The effects of drying methods, packaging atmosphere and storagetime on dried pomegranate aril quality

Bu çalışmanın amacı, nar dane kurusunun toplam fenolik madde, toplam antosiyanin, antioksidan aktivite ve CIE L, a*,b*, C ve h renk değerleri üzerine kurutma metodu, ambalajlama atmosferi ve depolama süresinin etkisini belirlemektir.Örnekler içerisinde en yüksek toplam fenolik madde miktarı (5580 mg kg-1), antosiyanin miktarı (679.76 mg kg -1),antioksidan aktivite (IC50, 26.16 mg g -1 ) ve CIE a* renk değeri (10.73) dondurularak kurutulmuş olan nar dane kurusuörneklerinde belirlenmiş ve bunu sırasıyla vakumlu fırında, hava sirkülasyonlu fırında ve güneşte kurutulan örneklertakip etmiştir. Azot gazı altında paketlenen örneklerin kalitesi atmosfer ortamında paketlenenlere göre daha yüksek toplam fenolik madde, toplam antosiyanin, antioksidan aktivite ve CIE L, a*, b*, C ve h renk değerlerine sahip olduğugörülmüştür. Depolama süresince analiz edilen kalite parametreleri arasında en fazla kayıp antosiyanin içeriğindebelirlenmiştir. Çalışmadan elde edilen sonuçlar, nar dane kurusu üretimi için en uygun yöntemin dondurarak kurutmaolduğunu göstermiştir.

Kurutulmuş nar ( punica granatum ) danesi kalitesi üzerine kurutma metodu, ambalajlama atmosferi ve depolama süresinin etkisi

The aim of this work was to evaluate the effects of drying methods, packaging atmosphere, and storage time in preservingthe quality of dried pomegranate aril on total phenolic matter, total anthocyanin, antioxidant activity, and CIE L, a*, b*,C, h colour values. The highest contents of phenolic matter (5580 mg kg-1), anthocyanin (679.76 mg kg -1), antioxidantcapacity (IC50, 26.16 mg g-1) and CIE a* colour value (10.73) were observed in freeze dried sample, followed by vacuum,convective, and sun dried samples in descending order. Phenolic matter, anthocyanin, antioxidant capacity (1/IC50)and CIE a*, b*, C colour values of the samples packed under nitrogen gas were higher than those packed under airatmosphere. Signifcant changes in the quality parameters of the product were examined during storage, and the highestloss was determined in anthocyanin content among analyzed quality parameters. The result of present study indicatedthat freeze drying was the best method for dried pomegranate aril production.

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Albrecht M, Jiang W, Kumi-Diaka J, Lansky E P, Gommersall L M, Patel A, Mansel R E, Neman I, Geldof A A & Campbell M J (2004). Pomegranate extracts potently suppress proliferation, xenograft growth, and invasion of human prostate cancer cells. Journal of Medicinal Food 7 (3): 274-283
AOAC (2005). Offcial Methods of Analysis. Washington, DC, USA: Association Offcial Analytical Chemists Arao K, Wnag Y M, Inoue N, Hirata J, Cha J Y, Nagao K & Yanagita T (2004). Dietary effect of pomegranate seed oil rich in 9 cis, 11 trans, 13 cis conjugated linolenic acid on lipid metabolism in obese, hyperlipidemic OLETF rats. Lipids in Health Disease 3 (24): 1-7
Asaf N & Cemeroğlu B (2000). Vişne ve nar suyu ve konsantratlarında antosiyaninlerin degradasyonu. Gıda 25 (6): 407-411
Buckow R, Kastell A, Terefe N S & Versteeg C (2010). Pressure and temperature effects on degradation kinetics and storage stability of total anthocyanins in blueberry juice. Journal of Agricultural and Food Chemistry 58 : 1007610084
Calín-Sánchez Á, Figiel A, Hernández F, Melgarejo P, Lech K & Carbonell-Barrachina Á A (2013).
