Journals / Su Ürünleri Dergisi / 2020 / Cilt: 37 - Sayı: 1

Extraction of trypsin enzyme from visceral organs of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) and determination of some functional characteristics

Hamsi (Engraulis encrasicolus) ve sardalya (Sardina pilchardus) iç organlarından tripsin eldesi ve bazı fonksiyonel özelliklerinin tespit

Pages
53–58
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

In the enzyme purification step, 13.6 g of 1 kg anchovy and 18.9 g of powder trypsin were obtained from 1 kg sardine

📌 3 Key Takeaways

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Objective & Hypothesis:: In this study, nutritional composition analysis of internal organs of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus), trypsin activity determination of trypsin enzyme obtained from internal organs, protein solubility and color values of extracted trypsin parameters examined.
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Key Findings & Data:Nutritional composition of internal organs: the moisture content of the anchovy internal organs 78.92±0.11 %, the ash 2.26±0.55 %, the protein 10.82±2.05 %, the fat 6.49±0.55 % were estimated.
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Conclusion & Impact:In the enzyme purification step, 13.6 g of 1 kg anchovy and 18.9 g of powder trypsin were obtained from 1 kg sardine
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

: In this study, nutritional composition analysis of internal organs of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus), trypsin activity determination of trypsin enzyme obtained from internal organs, protein solubility and color values of extracted trypsin parameters examined. Nutritional composition of internal organs: the moisture content of the anchovy internal organs 78.92±0.11 %, the ash 2.26±0.55 %, the protein 10.82±2.05 %, the fat 6.49±0.55 % were estimated. The moisture content of the sardine internal organs 81.07±1.03 %, the ash 0.71±0.04 %, the protein 5.08±2.08 %, the fat 2.01±0.17 % were estimated. Enzyme activity and spesicific activity of anchovy trypsin which are 0.064 U/mg, 0.17 U/ml were estimated, respectively. Enzyme activiy of sardine trypsin as 0.051 U/ml and spesific activity as 0.19 U/mg were estimated. In the enzyme purification step, 13.6 g of 1 kg anchovy and 18.9 g of powder trypsin were obtained from 1 kg sardine

Özet

Bu araştırmada hamsi (Engraulis encrasicolus) ve sardalya (Sardina pilchardus) iç organlarının besinsel kompozisyonu, iç organlardan elde edilen tripsin enziminin protein konsantrasyonu, tripsin aktivite tespiti, protein çözünürlüğü ve toz tripsinin renk değerleri incelenmiştir. İç organlar aseton ile homojenize edilip, amonyum sülfat çöktürmesi ve diyaliz işlemleri sonucunda tripsin enzimi geri kazanılmıştır. İç organların besinsel kompozisyonu; hamsi iç organlarının nem oranı % 78,92 ± 0,11, kül oranı oranı % 2,26 ±, 0,55, protein oranı % 10,82 ±, 2,05, yağ oranı % 6,49 ± 0,55 olarak bulgulanmıştır. Sardalya iç organlarının nem oranı % 81,07 ± 1,03, kül oranı oranı % 0,71 ±, 0,04, protein oranı % 5,08 ±, 2,08, yağ oranı % 2,01 ± 0,17 olarak bulgulanmıştır. Hamsi iç organlarından elde edilen tripsinin enzim aktiviesi 0,064 U/ml, spesifik aktivitesi 0,17 U/mg, sardalya tripsinin enzim aktivitesi 0,051 U/ml, spesifik aktivitesi 0,19 U/mg olarak bulgulanmıştır. Enzim saflaştırma basamağında 1 kg hamsi iç organlarından 13,6 gr ve 1 kg sardalya iç organlarından 18,9 gr toz tripsin elde edilmiştir.

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Cite This Article

ERKAN, B. B., ÇAKLI, Ş. (2020). Extraction of trypsin enzyme from visceral organs of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) and determination of some functional characteristics. Su Ürünleri Dergisi, Cilt: 37 - Sayı: 1, 53–58. https://ajindex.com/articles/310946

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References (3)

  1. AOAC, (1984a).
  2. Official Methods of Analyses, Method 935.47. Association Official Analytical Chemists, Washington, DC., USA. AOAC, (1984b.)
  3. Official Methods of Analyses, Method 981.10. Association of Official Analytical Chemists, Washington, DC., USA. Bkhairia, I., Khaled, H.B., Ktari, N., Miled, N., Nasri, M. & Ghorbel, S. (2015). Biochemical and molecular characterisation of a new alkaline trypsin from Liza aurata: Structural features explaining thermal stability. Food Chemistry, 196, 1346-1354. DOI: 10.1016/j.foodchem.2015.10.058 Blanco, M., Sotelo, C.G., Chapela, M.J. & Perez-Martin, R.I. (2006). Towards sustainable and efficient use of fishery resources: present and future trends. Trends Food Science Technology, 18, 29–36. DOI: 10.1016/j.tifs.2006.07.015 Bligh, E.G. & Dyer, W.J. (1959). A Rapid Method of Total Lipid Extraction and Purification. Canadian Journal of Biochemistry and Physiology, 37: 911- 917. DOI: 10.1139/y59-099 Bougatef, A. (2013). Trypsins from Fish Processing Waste: Characteristics and Biotechnological Applications-Comprehensive Review. Journal of Cleaner Production, 57, 257–265. DOI: 10.1016/j.jclepro.2013.06.005 Bozzano, A. & Sarda, F. (2002). Fishery Discard Consumption Rate and Scavenging Activity in the Northwestern Mediterranean Sea. The International Council for the Exploration of the Sea Journal of Marine Science, 59, 15–28. DOI: 10.1006/jmsc.2001.1142 Çaklı, Ş., Yünlü, A.C., Yılmaz, Ş.T. & Yılmaz, Ş.B. (2018). Kültür Çipura (Sparus aurata), Levrek (Dicentrarchus labrax), ve Alabalığın (Oncorhynchus mykiss) İç Organlarından Tripsin Eldesi ve Farklı Depolama Sıcaklıklarının ve Mevsimsel Farklılıklarının Elde Edilen Toz Haldeki Tripsinin Depolama Kararlılığı Üzerindeki Etkisi. TUBİTAK Program Kodu 1001, Proje No: 214O569. Castillo-Yáñez, F.J., Pacheco-Aguilar, R., García-Carreño, F.L. & NavarreteDel Toro, M. de los Á. (2005). Isolation and Characterization of Trypsin from Pyloric Caeca of Monterey Sardine sardinops sagax caerulea. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 140(1), 91–98. DOI: 10.1016/j.cbpc.2004.09.031 Chen, C.C., Chaung, H.C., Chung, M.Y. & Huang, L.T. (2006). Menhaden fish oil improves spatial memory in rat pups following recurrent pentylenetetrazole-induced seizures. Epilepsy & Behavior, 8, 516–521. DOI: 10.1016/j.yebeh.2006.01.004 Faid, M., Zouiten, A., Elmarrakchi, A. & Achkari-Begdouri, A. (1997). Biotransformation of fish waste into a stable feed ingredient. Food C