تأثیر عصاره جلبک دریایی (Ulva flexuosa Wulfen) در بهبود کیفیت پس از برداشت پرتقال واشنگتن ناول

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی سابق کارشناسی ارشد گروه باغبانی دانشکده کشاورزی و منابع طبیعی، دانشگاه هرمزگان، بندرعباس، ج. ا. ایران

2 استادیار گروه باغبانی دانشکده کشاورزی و منابع طبیعی، دانشگاه هرمزگان، بندرعباس، ج. ا. ایران

3 دانشیار گروه زیست دریا، دانشکده علوم و فنون دریایی، دانشگاه هرمزگان، بندرعباس، ج. ا. ایران

چکیده

جلبک‌های دریایی حاوی یک منبع متنوع از ترکیبات غنی هستند که به عنوان ترکیبات بالقوه فعال زیستی مورد توجه قرار گرفته‌اند. این آزمایش برای بررسی اثر غلظت‌های مختلف عصاره جلبک دریایی Ulva  flexuosa Wulfen (بومی خلیج فارس) بر فعالیت آنتی اکسیدانی میوه پرتقال واشنگتن ناول و ویژگی‌های کیفی پس از برداشت میوه درشرایط نگهداری در انبارسرد (5±1) و رطوبت نسبی 90-85 درصد به مدت 60 روز انجام شد. نتایج این آزمایش نشان داد که با افزایش زمان انبارمانی، میزان کاهش وزن میوه، فساد میوه و کل مواد جامد محلول (TSS) افزایش در حالی که درصد آب میوه و آسکوربیک اسید میوه پرتقال کاهش یافت. با قراردادن میوه‌های پرتقال واشنگتن ناول در محلول عصاره جلبک، ویژگی‌های کیفی پس از پرداشت و فعالیت آنتی اکسیدانی بطور معنی‌دار افزایش یافت. غلظت 76/3 گرم در لیتر عصاره جلبک موثرترین غلظت در بهبود ظرفیت آنتی اکسیدانی، میزان آسکوربیک اسید و TSS در طول انبارمانی بود. در مجموع نتایج این پژوهش نشان داد که عصاره جلبک دریایی می‌تواند به عنوان یک ترکیب فعال زیستی جدید برای بهبود ویژگی‌های پس از برداشت میوه پرتقال از طریق افزایش فعالیت آنتی اکسیدان مورد استفاده قرار گیرد.

