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:: دوره 18، شماره 2 - ( 1-1398 ) ::
جلد 18 شماره 2 صفحات 224-241 برگشت به فهرست نسخه ها
Quality enhancement in refrigerated tiger tooth croaker (Otolithes ruber) fillets using chitosan coating containing green tea extract
چکیده:   (1598 مشاهده)
The effects of chitosan (2%) coating combined with green tea extract (GTE) (1%) on the quality of tiger-tooth croaker (Otolithes ruber) fillets including chemical, microbiological, texture, color and sensory properties during 16 days of refrigerated storage was investigated. The color changes were significantly retared, and the texture parameteres and sensory scores were significantly improved in tiger- tooth croaker coated by chitosan, GTE and chitosan combined with GTE, compared with the control. The coincidental lowered rate of increase total volatile base (TVB) content, thiobarbitoric acid (TBA), peroxide value (POV) and free fatty acids (FFA) were obtained in tiger-tooth croaker coated chitosan+GTE. Chitosan in combination with GTE had higher inhibition on microbial growth and yielded the tigertooth croaker with higher likeness, comapared with the other treatments. Therefore, fish coated with chitosan+GTE had the lowest losses in quality during refrigerated storage.
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نوع مطالعه: پژوهشي |
دریافت: ۱۳۹۷/۱۲/۲۶ | پذیرش: ۱۳۹۷/۱۲/۲۶ | انتشار: ۱۳۹۷/۱۲/۲۶
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Khodanazary A, Salati A, Bohlouli S, Mohammadi M, Sadeghi E. Quality enhancement in refrigerated tiger tooth croaker (Otolithes ruber) fillets using chitosan coating containing green tea extract. IJFS. 2019; 18 (2) :224-241
URL: http://jifro.ir/article-1-3843-fa.html

Quality enhancement in refrigerated tiger tooth croaker (Otolithes ruber) fillets using chitosan coating containing green tea extract. مجله علوم شیلاتی ایران. 1398; 18 (2) :224-241

URL: http://jifro.ir/article-1-3843-fa.html



دوره 18، شماره 2 - ( 1-1398 ) برگشت به فهرست نسخه ها
مجله علوم شیلاتی ایران Iranian Journal of Fisheries Sciences
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