پیوندهای مفید
آمار
| تعداد نشریات | 21 |
| تعداد شمارهها | 334 |
| تعداد مقالات | 3,478 |
| تعداد مشاهده مقاله | 4,118,162 |
| تعداد دریافت فایل اصل مقاله | 2,871,088 |
Effect of edible tragacanth coating on fruit quality of tomato cv. Falkato | ||
| Journal of Horticulture and Postharvest Research | ||
| دوره 6، Issue 1 - شماره پیاپی 20، خرداد 2023، صفحه 43-54 اصل مقاله (1.24 M) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22077/jhpr.2022.5478.1282 | ||
| نویسندگان | ||
| Behnam Jahanshahi؛ Azam Jafari* ؛ Jalal Gholamnezhad | ||
| Department of Horticultural Science, Faculty of Agriculture & Natural Resources, Ardakan University, Ardakan, Iran | ||
| چکیده | ||
| Purpose: Considering the high perishability of agricultural products, especially vegetables, it is very important to use edible coating materials that increase their postharvest life and are edible and non-chemical. Research method: In this study, the effect of tragacanth gum coatings (0, 5, 7.5, and 10 g.L-1) on the edible quality of tomato fruits cv. Falkato was investigated during 35 days of storage (15 °C and 85-95% relative humidity). The fruits were immersed in tragacanth gum solutions for three minutes and carefully weighed and labeled and packed after drying. During storage time, every one week (7 days) fruits were removed and the fruit weight loss, pH, soluble solids concentration (SSC), titratable acidity (TA), fruit firmness, shrinkage, and decay index were measured and compared with the uncoated sample (distilled water treatment). Findings: According to the results the tragacanth gum coating significantly reduced the percentage of fruit weight loss and improved the quality of tomato fruits such as firmness, SSC and TA compared to the control sample. So, coated fruits showed better edible quality than uncoated fruits. Then tragacanth gum is recommended for use after harvesting the tomato fruit. Research limitations: No limitations were founded. Originality/Value: In this research, for the first time, the effect of tragacanth gum coatings on the storage life of tomatoes was investigated. | ||
| کلیدواژهها | ||
| Astragalus sp؛ Postharvest shelf life؛ Solanum lycopersicum L | ||
| مراجع | ||
|
Ali, S., Zahid, N., Nawaz, A., Naz, S., Ejaz, S., Ullah, S., & Siddiq, B. (2022). Tragacanth gum coating suppresses the disassembly of cell wall polysaccharides and delays softening of harvested mango (Mangifera indica L.) fruit. International Journal of Biological Macromolecules, 222(1), 521-532. https://doi.org/10.1016/j.ijbiomac.2022.09.159.
Ali, A., Maqbool, M., Alderson, P. G., & Zahid, N. (2013). Effect of gum arabic as an edible coating on antioxidant capacity of tomato (Solanum lycopersicum L.) fruit during storage. Postharvest Biology and Technology, 76, 119–124. https://doi.org/10.1016/j.postharvbio.2012.09.011.
Ali, A., Maqbool, M., Ramachandran, S., & Alderson, P. G. (2010). Gum arabic as a novel edible coating for enhancing shelf-life and improving postharvest quality of tomato (Solanum lycopersicum L.) fruit. Postharvest Biology and Technology, 58, 42–47. https://doi.org/10.1016/j.postharvbio.2010.05.005.
Asghari, M. R., & Ahadim, L. (2013). Effects of postharvest salicylic acid and aloe vera gel applications on some of quality attributes and antioxidant activity of table grape (cv. Gizel uzum). Journal of Horticulture Science (Agricultural Sciences and Technology), 27(3), 342-349.
AOAC. (2002). Acidity (Titratable) of Fruit Products. Gaithersburg, MD: official methods of analysis of AOAC. International Official Method, 942.15.
AOAC. (2002). Solids (Soluble) in Fruits and Fruit Product: Refractometer Method. Gaithersburg, MD: Official Methods of Analysis of AOAC. International Official Method, 932.12.
Cao, S., Hu, Z., Pang, B., Wang, H., Xie, H., & Wu, F. (2010). Effect of ultrasound treatment on fruit decay and quality maintenance in strawberry after harvest. Food Control, 21(4), 529–532. https://doi.org/10.1016/j.foodcont.2009.08.002.
Chrysargyris, A., Nikou, A., & Tzortzakis, N. (2016). Effectiveness of Aloe vera gel coating for maintaining tomato fruit quality. New Zealand Journal of Crop and Horticultural Science, 44(3), 203-217. https://doi.org/10.1080/01140671.2016.1181661.
Cheng, T. S., & Shewfelt, R. L. (1988). Effect of chilling exposure of tomatoes during subsequent ripening. Journal of Food Science, 53, 1160–1162. https://doi.org/10.1111/j.1365-2621.1988.tb13552.x.
Esmaeili, A., Jafari, A., Ghasemi, A., & Gholamnejad, J. (2022). Improving postharvest quality of sweet cherry fruit by using tragacanth and eremurus. International Journal of Fruit Science, 22, 370–382. https://doi.org/10.1080/15538362.2022.2043221.
FAO. (2007). Statistical Database. Available from: http://faostat.fao.org.
Flores, S., Haedo, S., & Campos, C. (2007). Antimicrobial performance of potassium sorbate supported in tapioca starch edible films. European Food Research and Technology, 225, 375-384. https://doi.org/10.1007/s00217-006-0427-5.
