Changes in the quality characteristics of raspberry fruit due to mechanical vibrations and storage conditions

• Autorzy: Mazur Jacek , Panasiewicz Marian , Zawiślak Kazimierz , Sobczak Paweł , Nadulski Rafał , Łysiak Grzegorz , Kraśnicka Kinga

Identyfikatory

DOI

10.31648/ts.5132

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of a study investigating a mechanical impact, in the form of vibrations, on the overall quality of raspberry fruits after harvest, in view of the conditions of their transport to the consumer and the processing plant. The degree of compaction of the raspberry fruit layer was determined during a test carried out under laboratory conditions, and the amount of juice leakage, resulting from the vibrations to which the raspberries were subjected, was measured. It was demonstrated that the quantity (mass) of juice leakage was considerably affected by the mechanical impact, in the form of vibrations, exerted on a layer of raspberry fruits. The leakage was smaller in cooled fruits, and significantly greater in fruits that were not subjected to cooling immediately after harvest, and were stored under ambient conditions.

Słowa kluczowe

EN

raspberry fruits; mechanical impact; juice leakage

• Wydawca: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
• Czasopismo: Technical Sciences / University of Warmia and Mazury in Olsztyn
• Rocznik: 2019
• Tom: nr 22(4)
• Strony: 319--328
• Opis fizyczny: Bibliogr. 20 poz., rys., tab., wykr.

Twórcy

autor

Mazur Jacek

• Faculty of Production Engineering, University of Life Sciences in Lublin

autor

Panasiewicz Marian

• Uniwersytet Przyrodniczy w Lublinie, Wydział Inżynierii Produkcji Katedra Inżynierii i Maszyn Spożywczych, ul. Głęboka 28, 20-612 Lublin

autor

Zawiślak Kazimierz

• Faculty of Production Engineering, University of Life Sciences in Lublin

autor

Sobczak Paweł

• Faculty of Production Engineering, University of Life Sciences in Lublin

autor

Nadulski Rafał

• Faculty of Production Engineering, University of Life Sciences in Lublin

autor

Łysiak Grzegorz

• Faculty of Production Engineering, University of Life Sciences in Lublin

autor

Kraśnicka Kinga

• Faculty of Production Engineering, University of Life Sciences in Lublin

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).