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104437

CHEMICAL PROFILE OF SALTED AND CANNED FISH PRODUCTS

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Last updated: 04 Jan 2025

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Abstract

ABSTRACT Hundred random samples of salted fish products (fesiekh, sardine, moluoha and herring); canned smoked (mackerel and tuna); canned fish (mackerel, anchovy, sardine and tuna) 10 of each were collected from different super markets in El-Sharkia Governorates, Egypt. The pH values in examined salted fish products were 6.39 ± 0.03, 6.28 ± 0.05, 6.44 ± 0.06 , 6.17± 0.07, 6.23 ± 0.04, 6.11± 0.03, 6.59 ± 0.05, 6.46 ± 0.06, 6.41± 0.04 and 6.52 ± 0.05 in examined fesiekh, sardine, moluoha and salted smoked herring, canned smoked mackerel, canned smoked tuna, canned mackerel, canned anchovy canned sardine and canned tuna, respectively. The  total volatile basic nitrogen TVB-N values in examined salted fish products were 27.91 ± 0.79, 23.16 ± 0.84, 29.53 ± 1.03 and 19.87± 0.82 31.35 ± 0.98, 16.39± 0.72, 38.25 ± 0.78, 33.31 ± 1.13,34.78± 1.06 and 22.06 ± 0.84 mg/100g in examined fesiekh, sardine, moluoha , salted smoked herring, canned smoked mackerel, canned smoked tuna, canned mackerel, canned anchovy canned sardine and canned tuna, respectively. The TMA values in examined salted fish products were 7.08 ± 0.32, 5.73 ± 0.28, 7.35 ± 0.48, 4.62± 0.24, 5.40 ± 0.34, 4.06± 0.23, 7.18 ± 0.37, 5.86 ± 0.28, 6.27± 0.41 and 5.14 ± 0.31mg/100g in examined fesiekh, sardine, moluoha and salted smoked herring, canned smoked mackerel, canned smoked tuna, canned mackerel, canned anchovy canned sardine and canned tuna, respectively. The TBA values in examined salted fish products were 3.47 ± 0.34, 2.9 ± 0.36, 3.84 ± 0.36 and 2.76± 0.32 3.1 ± 0.32, 2.57± 0.31, 3.36 ± 0.32, 2.93 ± 0.34, 3.12± 0.35 and 2.74 ± 0.32 mg malondialdehyde /kg in examined fesiekh, sardine, moluoha and salted smoked herring, canned smoked mackerel, canned smoked tuna, canned mackerel, canned anchovy canned sardine and canned tuna, respectively.

DOI

10.21608/ejas.2019.104437

Keywords

Key Words:Canned fish, salted fish, Smoked Fish, Total Volatile Basic Nitrogen, thiobarbituric acid, trimethylamine

Volume

34

Article Issue

9

Related Issue

15815

Issue Date

2019-09-01

Receive Date

2019-08-03

Publish Date

2019-09-01

Page Start

174

Page End

185

Print ISSN

1110-1571

Link

https://ejas.journals.ekb.eg/article_104437.html

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https://ejas.journals.ekb.eg/service?article_code=104437

Order

9

Type

Original Article

Type Code

1,181

Publication Type

Journal

Publication Title

Egyptian Journal of Applied Science

Publication Link

https://ejas.journals.ekb.eg/

MainTitle

CHEMICAL PROFILE OF SALTED AND CANNED FISH PRODUCTS

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Type

Article

Created At

22 Jan 2023