict.

1PubMed. Natural food flavours: a healthier alternative for bakery industry — a review, 2024. pubmed.ncbi.nlm.nih.gov
2other. Aldehydes Group — Final Screening Assessment (Health Canada / Environment and Climate Change Canada), 2022. canada.ca
3PubMed. The safety evaluation of food flavouring substances: the role of metabolic studies, 2018. pmc.ncbi.nlm.nih.gov
4EFSA. Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23, 2009. efsa.europa.eu
5WHO. JECFA evaluation of benzaldehyde — WHO Food Additives and Contaminants JECFA Database, 2001. apps.who.int

Independently researched5 citations