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rhubarb juice concentrate

Rhubarb juice concentrate is a tart-flavored natural flavoring used primarily as a food additive and flavoring agent.

General Material Description

Rhubarb juice concentrate is a natural flavoring substance derived from the stalks of the rhubarb plant. It appears as a concentrated liquid exhibiting a characteristic tart flavor profile reminiscent of fresh rhubarb. The compound is commonly used in the food industry for flavor enhancement and as a food additive. Synonyms include rhubarb concentrate and rhubarb extract concentrate. For detailed chemical and database information, consult the PubChem resource. The concentrate is typically produced by extracting juices from rhubarb stalks followed by reducing volume to intensify flavor and acidity.

Occurrence, Applicability & Potential Uses

Rhubarb juice concentrate originates from the edible stalks of the Rheum rhabarbarum plant, which grows in temperate climates and is commonly cultivated for culinary use. Its tart flavor is due to organic acids naturally occurring in the plant material. The concentrate serves as a flavoring agent and food additive in various edible products, including beverages, confectionery, and bakery items. Regulatory guidelines such as FEMA (US) provide frameworks for the safe use of flavoring agents like rhubarb juice concentrate in food formulations. Its application contributes to desired sour and fruity notes, enhancing product sensory complexity.

Physico-Chemical Properties Summary

This concentrate combines a range of organic acids and flavor compounds responsible for its pronounced tartness. The viscosity of the concentrate depends on its concentration and residual solids content. Rhubarb juice concentrate exhibits good solubility in aqueous systems, facilitating incorporation into diverse food matrices. Its acidity and flavor stability under typical food processing conditions, such as pasteurization, allow for effective use while maintaining organoleptic qualities. These properties influence formulation decisions to achieve balanced sourness and flavor intensity in final products.

FAQ

What is rhubarb juice concentrate and what are its organoleptic characteristics?
Rhubarb juice concentrate is a natural extract obtained from rhubarb stalks, used primarily as a flavoring agent. It is characterized by its distinct tart flavor reminiscent of fresh rhubarb, providing a sharp and fruity sensory note in various food applications.
How is rhubarb juice concentrate typically used and where does it come from?
The concentrate is derived by extracting and concentrating the juice of rhubarb stalks, plants that grow in temperate regions. It is commonly applied as a food additive and flavoring agent to introduce tartness and rhubarb-specific flavor in products such as beverages, confections, and baked goods.
Are there regulatory or safety considerations when using rhubarb juice concentrate?
Under OSHA Hazard Communication Standard (29 CFR 1910), rhubarb juice concentrate has no classified hazards and no specific precautionary statements. Recommendations indicate its use as a flavoring agent and food additive, with no authorized use in fragrances. Regulatory frameworks like FEMA (US) guide its application levels to ensure safety in food products.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

FDA Listing of Food Additive Status:View
Wikipedia:View

General Material Information

Trivial Name rhubarb juice concentrate

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Flavor Type: Tart
rhubarb
General comment Rhubarb

Safety Information

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:
flavoring agents, food additives
Recommendation for rhubarb juice concentrate usage levels up to:
not for fragrance use.

Safety references

None found