Garousi, F., Javanmard, M., & Azizi, R. (2010). Application of edible coating based on whey protein-gellan gum for apricot (Prunus armeniaca L.). Journal Food Science and Technology, 8(29), 39-48.
Gill, M. I., Tomas-Barbern, F. A., Hess-Pierce, B., Holcrofi, 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, 45-81. https://doi.org/10.1021/jf000404a.
Hernandz-Munoz, P., Almenar, E., Ocio, M. J., & Gavara, R. (2006). Effect of calcium dips and chitosan coatings on postharvest life strawberries. (Fragaria × ananassa). Postharvest Biology and Technology, 39, 247-253. https://doi.org/10.1016/j.postharvbio.2005.11.006.
Jahanshahi, B., Jafari, A., Vazifeshenas, M. R., & Gholamnejad, J. (2018). A novel edible coating for apple fruits. Journal of Horticulture and Postharvest Research, 1(1), 63-72. https://doi.org/10.22077/JHPR.2018.1186.1009.
Ju, Z., Duan, Y., & Ju, Z. (2000). Plant oil emulsion modifies internal atmosphere, delays fruit ripening, and inhibits internal browning in Chinese pears. Postharvest Biology and Technology, 20, 243-250. https://doi.org/10.1016/S0925-5214(00)00120-4.
Lee, J. Y., Park, H. J., Lee, C. Y., & Choi, W. Y. (2003). Extending shelf- life of minimally processed apples with edible coatings and antibrowning agents. Journal Food Science and Technology, 36, 323-329. https://doi.org/10.1016/S0023-6438(03)00014-8.
Mahfoudhi, N., Chouaibi, M., & Hamdi, S. (2014). Effectiveness of almond gum trees exudate as a novel edible coating for improving postharvest quality of tomato (Solanum lycopersicum L.) fruits. Food Science and Technology International, 20(1), 33-43. https://doi.org/10.1177/1082013212469617.
Martınez-Romero, D., Alburquerque, N., Valverde, J. M., Guillen, F., Castillo, S., Valero, D., & Serrano, M. (2005). Postharvest sweet cherry quality and safety maintenance by Aloe vera treatments, a new edible coating. Postharvest Biology and Technology, 39, 93-100. https://doi.org/10.1016/j.postharvbio.2005.09.006.
Meidani, J. (2003). Introduction to the processing and storage of agricultural products. Shahid Chamran University Press Ahvaz-Iran. (in Farsi)
Mazaheri, M., Ghandi, A., Mortazavi, A., & Ziaolhagh., H. (2007). Qualitative characteristics in tomato processing. Marze Danesh Publications. PP 203-205. (in Farsi)
Mostafavi, F.S. (2019). The surface characteristics of biopolymer-coated tomato and cucumber epicarps: effect of guar, Persian and tragacanth gums. Journal of Food Measurement and Characterization, 13, 840–847. https://doi.org/10.1007/s11694-018-9996-9.
Oshima, S., Ojima, F., Sakamoto, H., Ishiguro, Y., & Terao, J. (1996). Supplementation with carotenoids inhibits singlet oxygen mediated oxidation of human plasma low-density lipoprotein. Journal of Agricultural and Food Chemistry, 44, 2306–2309. https://doi.org/10.1021/jf950350i.
Peralta, I., Spooner, D. M., & Knapp, S. (2008). Taxonomy of wild tomatoes and their relatives (Solanum sections lycopersicoides, Juglandilolia, Lycopersicon; Solanaceae). Vol 84. American Society of Plant Taxonomists, Ann Arbor, MI, 1–186.
Sahin, S., & Sumnu, S. G. (2006). Physical Properties of Foods. Springer, USA, pp. 241– 242.
Tanda-palmu, P., & Grosso, C. R. (2005). Effect of edible wheat gluten-based films and coatings on refrigerated strawberry (Fragaria ananassa) quality. Postharvest Biology and Technology, 36, 199-208. https://doi.org/10.1016/j.postharvbio.2004.12.003.
Valverde, J. M., Valero, D., Martinez-Romero, D., Guillen, F., Castillo, S., & Serrano, M. (2005). Novel edible coating based on Aloe vera gel to maintain table grape quality and safety. Agricultural and Food Chemistry, 53, 7807-7813. https://doi.org/10.1021/jf050962v.
Yahia, E. M., Soto-Zamora, G., Brecht, J. K., & Gardea, A. (2007). Postharvest hot air treatment effects on the antioxidant system in stored mature-green tomatoes. Postharvest Biology and Technology, 44, 107–115. https://doi.org/10.1016/j.postharvbio.2006.11.017.
Zapata, P. J., Guille´n, F., Martı´nez-Romero, D., Castillo, S., Valero, D., & Serrano, M. (2008). Use of alginate or zein as edible coatings to delay postharvest ripening process and to maintain tomato (Solanum lycopersicon Mill) quality. Journal of the Science of Food and Agriculture, 88, 1287–1293. https://doi.org/10.1002/jsfa.3220.
Zhuang, R. Y., & Huang, Y.W. (2003). Influence of hydroxypropyl methylcellulose edible coating on fresh-keeping and storability of tomatoes. Journal of Zhejiang University Science, 4,109–113. https://doi.org/10.1007/BF02841088. | ||
|
آمار تعداد مشاهده مقاله: 553 تعداد دریافت فایل اصل مقاله: 506 |
||
نماد الکترونیک
سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب