Dondurarak ve Açık Havada Kurutarak Muhafazanın Kuşburnu Meyvesinin Bazı Kalite Özelliklerine Etkileri

Year 2016, Volume: 45 Issue: (Özel Sayı 2) 5. Uluslararası Üzümsü Meyveler Sempozyumu, 55 - 66, 31.12.2016

Göknur Şahin Mehmet Güneş Ümit Dölek

Abstract

Bu çalışma, farklı kuşburnu genotiplerinde zamana ve muhafaza ortamına bağlı olarak meydana gelen bazı fitokimyasal değişimleri belirlemek amacıyla 2012 yılında yürütülmüştür. Araştırmada materyal olarak, seleksiyon yoluyla elde edilmiş ve Gaziosmanpaşa Üniversitesi, Ziraat Fakültesi, Bahçe Bitkileri Bölümü Araştırma ve Uygulama Alanında kurulmuş olan kuşburnu bahçesinde bulunan MR–15 (Rosa dumalis), MR–26 (R. canina) ve MR–84 (R. villosa) no.lu genotiplerin meyveleri kullanılmıştır. Kuşburnu genotipleri, optimal olgunluk düzeyleri dikkate alınarak hasat edilmiş ve muhafaza ortamlarına alınmıştır. Araştırmada üçer ay arayla C vitamini, toplam şeker, toplam fenolik bileşik, α–tokoferol, β–karoten, toplam antioksidan aktivite analizleri yapılmıştır. Muhafaza süresince, C vitamini içeriği MR–15 genotipinde kurutarak, MR–26 ve MR–84 genotipinde ise dondurarak en iyi şekilde korunmuştur. En yüksek toplam şeker içeriği kurutularak muhafaza edilen kuşburnu örneklerinden tespit edilmiştir. Muhafaza süresince, toplam fenolik bileşikler ve toplam antioksidan aktivite tüm genotiplerde azalış göstermiştir. Ancak dondurularak muhafazada meydana gelen azalış daha düşük olmuştur. Muhafaza süresince, kurutulmuş kuşburnu örneklerine ait α–tokoferol (E vitamini) ve β–karoten (A Vitamini) içeriğinde meydana gelen artış belirgin olmuştur.

Keywords

C vitamini , toplam fenolik , toplam şeker , antioksidan aktivite

Effect of Deep Freezing and Air-Drying Storage on Some Quality Characteristics of Rose Hip Fruits

Abstract

The aim of this study was to determine the effect of storage media and time intervals on phytochemical content of fruits of some rose species. Study was carried out in research and treatment area of Horticultural Department of Agricultural Faculty of Gaziosmanpaşa University in 2012. Fruits of MR–15 (Rosa dumalis), MR–26 (R. canina) and MR–84 (R. villosa) rosehip genotypes that selected as promising for cultivation were used in experiment. Mature fruits of rosehip genotypes were harvested and stored in dark room (20℃) and deep freezing (–20℃) conditions. Vitamin C, total sugar, total
phenolic compounds, α–tocopherol, β–carotene and the antioxidant activity of fruits were analyzed three–month intervals during a year. As results; vitamin C was higher in deep freezed fruits than dried and stored in dark room conditions. The highest total sugar content was obtained in dried fruits stored in dark room conditions. Total phenolic compounds and total antioxidant activity decreased in both freezed and dried fruits during storages. But decreases in deep freezing conditions were lower than dark room conditions. Increases in contents of α–tocopherol (vitamin E) and β–carotene (vitamin A) in dried fruit samples were remarkable.

