A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products

Ninety-six crossbred ducks fed with shrimp by-products (SBP) were used in this experiment, in which four experimental diets were fed following a factorial design, with 3 replicates of 4 ducks (1:1 sex ratio) in one experimental unit. The first factor was the digestion technique (ileal and total trac...

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Tác giả chính:	Nguyen, Thi Kim Dong, Nguyen, Van Thu, Nguyen, Hoang Qui
Định dạng:	Bài trích
Ngôn ngữ:	English
Thông tin xuất bản:	Advances in Animal and Veterinary Sciences 2024
Chủ đề:	Chăn nuôi & Thú Y Crossbred duck Amino acids Ileal and excreta digestibility Shrimp by-products
Truy cập trực tuyến:	http://115.74.233.203:81/tailieuso/handle/123456789/2222
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spelling	oai:localhost:123456789-22222024-12-05T03:50:19Z A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products Nguyen, Thi Kim Dong Nguyen, Van Thu Nguyen, Hoang Qui Chăn nuôi & Thú Y Crossbred duck Amino acids Ileal and excreta digestibility Shrimp by-products Ninety-six crossbred ducks fed with shrimp by-products (SBP) were used in this experiment, in which four experimental diets were fed following a factorial design, with 3 replicates of 4 ducks (1:1 sex ratio) in one experimental unit. The first factor was the digestion technique (ileal and total tract digestibility) and the second factor was the diets. Four diets included a basal diet (SBP0), which consisted of fish meal 20% (FM), broken rice 80% (BR) and the other three diets, in which the content of FM was 25.0, 50.0 and 100% of the FM level in the basal diet and was replaced by ensiled shrimp by-products corresponding the SBP1, SBP2 and SBP3 diet, respectively. Daily intakes of ether extract (EE) and fiber fractions increased with increasing levels of SBP. The apparent total tract digestibility of dry matter (DM), organic matter (OM), ether extract (EE), and nitrogen-free extract (NFE), as well as nitrogen retention, decreased linearly with increasing SBP (P <0.05). The apparent total tract digestibility of the majority of individual amino acids was greater than their apparent ileal digestibility (P <0.05). Individual amino acid digestibility decreased linearly (P<0.05) as the dietary level of SBP increased 2024-12-05T03:50:18Z 2024-12-05T03:50:18Z 2023 Article Dong, N. T. K., Thu, N. V., & Qui, N. H. (2023). A comparison of amino acid digestion of crossbred ducks (super meat x pekin ducks) supplemented shrimp by-products adv. Anim. Vet. Sci, 11(4), 558-567. http://115.74.233.203:81/tailieuso/handle/123456789/2222 en Chăn nuôi & Thú Y; application/pdf Advances in Animal and Veterinary Sciences
institution	Trường Đại học Tây Đô
collection	DSpaceTD
language	English
topic	Chăn nuôi & Thú Y Crossbred duck Amino acids Ileal and excreta digestibility Shrimp by-products
spellingShingle	Chăn nuôi & Thú Y Crossbred duck Amino acids Ileal and excreta digestibility Shrimp by-products Nguyen, Thi Kim Dong Nguyen, Van Thu Nguyen, Hoang Qui A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
description	Ninety-six crossbred ducks fed with shrimp by-products (SBP) were used in this experiment, in which four experimental diets were fed following a factorial design, with 3 replicates of 4 ducks (1:1 sex ratio) in one experimental unit. The first factor was the digestion technique (ileal and total tract digestibility) and the second factor was the diets. Four diets included a basal diet (SBP0), which consisted of fish meal 20% (FM), broken rice 80% (BR) and the other three diets, in which the content of FM was 25.0, 50.0 and 100% of the FM level in the basal diet and was replaced by ensiled shrimp by-products corresponding the SBP1, SBP2 and SBP3 diet, respectively. Daily intakes of ether extract (EE) and fiber fractions increased with increasing levels of SBP. The apparent total tract digestibility of dry matter (DM), organic matter (OM), ether extract (EE), and nitrogen-free extract (NFE), as well as nitrogen retention, decreased linearly with increasing SBP (P <0.05). The apparent total tract digestibility of the majority of individual amino acids was greater than their apparent ileal digestibility (P <0.05). Individual amino acid digestibility decreased linearly (P<0.05) as the dietary level of SBP increased
format	Article
author	Nguyen, Thi Kim Dong Nguyen, Van Thu Nguyen, Hoang Qui
author_facet	Nguyen, Thi Kim Dong Nguyen, Van Thu Nguyen, Hoang Qui
author_sort	Nguyen, Thi Kim Dong
title	A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
title_short	A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
title_full	A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
title_fullStr	A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
title_full_unstemmed	A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products
title_sort	comparison of amino acid digestion of crossbred ducks (super meat x pekin ducks) supplemented shrimp by-products
publisher	Advances in Animal and Veterinary Sciences
publishDate	2024
url	http://115.74.233.203:81/tailieuso/handle/123456789/2222
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A Comparison of Amino Acid Digestion of Crossbred Ducks (Super Meat x Pekin Ducks) Supplemented Shrimp By-Products

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