# Mustard, Oriental

> Source URL: https://additivefacts.com/additives/mustard-oriental
> Markdown URL: https://additivefacts.com/additives/mustard-oriental.md

**Safety rating:** UNKNOWN
**CAS number:** 977088-95-1
**Category:** flavoring
**FDA GRAS:** no
**Adverse events (FDA AERS):** 0
**FDA recalls:** 0
**Last updated:** 2026-04-02

## Summary

Oriental mustard is a flavoring agent derived from mustard plant sources, used to impart distinctive spicy and pungent flavoring characteristics to food products. It functions as a flavoring adjuvant in various culinary applications, contributing both taste and aroma to prepared foods.

## Regulatory status

| Country | Status |
| --- | --- |
| United States | approved |
| European Union | not_evaluated |
| United Kingdom | not_evaluated |
| Canada | not_evaluated |
| Australia | not_evaluated |
| Japan | not_evaluated |
| South Korea | not_evaluated |
| Brazil | not_evaluated |
| China | not_evaluated |
| India | not_evaluated |

## Detailed analysis

## What is Oriental Mustard?

Oriental mustard (CAS Number: 977088-95-1) is a natural flavoring ingredient derived from mustard plant material, specifically formulated to deliver the characteristic pungent, spicy flavor profile associated with Asian mustard varieties. As a flavoring agent, it represents a concentrated form of mustard's essential compounds and flavor components. The additive is classified within the broader category of plant-derived flavorings used throughout the food industry.

## Common Uses

Oriental mustard flavoring is employed in a variety of food products where Asian-inspired or distinctive mustard flavoring is desired. These applications typically include condiments, prepared sauces, seasoning blends, snack foods, and ethnic cuisine products. The flavoring agent allows manufacturers to achieve consistent mustard flavor profiles without relying solely on whole mustard seeds or traditional mustard paste preparations. It is particularly useful in formulations where standardized flavor intensity and consistency are manufacturing priorities.

## Safety Assessment

Oriental mustard as a flavoring agent has not been associated with adverse events according to FDA reporting databases. No recalls related to this specific ingredient have been documented. However, it is important to note that this ingredient has not received GRAS (Generally Recognized As Safe) status from the FDA, meaning it has not undergone the formal regulatory determination process that many common food additives have completed. This does not necessarily indicate a safety concern, but rather reflects the regulatory classification pathway for this particular ingredient.

Individuals with mustard allergies should be aware that products containing this flavoring agent may present cross-reactivity risks, as mustard is recognized as a potential allergen in many regulatory contexts, including the European Union where mustard must be labeled as an allergen.

## Regulatory Status

Oriental mustard is not listed on the FDA's GRAS notification database, indicating it has not completed the GRAS affirmation process. Its regulatory status in the United States appears to be that of a permitted food additive within the flavoring category, though specific regulatory pathways may vary by intended use and food application. The ingredient may be subject to different regulatory frameworks in other countries, particularly within the European Union and Asia where mustard-derived ingredients have established usage histories.

Manufacturers using Oriental mustard flavoring in food products are responsible for ensuring compliance with applicable food additive regulations in their target markets and for proper labeling that identifies the ingredient appropriately.

## Key Studies

Limited peer-reviewed research specifically addresses Oriental mustard as a food additive ingredient in its concentrated flavoring form. However, extensive scientific literature exists regarding mustard as a botanical ingredient and its safety profile. Mustard has been used in food preparation for centuries across multiple cultures, providing a long history of use data. General studies on mustard components, including glucosinolates and their breakdown products, indicate these compounds have been consumed safely at typical dietary exposure levels.

The absence of documented adverse events and recalls in FDA databases suggests that current use levels and applications have not raised safety concerns within the regulatory framework. Further formal safety testing or GRAS affirmation studies may be needed to establish more definitive regulatory status for this ingredient.

## Sources

- FDA Substances Added to Food (CFSAN)
- OpenFDA Adverse Event Reporting System (AERS)
- OpenFDA Food Recalls
- EFSA OpenFoodTox
- EU Food Additive Portal

## Citation

Additive Facts. "Mustard, Oriental — Safety, regulation, and evidence." https://additivefacts.com/additives/mustard-oriental. Accessed 2026-05-19.