IDEAS home Printed from https://ideas.repec.org/a/zib/zbnwcm/v2y2018i1p10-12.html
   My bibliography  Save this article

Antioxidant Activity And Optimisation Of Ultra sonic-Assisted Extraction By Response Surface Methodology Of Aronia Melanocarpa Anthocyanins

Author

Listed:
  • Imla Syafiqah

    (Faculty of Chemical Engineering & Natural Resources, Universiti Malaysia Pahang, 26300 Gambang, Pahang, Malaysia)

  • Hafizuddin Wan Yussof

    (Faculty of Chemical Engineering & Natural Resources, Universiti Malaysia Pahang, 26300 Gambang, Pahang, Malaysia)

Abstract

The Based on one-factor-at-a-time experiments, response surface methodology was employed to optimize ultrasound-assisted extraction of Aronia melanocarpa berries (chokeberry; AMP). The optimum extraction conditions were determined as follows: ethanol concentration 62%, ultrasonic power 198 W, liquid-solid ratio 19 (mL/g) and ultrasonic time 44 min. Under this condition, AMP anthocyanin yield was 4.31893 mg/g with a 1.67 % error compared with the actual value, which showed that the model and the optimization process was feasible. Additionally, superoxide anion radical (O2-·) radical scavenging activities of AMP extracts and VC was comparatively analyzed and the result revealed that the antioxidant activity of AMP extracts was superior to VC.

Suggested Citation

  • Imla Syafiqah & Hafizuddin Wan Yussof, 2018. "Antioxidant Activity And Optimisation Of Ultra sonic-Assisted Extraction By Response Surface Methodology Of Aronia Melanocarpa Anthocyanins," Water Conservation & Management (WCM), Zibeline International Publishing, vol. 2(1), pages 10-12, January.
    • Handle: RePEc:zib:zbnwcm:v:2:y:2018:i:1:p:10-12
    DOI: 10.26480/wcm.01.2018.10.12
    as

    Download full text from publisher

    File URL: https://www.watconman.org/download/5472/
    Download Restriction: no
    File URL: https://libkey.io/10.26480/wcm.01.2018.10.12?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
    ---><---

    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:zib:zbnwcm:v:2:y:2018:i:1:p:10-12. 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: Zibeline International Publishing (email available below). General contact details of provider: https://www.watconman.org/ .

    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.