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377254

DIGESTIBILITY DETERMINATION IN NILE CATFISH FINGERLINGS USING INTERNAL AND EXTERNAL MARKERS

Article

Last updated: 23 Dec 2024

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Subjects

-

Tags

Fish / aquaculture

Abstract

  Digestibility trials were conducted to compare the use of one external dietary marker (Chromic case) and (two natural internal dietary markers (crude fiber and acid-insoluble ash) for the estimation of apparent protein and energy digestibility in catfish Clarias lazera. The faecal samples were collected daily by filtering the water from the stomach and from the rectum at the end of each trial. A 5-day, 6 treatments were received essentially ingredient diets (Yellow corn, wheat bran, soya bean meal, cottonseed meal, fish meal and meat meal). The data showed that the highest digestion values for protein and energy were reached by using (Cr203) followed by (A-I-A), but the lowest values were obtained when using CF Also the data showed that there were no significant differences (P < 0.05) in digestibility coefficients of protein and energy when using different faeces collection methods, except for meal which was high by estimates depending on faecal samples obtained from the rectum. This may be due to their high of fiber Content.

DOI

10.21608/vmjg.1993.377254

Authors

First Name

TALAAT

Last Name

SHAHAT

MiddleName

-

Affiliation

National Institute of Oceanography and Fisheries, Egypt, Cairo, 101 Kaser El-Aaey Street

Email

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City

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Orcid

-

Volume

41

Article Issue

3

Related Issue

49974

Issue Date

1993-07-01

Receive Date

2024-08-30

Publish Date

1993-07-01

Page Start

83

Page End

91

Print ISSN

1110-1423

Online ISSN

2537-1045

Article File

VMJG_Volume 41_Issue 3_Pages 83-91.pdf

PDF . 4.6MB

Link

https://vmjg.journals.ekb.eg/article_377254.html

Detail API

https://vmjg.journals.ekb.eg/service?article_code=377254

Order

377,254

Type

Original Article

Type Code

544

Publication Type

Journal

Publication Title

Veterinary Medical Journal (Giza)

Publication Link

https://vmjg.journals.ekb.eg/

MainTitle

DIGESTIBILITY DETERMINATION IN NILE CATFISH FINGERLINGS USING INTERNAL AND EXTERNAL MARKERS

Details

Type

Article

Created At

23 Dec 2024