Chemical composition, antioxidant capacity, and sensory quality of pomegranate (Punica granatum L.) arils and rind as affected by drying method. Food and Bioprocess Technology 6 : 1644-1654
Cemeroğlu B (2010). Gıda Analizleri. Gıda Teknolojisi Derneği Yayınları No: 34, Ankara, Turkey
Cemeroğlu B & Artık N (1990). Isıl işlem ve depolama koşullarının nar antosiyaninleri üzerine etkisi. Gıda 15 (1): 13-19
Christopoulos M V & Tsantili E (2011). Effects of temperature and packaging atmosphere on total antioxidants and colour of walnut (Juglans regia L.) kernels during storage. Scientia Horticulturae 131 : 4957
Du C T, Wang P L & Francis F J (1975). Anthocyanins of pomegranate, Punica granatum . Journal of Food Science 40 : 417-418
Egan H, Kirk R S & Sawyer R (1981). Pearsons Chemical Analysis of Foods. Longman Inc., New York, pp.591 Escarpa A & Gonzales M C (2001). Approach to the content of total extractable phenolic compounds from different food samples by comparision of chromatographic and spectrophotometric methods. Analytica Chimica Acta 427 : 119-127
Fadavi A, Barzegar M & Azizi M H (2006). Determination of fatty acids and total lipid content in oilseed of 25 pomegranates varieties grown in Iran. Jounal of Food Composition and Analysis 19 (6-7): 676-680
Fischer U A, Carle R & Kammerer D R (2013). Thermal stability of anthocyanins and colourless phenolics in pomegranate (Punica granatum L.) juices and model solutions. Food Chemistry 138 : 1800-1809
Gil M I, Martinez J A & Artes F (1996). Minimally processed pomegranate seeds. LWT-Food Science and Technology 29 : 708-713
Gil M I, Tomas-Barberan F A, Pierce B H, Holcroft D M & Kader A A (2000). Antioxidant activity of pomegranate juice and its relationship with phenolic composition and processing. Journal of Agricultural and Food Chemistry 48 : 4581-4589
Gölükcü M, Tokgöz H & Kıralan M (2008). Ülkemizde yetiştirilen önemli nar (Punica granatum ) çeşitlerine ait çekirdeklerin bazı özellikleri. Gıda 33 (6):1-12
Hellström J, Mattila P & Karjalainen R (2013). Stability of anthocyanins in berry juices stored at different temperatures. Journal of Food Composition and Analysis 31 : 1219
Hernandez F, Melgarejo P, Tomas-Barberan F A & Artes F (1999) Evolution of juice anthocyanins during ripening of new selected pomegranate (Punica granatum ) clones. European Food Research and Technology 210 : 3942
Hora J J, Maydew E R, Lansky E P & Dwivedi C (2003). Chemopreventive effects of pomegranate seed oil on skin tumor development in CD1 mice. Journal of Medicinal Food 6 (3): 157-161
Jaiswal V, Dermarderosian A & Porte J R (2010). Anthocyanins and polyphenol oxidase from dried arils of pomegranate (Punica granatum L.). Food Chemistry 118 : 11-16
Kıralan M, Gölükcü M & Tokgöz H (2009). Oil content and CLA content of seeds from important pomegranate cultivars (Punica granatum L.) grown in Turkey. Journal of American Oil Chemists Society 86 (10): 985-990
Kingsly A R P & Singh D B (2007). Drying kinetics of pomegranate arils. Journal of Food Engineering 79 : 741-744
Kingsly A R P, Singh D B, Manikantan M R & Jain R K (2006). Moisture dependent physical properties of dried pomegranate seeds (Anardana). Journal of Food Engineering 75 : 492-496
Lafka T I, Sinanoglou V & Lazos E S (2007). On the extraction and antioxidant activity of phenolic compounds from winery wastes. Food Chemistry 104 (3): 1206-1214
Maier T, Fromm M, Schieber A, Kammere D R & Carle R (2009). Process and storage stability of anthocyanins and non-anthocyanin phenolics in pectin and gelatin gels enriched with grape pomace extracts. European Food Research and Technology 229 (6): 949-960
Michalczyk M, Macura R & Matuszak I (2009). The effect of air-drying, freeze-drying and storage on the quality and antioxidant activity of some selected berries. Journal of Food Processing and Preservation 33 : 1121
Naczk M & Shahidi F (2006). Phenolics in cereals, fruits and vegetables: Occurrence, extraction and analysis. Journal of Pharmaceutical and Biomedical Analysis 41 (5): 1523-1542
Özdemir M (2001) Mathematical analysis of color changes and chemical parameters of roasted hazelnuts. PhD, Istanbul Technical University, İstanbul, Turkey.
