BIOACTIVE  COMPOUNDS  AND  PHYSICO-MECHANICAL  ATTRIBUTES OF  FRUIT  AND  STONE  OF  CHERRY  LAUREL  (Prunus  laurocerasus) HARVESTED  AT  DIFFERENT  MATURITY  STAGES

Ebubekir Altuntas; Burhan Ozturk; Halil Ibrahim Kalyoncu

doi:10.24326/asphc.2018.6.8

Tom 17 Nr 6 (2018)

Artykuły

BIOACTIVE COMPOUNDS AND PHYSICO-MECHANICAL ATTRIBUTES OF FRUIT AND STONE OF CHERRY LAUREL (Prunus laurocerasus) HARVESTED AT DIFFERENT MATURITY STAGES

Ebubekir Altuntas⁺⁻
Burhan Ozturk⁺⁻
Halil Ibrahim Kalyoncu⁺⁻

pdf (English)

DOI: https://doi.org/10.24326/asphc.2018.6.8
Przesłane: 20 grudnia 2018
Opublikowane: 2018-12-20

Abstrakt

In the study, physico-mechanical properties [geometric mean diameter (D_g), sphericity, surface area, weight (W), bulk and fruit density, color, fruit removal force (FRF), puncture and compression force, puncture and compression deformation, friction coefficient] and biochemical attributes [pH, soluble solids content (SSC), titratable acidity (TA), vitamin C, total phenolics (TPs), total monomeric anthocyanin (TMA) and total antioxidant capacity (TAC)] of cherry laurel fruits (Prunus laurocerasus) and stones were investigated. Geometric mean diameter, surface area, fruit weight, bulk and fruit density significantly increased, but L*, a* and b* values significantly decreased with the progress of ripening. Fruit removal force decreased from 5.04 N to 3.09 N. On the other hand, W/FRF increased with the progress of harvest date. Static friction coefficient of fruits significantly increased over plywood and silicone surfaces and friction coefficients of stones increased over plywood, galvanized mild steel and silicone surfaces with the progress of harvest date. The pH, SSC, vitamin C, TPs, TMA and TAC (according to FRAP and TEAC assay) values significantly increased with the progress of ripening. It was concluded that fruit maturity stage at harvest had significant impact on physico-mechanical attributes and bioactive compounds of cherry laurel fruits.

