IDEAS home Printed from https://ideas.repec.org/a/gam/jagris/v12y2022i8p1224-d888069.html
   My bibliography  Save this article

Effects of Convective Drying of Quince Fruit ( Cydonia oblonga ) on Color, Antioxidant Activity and Phenolic Compounds under Various Fruit Juice Dipping Pre-Treatments

Author

Listed:
  • Hasmet Emre Akman

    (Department of Agricultural Machinery and Technologies Engineering, Faculty of Agriculture, Akdeniz University, Antalya 07070, Turkey)

  • Ismail Boyar

    (Department of Agricultural Machinery and Technologies Engineering, Faculty of Agriculture, Akdeniz University, Antalya 07070, Turkey)

  • Sadiye Gozlekci

    (Department of Holticulture, Faculty of Agriculture, Akdeniz University, Antalya 07070, Turkey)

  • Onur Saracoglu

    (Department of Horticulture, Faculty of Agriculture, Tokat Gaziosmanpasa University, Tokat 60240, Turkey)

  • Can Ertekin

    (Department of Agricultural Machinery and Technologies Engineering, Faculty of Agriculture, Akdeniz University, Antalya 07070, Turkey)

Abstract

In this study, 3 mm thick quince slices were dipped in bitter orange (BO), tangerine ( Citrus deliciosa Mediterranean) (CDM), orange (O), tangerine ( Citrus reticulata Owari) (CRO), pomegranate (P) juices and a non-pre-treatment (control) dried at an air temperature of 70 °C and air velocity of 1.5 m/s. According to the results of the pre-treatment trials, drying time was found to be a minimum of 121 min in pomegranate at 5 min dipping time to reach a safe moisture content of 10% (w.b.). The lowest total color change (∆E) values were observed in orange juice dipped samples (10.19). We found the highest total phenolics (TP) (16.77 mg GAE/g d.w.) in CDM, Trolox equivalent antioxidant capacity (TEAC) (32.49 µmol TE/g d.w.) in P and total flavonoid (TF) (2018.15 mg GAE/kg d.w.) in BO for 5 min dipping time values. As a result, pomegranate juice pre-treatment in all dipping times improved the biocompounds for quince slices.

Suggested Citation

  • Hasmet Emre Akman & Ismail Boyar & Sadiye Gozlekci & Onur Saracoglu & Can Ertekin, 2022. "Effects of Convective Drying of Quince Fruit ( Cydonia oblonga ) on Color, Antioxidant Activity and Phenolic Compounds under Various Fruit Juice Dipping Pre-Treatments," Agriculture, MDPI, vol. 12(8), pages 1-16, August.
    • Handle: RePEc:gam:jagris:v:12:y:2022:i:8:p:1224-:d:888069
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2077-0472/12/8/1224/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2077-0472/12/8/1224/
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Tugce Ozsan Kilic & Ismail Boyar & Cuneyt Dincer & Can Ertekin & Ahmet Naci Onus, 2023. "Effects of Different Osmotic Pre-Treatments on the Drying Characteristics, Modeling and Physicochemical Properties of Momordica charantia L. Slices," Agriculture, MDPI, vol. 13(10), pages 1-21, September.
    2. Ionuț Dumitru Veleșcu & Roxana Nicoleta Rațu & Vlad-Nicolae Arsenoaia & Radu Roșca & Petru Marian Cârlescu & Ioan Țenu, 2023. "Research on the Process of Convective Drying of Apples and Apricots Using an Original Drying Installation," Agriculture, MDPI, vol. 13(4), pages 1-32, March.
    3. Katarzyna Najman & Sylwia Adrian & Ewelina Hallmann & Anna Sadowska & Krzysztof Buczak & Bożena Waszkiewicz-Robak & Arkadiusz Szterk, 2023. "Effect of Various Drying Methods on Physicochemical and Bioactive Properties of Quince Fruit ( Cydonia oblonga Mill.)," Agriculture, MDPI, vol. 13(2), pages 1-20, February.
    4. Tugce Ozsan Kilic & Ismail Boyar & Keziban Kubra Gungor & Mehmet Torun & Nuriye Altınay Perendeci & Can Ertekin & Ahmet Naci Onus, 2023. "Improvement of Hot Air Dried Bitter Gourd ( Momordica charantia L.) Product Quality: Optimization of Drying and Blanching Process by Experimental Design," Agriculture, MDPI, vol. 13(9), pages 1-16, September.

    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:gam:jagris:v:12:y:2022:i:8:p:1224-:d:888069. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.