کلیدواژه‌ها


Blunden, G., Jones, E. M., Passam, & H. C. (1978). Effects of postharvest treatment of fruit and vegetables with cytokinin-active seaweed extract and kinetin solutions. Botanica Marina, 21, 237-240.
Cantwell, M. I., & Suslow, T. V. (2002). Postharvest handling systems: fresh-cut fruits and vegetables. In: Kader, A. A. (Ed.). Postharvest technology of horticultural crops (pp. 315-326). Oakland: University of California Publications.
Corsetto, P. A., Montorfano, G., Zava, S., Colombo, I., Ingadottir, B., Jonsdottir, R., Sveinsdottir, K., & Rizzo, A. M. (2020). Characterization of antioxidant potential of seaweed extracts for enrichment of convenience food. Antioxidants, 9, 249. doi: 10.3390/antiox9030249
Dambolena, J. S., Zunino, M. P., Lucini, E. I., Olmedo, R., Banchio, E., Bima, P. J., &  Zygadlo, J. A. (2010). Total phenolic content, radical scavenging properties, and essential oil composition of Origanum species from different populations. Journal of Agricultural and Food Chemistry,58, 1115-1120.
Fan, X., Niemira, B., & Prakash, A. (2008). Irradiation of fresh fruits and vegetables. Food Technology, 62(3), 36-43.
Fisk, C. L., Silver, A. M., Strik, B. C., & Zhao, Y. (2008). Postharvest quality of hardy kiwifruit (Actinidia arguta ‘Ananasnaya’) associated with packaging and storage conditions. Postharvest Biology and Technology, 47, 338-345.
Ito, K., & Hori, K. (1989). Seaweed: Chemical composition and potential food uses. Food Review International, 5, 101-144.
Johnson, J., Braddock, R., & Chen, C. (1995). Kinetics of ascorbic acid loss and nonenzymatic browning in orange juice serum: Experimental rate constants. Journal of Food Science, 60(3), 502-505.
Galani, J. H. Y., Patel, J. S., Patel N. J., & Talati, J. G. (2017). Storage of fruits and vegetables in refrigerator increases their phenolic acids but decreases the total phenolics, anthocyanins and vitamin C with subsequent loss of their antioxidant capacity. Antioxidants, 6, 59. doi: 10.3390/antiox6030059
Kader, A. A. (2002). Standardization and inspection of fresh fruits and vegetables. In: Kader, A. A. (Ed.). Postharvest technology of horticultural crops (pp. 287-300). Oakland: University of California Publications.
Kamel, H. M. (2014). Impact of garlic oil, seaweed extract and imazalil on keeping quality of Valencia orange fruits during cold storage. Journal of Horticultural Science and Ornamental Plants, 6, 116-125.
Kasim, W. A. Hamada, E. A. M., Nahal, G., Shams, El-Din., N. G., & Eskander, S. K. (2015). Influence of seaweed extracts on the growth, some metabolic activities and yield of wheat grown under drought stress. International Journal of Agronomy and Agricultural Research, 7(2), 173-189.
Lanciotti, R., Gianotti, A., Patrignani, F., Belleti, N., Guerzoni, M. E., & Gardini, F. (2004). Use of natural aroma compounds to improve shelf-life and safety of minimally processed fruits. Trends in Food Science and Technology, 15, 201-208.
Martin-Belloso, O., & Soliva-Fortuny, R. (2006). Effect of modified atmosphere packaging on the quality of fresh-cut fruits. Stewart Postharvest Review, 2, 1-8.
Martin-Diana, A. B., Rico, D., Frias, J. M., Barat, J. M., Henehan, G. T. M., & Barry-Ryan., C. (2007). Calcium for extending the shelf-life of fresh whole and minimally processed fruits and vegetables: A review. Trends in Food Science and Technology, 18, 210-218.
Nabti, E., Jha, B., & Hartman, A. (2017). Impact of seaweeds on agricultural crop production as biofertilizer. International Journal of Environmental Science and Technology, 14, 1119-1134.
Norrie, J., & Keathley, J. P. (2006). Benefits of Ascophyllum nodosum marine plant extract application to Thompson seedless grape production. Acta Horticulturae, 727, 243-248.
Nunes, M. C. N. (2008). Impact of environmental conditions on fruit and vegetable quality. Stewart Postharvest Review, 4(4), 1-14.
Omar, A. E. K. (2014). Use of seaweed extract as a promising post-harvest treatment on Washington Navel orange (Citrus sinensis Osbeck). Biological Agriculture and Horticulture, 30, 198-210.
Rab, A., Najia, M., Sajid, F., Bibi, I. Jan, G., & Nawab, K. (2015). Quality changes in heat treated sweet orange fruit during storage at low temperature. Journal of Animal and Plant Sciences, 25(3), 661-668.
Rizvi, M. A., & Shameel, M. (2001). Distribution of elements in marine algae of Karachi coast. Pakistan Journal of Botany, 33(4), 357-363.
Salehi, P., Sonboli, A., Eftekhar, F., Nejad-Ebrahimi, S., & Yousefzadi, M. (2005). Essential oil composition, antibacterial and antioxidant activity of the oil and various extracts of Ziziphora clinopodioides subsp. rigida (BOISS.) RECH. f. from Iran. Biological and Pharmaceutical Bulletin, 28(10),1892-1896.
Shah, S., Jahangir, M., Qaisar, M., Khan, S., Mahmood, T., Saeed, M., & Liaquat, M. (2015). Storage stability of kinnow fruit (Citrus reticulata) as affected by CMC and guar gum-based silver nanoparticle coatings. Molecules, 20(12), 22645-22661.
Suntornsuk, L., Gritsanapun, W., Nilkamhank, S., & Paochom, A. (2002). Quantitation of vitamin C content in herbal juice using direct titration. Journal of Pharmaceutical and Biomedical Analysis, 28(5), 849-855.
Spínola, V., Mendes, B., Câmara, J. C., & Castilho, P. C. (2013). Effect of time and temperature on vitamin C stability in horticultural extracts. UHPLC-PDA vs iodometric titration as analytical methods. LWT - Food Science and Technology, 50(2), 489-495.
Tavarini, S., Degl Innocenti, E., Remorini, D., Massai, R., & Guidi, L. (2008). Antioxidant  capacity, ascorbic  acid, total phenols and carotenoids changes during harvest  and after storage of Hayward kiwifruit. Food Chemistry, 107(1), 282-288.
Thitileadecha, N., Teerawutgulrag, A., & Rakariyatham, N., (2008). Antioxidant and antibacterial activities of Nephelium lappaceum L. extracts. LWT - Food Science and Technology, 41(10), 2029-2035.
Toivonen, P. M. A. (2008). Application of 1-methylcyclopropene in fresh-cut/ minimal processing systems. Horticultural Science, 43(1), 102-105.
Udagawa, S. (2005). Fungal spoilage of foods and its risk assessment. Nihon Ishinkin Gakkai Zasshi, 46(1), 5-11. (In Japanese with an abstract in English).
Washington, W. S. Engleitner, S., Boontjes, G., & Shanmuganathan, N. (1999.) Effects of fungicides, seaweed extract, tea tree oil and fungal agents on fruit rot and yield in strawberry. Australian Journal of Experimental Agriculture, 39, 487–494.
Wiley, R. C. (1994). Minimally processed refrigerated fruits and vegetables. (1st ed). New York: Chapman and Hall Publisher.
Xu, G., Liu, D., Chen, J., Yea, X., Ma, Y., & Shi, J. (2008). Juice components and antioxidant capacity of citrus varieties cultivated in China. Food Chemistry, 106(2), 545-551.
Yonemoto, Y., Higuchi, H., & Kitano, Y., (2002). Effects of storage temperature and wax coating on ethylene production, respiration and shelf-life in cherimoya fruit. Journal of the Japanese Society for Horticultural Science,71(5), 643-650.
Zhang, X. Z., & Schmidt, R. E. (2000). Hormone-containing products’ impact on antioxidant status of tall fescue and creeping bentgrass subjected to drought. Crop Science, 40(5), 1344-1349.