IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjf/v18y2000i2id8309-cjfs.html
   My bibliography  Save this article

Influence of yogurt cultures on benzoic acid content in yoghurt

Author

Listed:
  • A. Hejtmánková
  • V. Horák
  • J. Dolejšková
  • F. Louda
  • H. Dragounová

Abstract

Benzoic acid is not the natural metabolite in ruminants, therefore it is blocked in their gastrointestinal system in the form of benzoylglycine (hippuric acid). Change of hippuric acid into benzoic acid is realized by yoghurt cultures during yoghurt preparation. The influence of yoghurt cultures most frequented species J22, WV2, JK, T767 + T, J2, RX, JOB, WV3 and two strains MILCOM a. s. Laktoflora (used for preparation of yoghurt cultures) on benzoic acid level was tested on model yoghurts, produced from cow milk. One model of yoghurt was produced from goat milk, inoculated with yoghurt culture WV2. The levels of benzoic acid were determined by HPLC with SOP (standard operation procedure) used by the Czech Agricultural and Food Inspection. All experimental samples were prepared by the same technology and the same starting raw material and inoculated by the above 8 most frequently used yoghurt cultures. Differences between the used yoghurt cultures were found and statistically confirmed.

Suggested Citation

  • A. Hejtmánková & V. Horák & J. Dolejšková & F. Louda & H. Dragounová, 2000. "Influence of yogurt cultures on benzoic acid content in yoghurt," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 18(2), pages 52-54.
    • Handle: RePEc:caa:jnlcjf:v:18:y:2000:i:2:id:8309-cjfs
    DOI: 10.17221/8309-CJFS
    as

    Download full text from publisher

    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/8309-CJFS.html
    Download Restriction: free of charge
    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/8309-CJFS.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/8309-CJFS?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjf:v:18:y:2000:i:2:id:8309-cjfs. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.