Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hydroxymethylfurfural and honey adulteration

J W White, J Siciliano

    Journal - Association of Official Analytical Chemists
    |January 1, 1980
    PubMed
    Summary

    Hydroxymethylfurfural (HMF) analysis helps detect invert sirup adulteration in honey. Honeys with 20 mg/100 g HMF may be adulterated, while levels around 50 mg/100 g are conclusive proof.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    The utility of behavioral biometrics in user authentication and demographic characteristic detection: a scoping review.

    Systematic reviews·2024
    Same author

    Influence of protogynous sex change on recovery of fish populations within marine protected areas.

    Ecological applications : a publication of the Ecological Society of America·2020
    Same author

    Introducing the GRACEnet/REAP Data Contribution, Discovery, and Retrieval System.

    Journal of environmental quality·2013
    Same author

    Connectivity and resilience of coral reef metapopulations in marine protected areas: matching empirical efforts to predictive needs.

    Coral reefs (Online)·2012
    Same author

    Management of severe Dupuytren's contracture of the proximal interphalangeal joint with use of a central slip facilitation device.

    The Journal of hand surgery, European volume·2012
    Same author

    Pile mixing increases greenhouse gas emissions during composting of dairy manure.

    Bioresource technology·2010

    Area of Science:

    • Food Chemistry
    • Analytical Chemistry
    • Food Safety

    Background:

    • Honey adulteration with invert sirup is a significant economic and safety concern.
    • Hydroxymethylfurfural (HMF) is a biomarker associated with honey processing and degradation, and its levels can indicate adulteration.

    Purpose of the Study:

    • To evaluate the effectiveness of hydroxymethylfurfural (HMF) determination for detecting invert sirup adulteration in honey.
    • To establish guidelines for HMF content in honey based on extensive sample analysis.

    Main Methods:

    • Analysis of 481 extracted honey samples and 41 comb honey samples from producers.
    • Analysis of honey samples before and after processing from 8 packers.
    • Determination of HMF content using established analytical methods.

    Main Results:

    • Data from 522 honey samples were used to establish HMF content guidelines.
    • Honey samples with HMF levels of 20 mg/100 g or higher warrant further investigation for adulteration.
    • Extremely high HMF values, approximately 50 mg/100 g, are conclusive evidence of adulteration.

    Conclusions:

    • Hydroxymethylfurfural (HMF) analysis is a valuable tool for identifying invert sirup adulteration in honey.
    • A threshold of 20 mg/100 g HMF suggests potential adulteration, requiring confirmation.
    • High HMF levels serve as a definitive indicator of honey adulteration.

    Related Experiment Videos