Naslov
Changes in major physiocochemical components of cantaloupe melones during post-harvest storage

Autori
Kacjan Maršić, Nina ; Žnidarčić, Dragan ; Žanić, Katja ; Goreta Ban, Smiljana ; Ban, Dean

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts / Marić, Sonja ; Lončarić, Zdenko - Osijek : Poljoprivredni fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2014, 103-103

Skup
49th Croatian & 9th International Symposium on Agriculture

Mjesto i datum
Dubrovnik, Hrvatska, 16.02.2014. - 21.02.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Cantaloupe melons; storage; weight loss; texture; soluble solids; carotenoids; tocopherols

Sažetak
Cantaloupe melons (Cucumis melo L. subsp. melo var. cantalupensins Naudin) cv. 'Chianti' were evaluated for quality traits during 14 days of storage at three different temperatures i.e., 2, 10 and 18ºC with 85-95% relative humidity. The weight loss of fruits slightly increased during the stored period studied, as well as insignificant differences between the temperatures. Whereas significant texture was lost more rapidly in the samples stored at 18ºC and 10ºC than those stored at 2ºC. TSS were also affected by storage time and temperature. The TSS (total soluble solids) content of fruit at 2ºC increased and then remained constant over storage. At higher temperatures and at every stage of storage time TSS increased as storage time increased. The predominant carotenoid in all samples was β-carotene. The carotenoids components were increased and then decreased with the time ; however, the decrease processes were delayed by low temperature. The alpha form was the predominant tocopherol fraction. The level of tocopherol isomers significantly (α- tocopherol) and gradualy (γ- and δ- tocopherol) increased during the 7 days, but after 1st week of storing for all isomers a significant decrease was measured. High temperature storage at 18ºC in comparison to 10ºC and 2ºC promoted γ- and δ- tocopherol level.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

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