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120338

Quality attributes of artificial dried and dried salted Sand smelt fish (Atherina boyeri)

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Last updated: 01 Jan 2025

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Abstract

Some quality indices of dried and dried salted Sand smelt fish (Atherina boyeri)were investigated. Fish samples were purchased from El-Anfoshy landing; Alexandria during November 2019. The average length and weight were 6.75±0.60cm and 2.06±0.49g, respectively. Cleaned fish samples were divided into three portions; raw, dried (without salting) and dried salted (brined in 13% (w/v), for 5, 10 and 15 min) and then artificially dried at 50°C for 6 hrs. Results showed that dried fish sample contained 12.08% moisture, 3.74% NaCl, 0.61 aw and 0.28% acid insoluble ash. The corresponding values of dried salted samples were ranged of 10.68-10.85%, 7.37-11.00%, 0.57-0.59 and 45-51%, respectively based on salting time. Besides, total viable count and halophilic were 4.18 and 5.61 log10 cfu/g of the dried sample while they ranged 5.04-5.26 and 5.44-6.40log10 cfu/g of dried salted samples, respectively. However, dried salted fish have got high scores of odour, texture, taste compared with dried fish whereas; there are not significant differences (P<0.05) in appearance and colour tests. In conclusion, artificial drying and salting processes affected markedly in values of quality indices compared with a raw fish sample. However, quality attributes of dried and dried salted Sand smelt were lower than the recommended limits as set by the International Standard Specifications.

DOI

10.21608/ejabf.2020.120338

Keywords

fish, Dried salted fish, Atherina boyeri, Quality indices

Authors

First Name

Abdelrahman

Last Name

S. Abou-Zied

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First Name

Abdelrahman

Last Name

S. Talab

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Orcid

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First Name

Mohamed

Last Name

A. Ibrahim

MiddleName

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Affiliation

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First Name

Sayed

Last Name

M. Ibrahim

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Volume

24

Article Issue

7- Special issue

Related Issue

17708

Issue Date

2020-12-01

Receive Date

2020-10-25

Publish Date

2020-12-01

Page Start

307

Page End

317

Print ISSN

1110-6131

Online ISSN

2536-9814

Link

https://ejabf.journals.ekb.eg/article_120338.html

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https://ejabf.journals.ekb.eg/service?article_code=120338

Order

20

Type

Original Article

Type Code

103

Publication Type

Journal

Publication Title

Egyptian Journal of Aquatic Biology and Fisheries

Publication Link

https://ejabf.journals.ekb.eg/

MainTitle

Quality attributes of artificial dried and dried salted Sand smelt fish (Atherina boyeri)

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Article

Created At

22 Jan 2023