Search Result of "Amino acids"

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ผลงานตีพิมพ์ในวารสารวิชาการ

Interactions of amino acids with H-ZSM-5 zeolite: An embedded ONIOM study

ผู้แต่ง:ImgBoekfa B, ImgDr.piboon pantu, Assistant Professor, ImgDr.Jumras Limtrakul, Professor,

วารสาร:

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Ileal and Faecal Amino Acids Digestibility of Some Tropical Feedstuffs in Growing Pigs)

ผู้เขียน:Imgนวลจันทร์ พารักษา*

สื่อสิ่งพิมพ์:pdf

Abstract

To investigate apparent ileal and faecal digestibility of protein and amino acids in some tropical feedstuffs, six barrows, average initial body weight (BW) 25 kg, were fitted with a simple T-cannula at the distal ileum and fed six diets according to a 6 ? 6 Latin square design. Three monodiets which three types of cereal, broken rice, rice bran and corn, as the protein source and three cornstarch- based diets using soybean meal, peanut meal and fishmeal as the protein sources and containing 12 % crude protein were used. Chromic oxide was included as a digestibility marker. After a 5 days adaptation period, faeces were collected for 3 days and followed with 12 hours digesta collection for 2 days in each experimental period. Apparent digestibility values over the total tract were found to be greater than values determined at the ileum, indicating a net disappearance of both nitrogen and amino acids in the hind gut. It was also observed that the apparent faecal and ileal digestibilities of nitrogen and amino acids in growing pigs was highest in soybean meal and ricebran showed the lowest values.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 036, Issue 1, Jan 02 - Mar 02, Page 23 - 29 |  PDF |  Page 

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