Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods

Sibel BÖLEK, (Gebze Yüksek Teknoloji Enstitüsü, Gebze, Türkiye)
Ersel OBUZ (Celal Bayar Üniversitesi, Mühendislik Fakültesi, Biyomühendislik Bölümü, Manisa, Türkiye)
Turkish Journal of Agriculture and Forestry
4 1
Yıl: 2014 Cilt: 38 Sayı: 2 Sayfa Aralığı: 242 - 249 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods

Öz:
Although Trabzon persimmon (Diospyros kaki L.) is a benefcial fruit for both human health and industrial use, it is generallyused seasonally, and inadequate attention has been given to its of-season use. Tis study was designed to determine the best dryingmethod for optimizing the quality of dried Trabzon persimmon ( Diospyros kaki Fuyu ). Samples treated with sodium metabisulfteprior to drying and dried at 65 °C had the highest L* value (P < 0.05). Rehydration value and ascorbic acid content of samples dried at50 °C were the highest. Nevertheless, these samples had lower total phenolic content than samples dried at 65 °C and 90 °C. Samplestreated with sodium metabisulfte before drying had the highest appearance score; however, these samples were the least liked and hadthe lowest favor score. Control samples were the most popular samples in terms of favor (P < 0.05). During storage, control groupsamples had the highest increase in total mesophilic aerobic bacteria, while samples treated with sodium metabisulfte prior to dryinghad the lowest increase in total mesophilic aerobic bacteria, owing largely to the antimicrobial efect of sodium metabisulfte. Althoughsodium metabisulfte treatment gave the best physical, chemical, and microbiological results, these dried persimmons were given thelowest sensory scores.
Anahtar Kelime:

Konular: Orman Mühendisliği
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • Akyıldız A, Aksay S, Benli H, Kıroğlu F, Fenercioğlu H (2004). Determination of changes in some characteristics of persimmon during dehydration at diferent temperatures. J Food Eng 65: 95–99.
  • Altuğ-Onoğur E, Elmacı Y (2011). Gıdalarda Duyusal Değerlendirme. İzmir, Turkey: Sidaş (in Turkish).
  • AOAC (2000). Ofcial Methods of Analysis of the Association of Ofcial Analysis Chemists. 17th ed. Gaithersburg, MD, USA: AOAC International.
  • Baltacıoğlu H, Artık N (2013). Study of postharvest changes in the chemical composition of persimmon by HPLC. Turk J Agric For 37: 568–574.
  • Ben-Arie R, Sonego L (1993). Temperature afects astringency removal and recurrence in persimmon. J Food Sci 6: 1397–1400.
  • Carcel JA, Perez-Garcia JV, Sansujan N, Mulet A (2010). Infuence of pre-treatment and storage temperature on the evolution of the colour of dried persimmon. Food Sci Technol 43: 1191–1196.
  • Cemeroğlu E (2009). Meyve ve Sebze İşleme Teknolojisi. Ankara, Turkey: Gıda Teknolojisi Dergisi Yayınları (in Turkish).
  • Del Bubba M, Giordani E, Pipucci L, Cincinelli A, Checchini L, Galvan P (2009). Changes in tannins, ascorbic acid and sugar content in astringent persimmons during on-tree growth and ripening and in response to diferent postharvest treatments. J Food Compos Anal 22: 668–677.
  • ICMSF (1988). Sampling for Microbiological Analysis Principles and Specifc Applications. Toronto, Canada: International Commission on Microbiological Specifcations for Foods.
  • Jung TC, Park YS, Zachwieja Z, Folta M, Barton H, Piotrowicz J, Katrich E, Trakhtenberg S, Gorinstein S (2005). Some essential phytochemicals and the antioxidant potential in fresh and dried persimmon. Int J Food Sci Nutr 56: 105–113.
  • MEGEP (2008). Gıdalarda Askorbik Asit Tayini. Ankara, Turkey: Mesleki Eğitim ve Öğretim Sistemini Güçlendirme Projesi (in Turkish).
  • Özcan M (1994). Karadeniz Bölgesinin Trabzon hurması üretim potansiyeli. O.M.Ü Ziraat Fakültesi, Ziraat Fakültesi Dergisi 9: 143–147 (in Turkish).
  • Park YS, Jung ST, Kang SG, Delgado LE, Ayala ALM, Tapia MS, Martin-Bellosa O, Trakhtenberg S, Gorinstein S (2006). Drying of persimmon (Diospyros kaki L.) and the following changes in the studied bioactive compounds and the total radical scavenging activities. Lebensm-Wiss Technol 39: 748–755.
  • Quintero-Ramos A, Bourne MC, Anzaldua-Morales A (2004). Texture and rehydration of dehydrated carrots as afected by low temperature blanching. J Food Sci 57: 1127–1128.
  • Sattar A, Bibi N, Chaudry MA (1992). Phenolic compounds in persimmon during maturation and on tree ripening. Nahrung 36: 466–472.
  • Yönel S, Uylaşer V, Yonak S (2008). Trabzon hurmasının bileşimi ve besleyici değeri. Türkiye 10. Gıda Kongresi, Erzurum, Turkey, pp. 339–342 (in Turkish).
APA BÖLEK S, OBUZ E (2014). Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. , 242 - 249.
Chicago BÖLEK SİBEL,OBUZ Ersel Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. (2014): 242 - 249.
MLA BÖLEK SİBEL,OBUZ Ersel Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. , 2014, ss.242 - 249.
AMA BÖLEK S,OBUZ E Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. . 2014; 242 - 249.
Vancouver BÖLEK S,OBUZ E Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. . 2014; 242 - 249.
IEEE BÖLEK S,OBUZ E "Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods." , ss.242 - 249, 2014.
ISNAD BÖLEK, SİBEL - OBUZ, Ersel. "Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods". (2014), 242-249.
APA BÖLEK S, OBUZ E (2014). Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. Turkish Journal of Agriculture and Forestry, 38(2), 242 - 249.
Chicago BÖLEK SİBEL,OBUZ Ersel Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. Turkish Journal of Agriculture and Forestry 38, no.2 (2014): 242 - 249.
MLA BÖLEK SİBEL,OBUZ Ersel Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. Turkish Journal of Agriculture and Forestry, vol.38, no.2, 2014, ss.242 - 249.
AMA BÖLEK S,OBUZ E Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. Turkish Journal of Agriculture and Forestry. 2014; 38(2): 242 - 249.
Vancouver BÖLEK S,OBUZ E Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods. Turkish Journal of Agriculture and Forestry. 2014; 38(2): 242 - 249.
IEEE BÖLEK S,OBUZ E "Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods." Turkish Journal of Agriculture and Forestry, 38, ss.242 - 249, 2014.
ISNAD BÖLEK, SİBEL - OBUZ, Ersel. "Quality characteristics of Trabzon persimmon dried at several temperatures and pretreated by diferent methods". Turkish Journal of Agriculture and Forestry 38/2 (2014), 242-249.
Sayfa Oluşturulma Tarihi
22-04-2024 20:30

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