نوع مقاله : مقاله پژوهشی
نویسندگان
گروه شیلات دانشکده منابع طبیعی دریا دانشگاه علوم وفنون دریایی خرمشهر
چکیده
در این مطالعه تاثیر روش های پخت و پیش پخت بر فاکتورهای کیفی و حسی میگوی پا سفید غربی پرورشی (Litopenaeus vannamei) با پوست و بدون پوست طی ۱۶ روز نگهداری در دمای ۱۸- درجه ی سانتی گراد با اندازه گیری میزان اسیدهای چرب آزاد، شاخص های pH، تیوباربیتوریک اسید(TBARS)، بازهای ازته ی فرار(TVB-N) و فاکتورهای حسی مانند بافت، بو، طعم و پذیرش کلی مورد ارزیابی قرار گرفتند. پخت و پیش پخت میگوی پا سفید غربی به روش آب پز انجام شد، به این صورت که میگوها در دمای ۸۰ درجه ی سانتی گراد به مدت ۵ دقیقه به منظور پخت و ۳ دقیقه به منظور پیش پخت حرارت داده شدند. بررسی فاکتورهای فیزیکی و شیمیایی نشان داد که به ترتیب کمترین و بیشترین مقدار برای شاخص تیوباربیتوریک اسید تیمار خام با پوست و پخت بدون پوست، برای شاخص pH تیمار خام بدون پوست و پخت بدون پوست، برای شاخصTVB-N تیمار خام با پوست و پخت بدون پوست و برای شاخص FFA تیمار پخت بدون پوست و خام بدون پوست بود. بررسی شاخص های حسی نشان داد که حرارت دهی باعث حفظ شاخص های کیفی در طول دوره ی نگهداری می شود.
کلمات کلیدی: پیش پخت، پخت کامل، Litopenaeus vannamei، شاخص های کیفی
کلیدواژه‌ها
موضوعات
Asinghe, P., Asinghe, J. and Galappaththi, C. P. 2006. Influence of different processing methods on quality and shelf life of dried shrimp. SriLanka. Journal of Aquatic Sciences.11: 85-91.
Al-Saghir, S., Thurner K., Wagner, KH., Frisch G., Luf, W., Razzazi- Fazeli E. and Elmadfa, I. 2004. Effects of different cooking procedure on lipid quality and cholesterol oxidation of farmed salmon fish (Salmo salar). Journal of Agriculture and Food Chemistry. 52: 5290-5296.
Arashisara, S., Hisara, O., Kayab, M. and Telat, Y. 2004. Effects of modified atmosphere and vacuum packaging onmicrobiological and chemical properties of rainbow trout (Oncorynchus mykiss) fillets. Jornalnal of food microbiology. 97(2): 209-14.
Benjakul, S., Visessanguan, W., Aewsiri, T., Tanaka, M. and Nikoo, M. 2011 ATPase activities and autolysis of kuruma prawn Penaeus japonicus muscle proteins. International Aquaqualture Research. 3: 53 –61.
Briggs, M., Funge-Smite, S., Subasinghe, R. and Phillips, M. 2004. Introductions and movement of Penaeus vannamei and Penaeus stylirostris in Asia and Pacific. FAO RAP Publication. Thailand. Pp: 20-45.
Boonsumrej, S., Chaiwanichsiri, S., Tantratian, S., Suzuki, T. and Takai, R. 2007. Effects of freezing and thawing on the quality changes of tiger shrimp (Penaeus monodon) frozen by air-blast and cryogenic freezing. Journal of Food Engineering. 80: 292-299.
Gamal El-Deen, M. R. and El-Shamery G. R. 2010. Contamination and Quality of Fresh Fish Meats during Storage. Journal of Biological Sciences. 2: 65-74.
Fraser, O. P. and Sumar S. 1998. Compositional changes and spoilage in fish (part II), microbiological induced deterioration, Nutrition and Food Science. 6: 325-329.
Fan, W., Chi, Y. and Zhang, S. 2008. The use of a tea polyphenol dip to extend the shelf life of silver carp (Hypophthalmicthys molitrix) during storage in ice. Food chemistry. 108: 148-153.
Goncalves, A. A. and Gindri Junior, C. S. G. 2009. The effect of glaze uptake on storage quality of frozen shrimp. Journal of Food Engineering. 90: 285-290.
Goulas, A. E. and Kontominas, M. G. 2005. Effect of salting and smoking-method on the keeping quality of chub mackerel (Scomber japonicus). Biochemical and sensory attributes. Food Chemistry. 93: 511-520.