Keywords

Vitamin C , total phenolic , total sugar , antioxidant activity

References

• Adamczak, A., W. Buchwald, J. Zielinski and S. Mıelcarek, 2010. The Effect of Air and Freeze Drying on The Content of Flavonoids, β–carotene and Organic Acid in European Dog Rose Hips (Rosa L. sect. Caninae DC. Em. Christ.). Vol:56 No:1.
• Adamczak, A., W. Buchwald, J. Zielinski and S. Mıelcarek, 2012. Flavonoid and Organic Acid Content in Rose Hips (Rosa L., Sect. Caninae Dc. Em. Christ.). Acta Biological Cracoviensia Series Botanica 54(1): 105–112.
• Andersson, S.C., K. Rumpunen, E. Johansson, K.E. Gustavsson and M.E. Olsson, 2012. Tocopherols in Rose Hips (Rosa sp.) During Ripening. Journal Science Food Agric. 92(10): 2116–2121.
• Barros, L., A.M. Ana Carvalho, J. Sá Morais and İ.C.F.R. Ferreira, 2010. Strawberry–tree, Blackthorn and Rose Fruits: Detailed Characterisation in Nutrients and Phytochemicals with Antioxidant Properties. Food Chemistry 120 (1): 247–254.
• Barros, L., A.M. Ana Carvalho and İ.C.F.R. Ferreira, 2011. Exotic Fruits as a Source of Important Phytochemicals: Improving the Traditional use of Rosa canina Fruits. In Portugal Food Research International 44(7): 2233–2236.
• Benzie, I. and J. Strain, 1999. Ferric Recuding/Antioxidant Power Assay: Direct Measure of Total Antioxidand Activity of Biological Fluids and Modified Version For Simultaneous Measurement of Total Antioxidant Power and Ascorbic Acid Concentration. Methods Enzymol, 299: 379–389.
• Çoruh, S. and S. Ercişli, 2010. Interactions Between Galling Insects and Plant Total Phenolic Contents in Rosa Canina L. Genotypes. Science Res Essays 2010, 5(14): 1935–1937.
• Del Caro, A., A. Piga, I. Pina, P.M. Fenu and M. Agabbio, 2004. The Effect of Drying Conditions and Storage Period on Polyphenolic Content, Antioxidant Capacity and Ascorbic Acid of Prunes. Journal Agriculture Food Chem., 52, 4780–4784.
• Demiray, E. ve Y. Tülek, 2010. Donmuş Muhafaza Sırasında Meyve ve Sebzelerde Oluşan Kalite Değişimleri. Akademik Gıda 8 (2) 2010):36–44.
• Erbay, B., E. Kıvrak ve E. Küçüköner, 2008. Dondurarak Kurutulmuş Havuç Dilimlerinin Kimyasal Değişimi Üzerine Farklı Antioksidan Çözeltilerin Etkisi. Bahçe Ürünlerinde IV. Muhafaza ve Pazarlama Sempozyumu (Bildiriler Kitabı), Sayfa:480. 8–11 Ekim 2008, Antalya.
• Ercişli, S., 2007. Chemical Composition of Fruits in Some Rose (Rosa spp.) Species. Food Chem. 104(4): 1379–1384.
• Fattahi, S., R. Jamei and S.H. Sarghein, 2012. Antioxidant and Antiradical Activities of Rosa canina and Rosa pimpinellifolia Fruits from West Azerbaijan. Iranian Journal of Plant Physiology 2(4): 523–529.
• Gao, X., L. Björk, V. Trajkovski, and M. Uggla, 2000. Evaluation of Antioxidant Activities of Rosehip Ethanol Extracts in Different Test Systems. Journal of Science of Food and Agriculture 80:2021–2027.
• Kalt, W., C.F. Forney, A. Martin and R.L. Prior, 1999. Antioxidant Capacity, Vitamin C, Phenolics and Anthocyanins after Fresh Storage of Small Fruits. Journal Agriculture Food Chem. 47(11):4638–4644.
• Kazaz, S., H. Baydar and S. Erbas, 2009. Variations in Chemical Compositions of Rosa damascena Mill.and Rosa canina L. Fruits. Czech J. Food Sci. 27: 178–184.
• Krüger, E., H. Dietrich, E. Schöpplein, S. Rasim and P. Kürbel, 2011. Cultivar, Storage Conditions and Ripening Effects on Physical and Chemical Qaulities of Red Raspberry Fruit. Postharvest Biology and Technology 60:31–37.
• Michalczyk, M., R. Macura and I. Matuszak, 2009. The Effect of Air–Drying, Freeze–Drying and Storage on the Quality and Antioxidant Activity of Some Selected Berries. J. of Food Processing and Preservation 33(1):11–21.
• Mullen, W., A.J. Stewart, M.E. Lean, P. Gardner, G.G. Duthie and A. Crozier, 2002. Effect of Freezing and Storage on the Phenolics, Ellagitannins, Flavonoids and Antioxidant Capacity of Red Raspberries. J. Agric. Food Chem. 50:5197–5201.
• Nowak. R. and U. Gawlik–Dziki, 2007. Polyphenols of Rosa L. Leaves Extracts and Their Radical Scavenging Activity. Z Naturforsch 62c:32–38.
• Poiana, M. A., D. Moıgradean and E. Alexa, 2010. Influence of Home–Scale Freezing and Storage on Antioxidant Properties and Color Quality of Different Garden Fruits. Bulgarian J. of Agricultural Science 16(2):163–171.
• Roman, I., A. Stănilă and S. Stănilă, 2013. Bioactive Compounds and Antioxidant Activity of Rosa canina L. Biotypes from Spontaneous Flora of Transylvania. Chemistry Central Journal 7(1):1.
• Rosu, C. M., C. Manzu, Z. Olteanu, L. Oprıca, A. Oprea, E. Ciornea and M.M. Zamfırache, 2011. Several Fruit Characteristics of Rosa sp. Genotypes from the Northeastern Region of Romania. Not Bot Horti Agrobo 2011, 39(2): 203–208.
• Sahari, M. A., F. Mohsen Boostani and E. Zohreh Hamidi, 2004. Effect of Low Temperature on the Ascorbic Acid Content and Quality Characteristics of Frozen Strawberry. Food Chem. 86:357–363.
• Shofian, N. M., A. A. Hamid, A. Osman, N. Saari, F. Anwar, M. S. Pak Dek and M.R. Hairuddin, 2011. Effect of freeze–drying on the antioxidant compounds and antioxidant activity of selected tropical fruits. International Journal of Molecular Sciences 12(7):4678–4692.
• Spada, P. D. S., G. G. N. Souza, G. V. Bortolini, J.A.P. Henriques and M. Salvador, 2008. Antioxidant, Mutagenic Man, and Antimutagenic Activity of Frozen Fruits. Journal of Medicine Food 11(1):144–151.
• Strmiske, P. and L. O. Shnaidman, 1972. Biologically Active Compounds in Preserved Apples. Konsernaya Ovos.Promysh 27(3):32–33.
• Türkben, C., V. Uylaser and B. İncedayı, 2010. Influence of Traditional Processing on Some Compounds of Rose Hip (Rosa canina L.) Fruits Collected From Habitat in Bursa, Turkey. Asian Journal of Chemistry. Vol. 22, No. 3, 2309–2318.
• Uggla, M., 2004. Domestication of Wild Roses for Fruit Porduction. (Doctoral Thesis), Swedish University of Agricultural Sciences, Alnarp, Sweden.
• Yılmaz, S.O. and S. Ercişli, 2011. Antibacterial and Antioxidant Activity of Fruits of Some Rose Species from Turkey. Romanian Biotechnological Letters 16(4):6407–6411.
• Yörük, İ. H., M. Türker, A. Kazankaya, M. E. Erez, P. Battal and F. Çelik, 2008. Fatty Acid, Sugar and Vitamin Contents in Rose hip Species. Asian Journal of Chemistry 20(2):1357–1364.