Perez-Vicente A, Serrano P, Abellan P & Garcia-Viguera C (2004). Infuence of packaging material on pomegranate juice colour and bioactive compounds, during storage. Journal of The Science and Food Agriculture 84 : 639-644
Poyrazoğlu E, Gökmen V & Artık N (2002). Organic acid and phenolic compounds in pomegranates (Punica granatum L.) grown in Turkey. Journal of Food Composition and Analysis 15 (5): 567-575
Schubert S Y, Lansky E P & Neeman I (1999). Antioxidant and eicosanoid enzyme inhibition properties of pomegranate seed oil and fermented juice favonoids. Journal of Ethnopharmacology 66 : 11-17
Singh D B, Kingsly A R P & Jain R K (2007). Studies on seperation techniques of pomegaranate arils and their effect on quality of anardana. Journal of Food Engineering 79 : 671-674
Sogi D S, Siddiq M, Greiby I & Dolan K D (2013). Total phenolics, antioxidant activity, and functional properties of Tommy Atkins mango peel and kernel as affected by drying methods. Food Chemistry, 141 : 2649-2655
Spanos G A & Wrolstad R E (1990). Infuence of processing and storage on the phenolic composition of thompson seedless grape juice. Journal of Agricultural and Food Chemistry 38 (3): 817-824
Tsantili E, Konstantinidis K, Christopoulos M V & Roussos P A (2011). Total phenolics and favonoids and total antioxidant capacity in pistachio (Pistachia vera L.) nuts in relation to cultivars and storage conditions. Scientia Horticulturae 129 : 694-701
TUIK (2012). Tarımsal Yapı (Üretim, Fiyat, Değer). TUIK, Turkey
Tülek Y & Demiray E (2014). Sıcak hava kurutma yönteminde farklı sıcaklık ve ön işlemlerin Trabzon hurmasının renk ve kuruma karakteristiklerine etkisi. Tarım Bilimleri Dergisi-Journal of Agricultural Sciences 20 : 27-37
Vardin H (2000). Harran Ovasında yetişen değişik nar çeşitlerinin gıda sanayinde kullanım olanakları üzerine bir çalışma. PhD, Çukurova Universitesi, Fen Bilimleri Enstitüsü (Basılmamış), Adana, Turkey Vardin H & Abbasoğlu M (2004). Nar Ekşisi ve Narın diğer değerlendirilme olanakları. Geleneksel Gıdalar Sempozyumu , Van, Turkey, s: 165-169
Varian (1989). Analytical Methods. Varian Australia Pty. Ltd. Mutgrave Victoria, Publication No: 85, Australia Vashisth T, Singh R K & Pegg R B (2011). Effects of drying on the phenolics content and antioxidant activity of muscadine pomace. LWT - Food Science and Technology 44 : 1649-1657
Wojdylo A, Figiel A & Oszmianski J (2009). Effects of drying methods with the application of vacuum microwaves on the bioactive compounds, color, and antioxidant activity of strawberry fruits. Journal of Agricultural and Food Chemistry 57 : 1337-1343