Hedayatifard, M. 2003. Fish and Shrimp Processing Technology, Persia Fishing Industries Company, Tehran. 120 pp. (Abstract in English).
Hocaoglu, A., Demirci, A. S., Gumus, T. and Demirci, M. 2012. Effects of gamma irradiation on chemical, microbial quality and shelf-life of shrimp. Radiation Physics and Chemistry. 81: 1923-1929.
Khodanazari, A. and Shabanpur, B. 2010. The comparison of changes in physicochemical content. Bacterial and organoleptic properties in fillet and gutted common carp (Cyprinus carpio) during pickle salting. Journal of Food Science and Technology. 7(3): 75-85. (Abstract in English).
Kim, J., Marshall, M. R. and Wei, C. 2000 Polyphenoloxidase. In: Haard NF. Simpson BK Seafood enzyme utilization and influence on post harvest seafood quality. Marcel Dekker, New York.
Manheem, K., Benjakul, S., Kijroongrojana, K. and Visessanguan, W. 2012. The effect of heating conditions on polyphenol oxidase, proteases and melanosis in pre-cooked Pacific white shrimp during refrigerated storage. Food Chemistry. 131: 1370–1375.
Mohan, C. O., Ravishankar, C. N., Bindu, J., Geethalakshmi, V. and Srinivasa Gopal, T. K. 2006. Effect of thermal process time on quality of “shrimp kuruma” in retortable pouches and aluminum cans. Journal of food science. 71(6): S496-S500.
Mohan, C. O., Ravishankar, C. N., Lalitha, K. V. and Srinivasa Gopal, T. K. 2012. Effect of chitosan edible coating on the quality of double filleted Indian oil sardine (Sardinella longiceps) during chilled storage. Food hydrocolloids. 26: 167–174.
Marimuthu, K., Geraldine, A. D., Kathiresan, S., Xavier, R., Arockiaraj, J. and Sreeramanan S. 2014. Effect of three different cooking methods on proximate and mineral composition of Asian Sea Bass (Lates calcarifer, Bloch). Journal of Aquatic Food Product Technology. 23(5): 468–474.
Mexis, S. and Kontominas, M. 2009. Effect of gamma irradiation on the physico‐chemical and sensory properties of raw shelled peanuts (Arachis hypogaea L.) and pistachio nuts (Pistacia vera L.). Jornal of the science of food and agriculture. 867-875
Razavi shirazi H. 2007. Marine products technology- Principles of maintenance and processing. Iran: 325p.
Rostamzad, H., Shabanpour, B., Shabani, A. and Shahiri H. 2011. Enhancement of the storage quality of frozen Persian sturgeon fillets by using of ascorbic acid. International food research journal. 18: 109-116.
Rodríguez, A. Carriles, N. Gallardo, J. M. and Aubourg, S. P. 2009. Chemical changes during farmed coho salmon (Oncorhynchus kisutch) canning: Effect of a preliminary chilled storage. Food Chemistry. 112(2): 362- 368.
Shobar, S. R. and Kodanazari, A. 2016. Effect of green tea extract and vacuum packaging on shelf life of shrimp during 10 days of refrigerated storage. Food industrial research journal. 26(1): 203-215.
Suvanich, V., Jahncke, M. and Marshall, D. 2000. Changes in selected chemical quality characteristics of channel catfish frame mince during chill and frozen storage. Journal of food science. 65: 24-29.
Tarladgis, B. G., Watts, B. M. and Younathan M. T. 1960. Adistillation method for the quantitative determination of malonaldehyde inrancidfoods. The Journal of theAmerican Oil Chemists Society. 37: 44-48.
Woyewoda, A. D. 1986. Recommended laboratory methods for assessment of fish quality, Department of Fisheries and Oceans. Fisheries Development Branch.
Weber, J., Bochi, V. C., Ribeiro, C. P., Victório, A. M. and Emanuelli T. 2008. Effect of different cooking methods on the oxidation, proximate and fatty acid composition of silver catfish (Rhamdia quelen) fillets. Food Chemistry.106: 140- 146.
Yingyuad, S., Ruamsin, S., Reekprkhon, D., Douglas, S., Pongamphai, S. and Siripatrawan U. 2006. Effect of chitosan coating and vacuum packaging on the quality of refrigerated grilled pork. Packaging technology and science. 19: 149-157.
Zakipour Rahim abadi, A. and Bekr, j. 2011. Effect of four cooking methods (Microwave, Barbecue, Steam and Frying) on lipid oxidation and Fatty Acid Composition in Milk Fish (Scomberomorous commerson). Science and food industry. 8 (32): 53-61
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