แจ้งเอกสารไม่ครบถ้วน, ไม่ตรงกับชื่อเรื่อง หรือมีข้อผิดพลาดเกี่ยวกับเอกสาร ติดต่อที่นี่ ==>
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
Alongkot Boonsoongnern. Oil quality used in Thai pig industry and the effect of oxidized soybean oil on biological responses and performance indices in nursery pigs. Doctoral Degree(Agricultural Biotechnology). Kasetsart University. Office of the University Library. : Kasetsart University, 2019.
Oil quality used in Thai pig industry and the effect of oxidized soybean oil on biological responses and performance indices in nursery pigs
Name: Alongkot Boonsoongnern
Classification :.LCCS: SF396.5
Abstract:
The objectives of this study were (1) to survey oil quality in Thailand and (2) to evaluate the effect of oxidized soybean oil on biological responses and performance indices in nursery pigs. For objective 1, fifty-eight oil samples in Thailand were collected and analyzed for the quality. Many parameters, namely pH, PV, IV, FFA, % TPC, % moisture and % impurity were measured to check quality of the oils. The results showed variations of oil quality in different kinds of oils. The pH and FFA can be used to identify crude and refined grades of both soybean and palm oils. For objective 2, sixty-three castrated pigs were obtained from a free PRRSV-infected herd.
The pigs were divided into three groups depending on diet supplemented with the different quality of soybean oils including (A) fresh oil containing 0.88 mEq/kg PV and 4.5 % TPC, (B) oxidized oil containing 98 mEq/kg of PV and > 40% TPC, and (C) oxidized oil containing 168 mEq/kg of PV and 37 % TPC. Several parameters were checked and compared between the three groups. The effect of oxidized soybean oil showed that vital organs weight, intestinal morphology, complete blood count, enzymatic changes, oxidative stress parameters and performance indices were no significant difference between groups. Importantly, percentage of PRRSV-specific IFN- producing PBMCs was significant increase in group A compare to the others. In contrast, percentage of PRRSV-specific IL-10 producing PBMCs in group B and C were higher than those in group A on D56 (p=0.082). These findings, suggested that the pig farmers should supplement good oil quality into pig diets for increasing farm production.
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Pariwat Poolperm
Role:
Thesis Advisor
Name: Win Surachetpong
Role:
Thesis Co-Advisor
Created:
2019
Modified:
2025-06-29
Issued:
2025-06-29
วิทยานิพนธ์/Thesis
application/pdf
URL: https://www.lib.ku.ac.th/KUthesis/2562/alongkot-boo-all.pdf
CallNumber:
SF396.5 .A46
eng
DegreeName: Doctor of Philosophy
Level: Doctoral Degree
Descipline: Agricultural Biotechnology
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.021253 วินาที
Alongkot Boonsoongnern
| Title | Contributor | Type |
|---|---|---|
| Cloning and expression of Ni Gene of avian influenza virus
มหาวิทยาลัยเกษตรศาสตร์ Alongkot Boonsoongnern | Theerapol Sirinarumitr | วิทยานิพนธ์/Thesis |
| Cloning and in vitro Expression of N1 Neuraminidase Gene of Avian Influenza Virus A/Duck/Thailand/KU-KPS/2004(H5N1)
มหาวิทยาลัยเกษตรศาสตร์ Alongkot Boonsoongnern;Thaweesak Songserm;Pariwat Poolperm;Amara Thongpan;Dhanirat Santivatr;Theerapol Sirinarumitr | บทความ/Article | |
| Oil quality used in Thai pig industry and the effect of oxidized soybean oil on biological responses and performance indices in nursery pigs
มหาวิทยาลัยเกษตรศาสตร์ Alongkot Boonsoongnern | Pariwat Poolperm Win Surachetpong | วิทยานิพนธ์/Thesis |
Pariwat Poolperm
| Title | Creator | Type and Date Create |
|---|---|---|
| A longitudinal study on PRRS immune response in pigs for 6 months period
มหาวิทยาลัยเกษตรศาสตร์ Pariwat Poolperm | Phuncharat Nilsuwan | วิทยานิพนธ์/Thesis |
| Oil quality used in Thai pig industry and the effect of oxidized soybean oil on biological responses and performance indices in nursery pigs
มหาวิทยาลัยเกษตรศาสตร์ Pariwat Poolperm;Win Surachetpong | Alongkot Boonsoongnern | วิทยานิพนธ์/Thesis |
Win Surachetpong