γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products
The γ-irradiated horseshoe crab chitosan was used as food coating to extend the shelf life of marine shrimp and fish. Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FE-SEM), and X-ray diffraction (XRD) were used to characterize the γ-irradiated chitosan....
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doaj-25931da9238649c4a2b1c532766041642021-05-05T15:19:51ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452021-05-01810.3389/fmars.2021.664961664961γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic ProductsSiddhartha Pati0Siddhartha Pati1Siddhartha Pati2Tanmay Sarkar3Tanmay Sarkar4Hassan I. Sheikh5Kaushik Kumar Bharadwaj6Pranab Kishor Mohapatra7Anil Chatterji8Anil Chatterji9Bisnu Prasad Dash10Hisham Atan Edinur11Hisham Atan Edinur12Bryan Raveen Nelson13Bryan Raveen Nelson14Department of Bioscience & Biotechnology, Fakir Mohan University, Balasore, IndiaCentre of Excellence, Khallikote University, Berhampur, IndiaResearch Divisions, Association for Biodiversity Conservation and Research, Balasore, IndiaDepartment of Food Technology and Biochemical Engineering, Faculty of Engineering and Technology, Jadavpur University, Kolkata, IndiaMalda Polytechnic, West Bengal State Council of Technical Education, Government of West Bengal, Malda, IndiaFaculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, MalaysiaDepartment of Bioengineering and Technology, Gauhati University, Guwahati, IndiaDepartment of Chemistry, C.V. Raman Global University, Bhubaneswar, IndiaResearch Divisions, Association for Biodiversity Conservation and Research, Balasore, IndiaAquamarina Research Foundation, Dona Paula, IndiaDepartment of Bioscience & Biotechnology, Fakir Mohan University, Balasore, India0Forensic Science Programme, School of Health Sciences, Universiti Sains Malaysia, Kelantan, Malaysia1Institute of Tropical Biodiversity and Sustainable Development, Universiti Malaysia Terengganu, Kuala Nerus, MalaysiaResearch Divisions, Association for Biodiversity Conservation and Research, Balasore, India1Institute of Tropical Biodiversity and Sustainable Development, Universiti Malaysia Terengganu, Kuala Nerus, MalaysiaThe γ-irradiated horseshoe crab chitosan was used as food coating to extend the shelf life of marine shrimp and fish. Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FE-SEM), and X-ray diffraction (XRD) were used to characterize the γ-irradiated chitosan. After employing control (untreated seafood samples/no preservatives), chemical preservation (treated with 2% glacial acetic acid) and 2% chitosan (0, 10, and 20 kGy γ-irradiation) for the assessment assay, the shrimp (Penaeus merguiensis), pomfret (Pampus argenteus), and hilsa fish (Tenualosa ilisha) samples were examined for pH, thiobarbituric acid reactive substance (TBARS), total viable counts (TVC), and sensory evaluation changes while under 15-day refrigeration at 4°C. The results of FT-IR, XRD, and FE-SEM analysis revealed that irradiated chitosan possessed a crystalline structure with smooth texture on its surface. Analysis of pH, TBARS, TVC, and sensory evaluation demarcated irradiated chitosan with the ability to delay microbial growth and this prolonged the shelf life of refrigerated shrimp and fish. With novelty on γ-irradiated horseshoe crab chitosan use as natural preserving agent, fisheries industries and food packaging practitioners would benefit from its microbial-inert abilities particularly for long distant cold storage transport of packaged marine meats.https://www.frontiersin.org/articles/10.3389/fmars.2021.664961/fullnatural preservativecold storagefood coatingchitosanfishshrimp |
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English |
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DOAJ |
author |
Siddhartha Pati Siddhartha Pati Siddhartha Pati Tanmay Sarkar Tanmay Sarkar Hassan I. Sheikh Kaushik Kumar Bharadwaj Pranab Kishor Mohapatra Anil Chatterji Anil Chatterji Bisnu Prasad Dash Hisham Atan Edinur Hisham Atan Edinur Bryan Raveen Nelson Bryan Raveen Nelson |
spellingShingle |
Siddhartha Pati Siddhartha Pati Siddhartha Pati Tanmay Sarkar Tanmay Sarkar Hassan I. Sheikh Kaushik Kumar Bharadwaj Pranab Kishor Mohapatra Anil Chatterji Anil Chatterji Bisnu Prasad Dash Hisham Atan Edinur Hisham Atan Edinur Bryan Raveen Nelson Bryan Raveen Nelson γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products Frontiers in Marine Science natural preservative cold storage food coating chitosan fish shrimp |
author_facet |
Siddhartha Pati Siddhartha Pati Siddhartha Pati Tanmay Sarkar Tanmay Sarkar Hassan I. Sheikh Kaushik Kumar Bharadwaj Pranab Kishor Mohapatra Anil Chatterji Anil Chatterji Bisnu Prasad Dash Hisham Atan Edinur Hisham Atan Edinur Bryan Raveen Nelson Bryan Raveen Nelson |
author_sort |
Siddhartha Pati |
title |
γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products |
title_short |
γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products |
title_full |
γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products |
title_fullStr |
γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products |
title_full_unstemmed |
γ-Irradiated Chitosan From Carcinoscorpius rotundicauda (Latreille, 1802) Improves the Shelf Life of Refrigerated Aquatic Products |
title_sort |
γ-irradiated chitosan from carcinoscorpius rotundicauda (latreille, 1802) improves the shelf life of refrigerated aquatic products |
publisher |
Frontiers Media S.A. |
series |
Frontiers in Marine Science |
issn |
2296-7745 |
publishDate |
2021-05-01 |
description |
The γ-irradiated horseshoe crab chitosan was used as food coating to extend the shelf life of marine shrimp and fish. Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FE-SEM), and X-ray diffraction (XRD) were used to characterize the γ-irradiated chitosan. After employing control (untreated seafood samples/no preservatives), chemical preservation (treated with 2% glacial acetic acid) and 2% chitosan (0, 10, and 20 kGy γ-irradiation) for the assessment assay, the shrimp (Penaeus merguiensis), pomfret (Pampus argenteus), and hilsa fish (Tenualosa ilisha) samples were examined for pH, thiobarbituric acid reactive substance (TBARS), total viable counts (TVC), and sensory evaluation changes while under 15-day refrigeration at 4°C. The results of FT-IR, XRD, and FE-SEM analysis revealed that irradiated chitosan possessed a crystalline structure with smooth texture on its surface. Analysis of pH, TBARS, TVC, and sensory evaluation demarcated irradiated chitosan with the ability to delay microbial growth and this prolonged the shelf life of refrigerated shrimp and fish. With novelty on γ-irradiated horseshoe crab chitosan use as natural preserving agent, fisheries industries and food packaging practitioners would benefit from its microbial-inert abilities particularly for long distant cold storage transport of packaged marine meats. |
topic |
natural preservative cold storage food coating chitosan fish shrimp |
url |
https://www.frontiersin.org/articles/10.3389/fmars.2021.664961/full |
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