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:: دوره 20، شماره 5 - ( 1400 ) ::
جلد 20 شماره 5 صفحات 1525-1510 برگشت به فهرست نسخه ها
Research Article: Carotenoprotein from by-product of banana shrimp (Penaeus merguiensis) extracted using protease from viscera of rainbow trout: antiradical and angiotensin I-converting enzyme inhibitory activity
چکیده:   (1642 مشاهده)
Carotenoprotein as a marine bioactive compound was recovered from banana shrimp by-product using protease from rainbow trout viscera at various levels (5 and 15 units/g shrimp shell). The yield of carotenoprotein increased with increasing enzyme concentration up to 51.6%, which was consistent with increasing degree of hydrolysis. Protein and lipid content of the hydrolysate was 79.6 and 9.4 percent, respectively. The hydrolysate had a high nutritional value with a high amount of essential amino acids (465 mg/g) compared to the control (254 mg/g). The carotenoprotein exhibited a dose-dependent increase in antiradical activity measured by two in vitro assays, with an efficiency of 94 and 57 percent for DPPH and ABTS scavenging activities, respectively. Protease-extracted carotenoprotein showed higher ACE inhibiting effect than the control at different concentrations (p<0.05). The results from this study showed that carotenoprotein from banana shrimp have both radical scavenging activity and antihypertensive properties and a high content of essential amino acids, and could be good source for value-added nutritive food ingredients.
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نوع مطالعه: پژوهشي | موضوع مقاله: Biotechnology
دریافت: 1398/9/13 | پذیرش: 1400/1/11 | انتشار: 1400/6/28
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Taghizadeh Andevari G, Rezaei M, Tabarsa M, Rustad T. Research Article: Carotenoprotein from by-product of banana shrimp (Penaeus merguiensis) extracted using protease from viscera of rainbow trout: antiradical and angiotensin I-converting enzyme inhibitory activity. IJFS 2021; 20 (5) :1510-1525
URL: http://jifro.ir/article-1-4142-fa.html

Research Article: Carotenoprotein from by-product of banana shrimp (Penaeus merguiensis) extracted using protease from viscera of rainbow trout: antiradical and angiotensin I-converting enzyme inhibitory activity. مجله علوم شیلاتی ایران. 1400; 20 (5) :1510-1525

URL: http://jifro.ir/article-1-4142-fa.html



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دوره 20، شماره 5 - ( 1400 ) برگشت به فهرست نسخه ها
Iranian Journal of Fisheries Sciences Iranian Journal of Fisheries Sciences
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