Bibliografia

Alasalvar, C., Al-Farsi, M., Shahidi, F. (2005). Compositional characteristics and antioxidant components of cherry laurel varieties and pekmez. J. Food Sci., 70, 47–52.
Beyhan, O. (2010). A study on selection of promising native cherry laurel (Prunus laurocerasus L.) genotypes from Sakarya, Turkey. J. Anim. Plant Sci., 20, 231–233.
Celik, F., Ercisli, S., Yilmaz, S.O., Hagedus, A. (2011). Estimation of certain physical and chemical fruit characteristics of various cherry laurel (Laurocerasus officinalis Roem.) genotypes. HortScience, 46, 924–927.
Çalışır, S., Aydın, C. (2004). Some physico-mechanic properties of cherry laurel (Prunus lauracerasus L.) fruits. J. Food Eng., 65 (1), 145–150.
Demir, S., Turan, I., Demir, F., Demir, A.D., Aliyazıcıoğlu, Y. (2017). Cytotoxic effect of laurocerasus officinalis extract on human cancer cell lines. Marmara Pharm. J., 21, 121–126.
Giusti, M.M., Rodriguez-Saona, L.E., Wrolstad, R.E. (1999). Spectral characteristics, molar absorptivity and color of pelargonidin derivatives. J. Agric. Food Chem., 47, 4631–4637.
Göksel, Z., Aksoy, U. (2014). Sofralık bazı kiraz çeşitlerinin fizikokimyasal özellikleri. Türk Tarım ve Doğa Bilimleri, 7(7), 1856–1862 (in Turkish).
Halilova, H., Ercisli, S. (2010). Several physico-chemical characteristics of cherry Laurel (Laurocerasus officinalis Roem.) fruits. Biotechnol. Biotechnol., 24, 1970–1973.
Islam, A., Odabas, F. (1996). Breeding by selection of cherry laurel genotypes (Prunus laurocerasus L.) grown in Vakfıkebir province in Turkey. University of Yüzüncü Yıl, J. Agric. Sci., 6, 147–158.
Islam, A. (2002). ‘Kiraz’ cherry laurel (Prunus laurocerasus). New Zeal. J. Crop Hortic. Sci., 30, 301–302.
Islam, A., Çelik, H., Aygün, A., Kalkışım, Ö., Vardal, E. (2010). The studies on selection and propagation of cherry laurel in Black Sea Region of Turkey. Final report of Project, August, 2010, Ordu, pp. 163.
Islam, A., Deligöz, H. (2012). Selection on cherry laurel (Laurocerasus officinalis L.) in Ordu region. Academic J. Agric., 1, 37–44.
Kalyoncu, İ.H., Ersoy, N., Elidemir, A.Y., Dolek, C. (2013). Mineral and some physico-chemical composition of ‘Karayemiş’ (Prunus laurocerasus L.) fruits grown in Northeast Turkey. World Acad. Sci. Eng. Technol., 7, 11–14.
Karahalil, F.Y., Şahin, H. (2011). Phenolic composition and antioxidant capacity of cherry laurel (Laurocerasus officinalis Roem.) sampled from Trabzon region, Turkey. Afr. J. Biotechnol., 10, 16293–16299.
Liyana-Pathirina, C.M., Shahidi, F., Alasalvar, C. (2006). Antioxidant activity of cherry laurel fruit (Laurocerasus officinalis Roem.) and its concentrated juice. Food Chem., 99,121–128.
Lee, S.K., Kader, A.A. (2000). Preharvest and postharvest factors influencing vitamin C content of horticultural crops. Postharvest Biol. Technol., 20, 207–220.
Mohsenin, N.N. (1986). Physical properties of plant and animal materials. Gordon and Breach Science Publishers, New York, pp. 51–87.
Okur, E. (2011). A study on the determination of harvest properties of sweet cherry. Namık Kemal University, PhD thesis, pp. 69.
Ozgen, M., Reese, R.N., Tulio, A.Z., Miller, A.R., Scheerens, J.C. (2006). Modified 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) meth-od to measure antioxidant capacity of selected small fruits and comparison to ferric reducing anti-oxidant power (FRAP) and 2,2-diphenyl-1-picrylhydrazyl (DPPH) methods. J. Agric. Food Chem., 54, 1151–1157.
Singleton, V.L., Rossi, J.A. (1965). Calorimetry of total phenolics with phosphomolybdic-phospho-tungstic acid reagent. Am. J. Enol. Vitic., 16, 144–158.
Sülüşoğlu, M., Çavuşoğlu, A. (2009). Cutting propagation possibilities of natural cherry laurel (Prunus laurocerasus L.) of Turkey. Am.-Eur. J. Sust. Agric., 3, 234–237.
Sulusoglu, M. (2011). The cherry laurel (Prunus laurocerasus L.) tree selection. Afr. J. Agric. Res., 6, 3574–3582.
Tall, J.M. Seeram, N.P., Zhao, C., Nair, M.G., Meyer, R.A., Raja S.N. (2004). Tart cherry anthocyanins suppress inflammation-induced pain behaviour in rat. Behav. Brain Res., 153, 181–188.
Temiz, H., Tarakçı, Z., İslam, A. (2014). Effect of cherry laurel marmalade on physicochemical and sensorial characteristics of the stirred yogurt during storage time. Gıda, 39, 1–8.
Var, M., Ayaz, F.A. (2004). Changes in sugar composition in cherry laurel (cv. Oxygemmis) fruit during development and ripening. Pak. J. Bot., 36, 389–394.
Yıldız, H., Ercisli, S., Narmanlıoglu, H.K., Guclu, S., Akbulut, M., Turkoglu, Z. (2014). The main quality attributes of non-sprayed cherry laurel (Laurocerasus officinalis Roem.) genotypes. Genetika, 46, 129–136.