These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Determination of fruit juice authenticity by capillary gas chromatography with flame ionization detection.
    Author: Low NH.
    Journal: J AOAC Int; 1996; 79(3):724-37. PubMed ID: 8634542.
    Abstract:
    A method using capillary gas chromatography with flame ionization detection was developed to determine the addition of high-fructose syrup and beet or cane invert syrup to apple or orange juice. Fingerprint oligosaccharides in these inexpensive sweeteners were not detectable (area < 1000) in pure apple or orange juice. One hundred twenty-three pure apple juice and 60 pure orange juice samples representing growing regions around the world were analyzed. Ten samples were intentionally adulterated with each sweetener at levels of 5, 10, and 15%. The detection limit for each sweetener was 5%.
    [Abstract] [Full Text] [Related] [New Search]