Article (Scientific journals)
Growth Performance and Pork Quality of Finishing Pigs Fed Diet Supplemented with Sacha Inchi Oil and Herbal Plants
Oanh, N.C.; Thu, C.T.T.; Don, N.V. et al.
2023In Tropical Animal Science Journal, 46 (4), p. 471 - 477
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Keywords :
fattening pigs; growth performance; herbal plants; meat quality; Sacha inchi oil; Animal Science and Zoology; Veterinary (all)
Abstract :
[en] The study aimed to evaluate the effects of dietary soybean oil (SO) substitution with Sacha inchi oil (SIO) supplemented with herbal plants (HP, Bidens pilosa, Angelica sinensis, and Ramulus cinnamomi) on growth performance, carcass characteristics, and pork quality parameters. A total of 144 Duroc × (Landrace × Yorkshire) crossbred pigs (63.1 ± 0.4 kg) were randomly allocated to one of the three dietary treatments: a basal diet containing 2% SO without HP (CONT), a basal diet containing 1% SO, 1% SIO and 1% HP (TRT1), and a basal diet containing 2% SIO and 1% HP (TRT2). Each treatment includes 4 replicate pens containing 12 pigs, balanced by sex and body weight. The experiment lasted for 70 days. The results show no effects of the dietary treatments on average daily gain, average daily feed intake, and feed efficiency. Likewise, there were no differences in carcass moisture losses, lean percentage, pH, and colors between the dietary treatments. The pigs fed the SIO diets with HP had lower backfat thickness (p=0.02) than their counterparts fed the SO diet. In pork, a significant decrease in lipid and cholesterol, and an increase in polyunsaturated fatty acids (PUFA), especially omega-3 and omega-6, were found (p<0.01) in the SIO groups when compared to the control one. The PUFA percentage increased linearly with the levels of SIO. In conclusion, replacing SO with SIO associated with HP did not affect animal performance but produced a leaner carcass and upgraded pork quality.
Research Center/Unit :
FARAH. Productions animales durables - ULiège
Disciplines :
Animal production & animal husbandry
Author, co-author :
Oanh, N.C.;  Department of Animal Physiology and Behavior, Faculty of Animal Science, Vietnam National University of Agriculture, Trauquy Gialam Hanoi, Viet Nam
Thu, C.T.T.;  Department of Animal Physiology and Behavior, Faculty of Animal Science, Vietnam National University of Agriculture, Trauquy Gialam Hanoi, Viet Nam
Don, N.V.;  School of Environmental and Rural Science, University of New England, Armidale, Australia
Hornick, Jean-Luc  ;  Université de Liège - ULiège > Département de gestion vétérinaire des Ressources Animales (DRA)
Language :
English
Title :
Growth Performance and Pork Quality of Finishing Pigs Fed Diet Supplemented with Sacha Inchi Oil and Herbal Plants
Publication date :
2023
Journal title :
Tropical Animal Science Journal
ISSN :
2615-787X
eISSN :
2615-790X
Publisher :
Bogor Agricultural University
Volume :
46
Issue :
4
Pages :
471 - 477
Peer reviewed :
Peer Reviewed verified by ORBi
Development Goals :
2. Zero hunger
Funding number :
3-I-B-6571-1)
Funding text :
International Foundation for Science (IFS) and the Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA) (IFS SEARCA, Research Grant Agreement
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