Article (Scientific journals)
Effects of dietary sacha inchi (Plukenetia volubilis L.) oil and medicinal plant powder supplementation on growth performance, carcass traits, and breast meat quality of colored broiler chickens raised in Vietnam.
Cong, Oanh Nguyen; Viet, Don Nguyen; Kim, Dang Pham et al.
2022In Tropical Animal Health and Production, 54 (2), p. 87
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Keywords :
Breast meat; Colored broiler chicken; Growth performance; Medicinal plant powder; Omega-3 polyunsaturated fatty acid; Sacha inchi oil; Powders; Animal Feed/analysis; Animals; Diet/veterinary; Dietary Supplements; Meat/analysis; Vietnam; Chickens; Plants, Medicinal; Animal Feed; Diet; Meat; Food Animals; Animal Science and Zoology
Abstract :
[en] The present study aimed to investigate the effects of replacing dietary soybean oil (SBO) with sacha inchi (Plukenetia volubilis L.) oil (SIO) supplemented or not with medicinal plant powder (MP, 60% cinnamon twig, and 40% star anise fruits) on broiler performance, carcass traits, and omega-3 polyunsaturated fatty acid (n-3 PUFA) content of breast meat. A total of 288 Ho × Luong Phuong broiler chickens (age and average body weight: 6 weeks old and 877 ± 13.4 g) were equally divided into three groups (6 replicates of 16 birds each), balanced by BW and sex. Each group was randomly allocated to one of three dietary treatments: a 2% SBO diet (CON), a 2% SIO diet (SI), and a diet supplemented with 2% SIO and 1% MP (SIM). The experiment lasted for 70 days. Broiler performance, carcass traits, and technological meat quality were not affected by the diets (P > 0.05). However, colored broiler chickens fed the SIM diet had increased empty gizzard percentage (P < 0.05) compared to those fed the CON diet. Especially, the n-3 PUFA content of breast meat from broiler chickens fed diets containing SIO was higher than those of birds fed CON diet (P < 0.01). A significant decrease in cholesterol content was observed (P < 0.01) in broilers fed SIM diet compared to those fed CON diet. In conclusion, replacing 2% SBO with 2% SIO and 1% MP supplementation in broiler diets increased n-3 PUFA content and decreased cholesterol content in breast meat, without negative effects on bird performance, carcass characteristics, and meat quality. Therefore, a combination of SIO and MP can be used as an effective strategy to ameliorate the meat quality of finishing broiler chickens by enhancing n-3 PUFA content and reducing the cholesterol content of breast meat.
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Cong, Oanh Nguyen ;  Faculty of Animal Science, Vietnam National University of Agriculture, Ngo Xuan Quang Street, Trauquy, Gialam, 131000, Hanoi, Vietnam. ncoanh@vnua.edu.vn ; Faculty of Veterinary Medicine, Department of Veterinary Management of Animal Resources, University of Liège, Quartier Vallée 2, Avenue de Cureghem 6, B43a, 4000, Liège, Belgium. ncoanh@vnua.edu.vn
Viet, Don Nguyen;  Faculty of Animal Science, Vietnam National University of Agriculture, Ngo Xuan Quang Street, Trauquy, Gialam, 131000, Hanoi, Vietnam ; National Institute of Animal Science, Bac Tu Liem, Hanoi, 29909, Vietnam
Kim, Dang Pham;  Faculty of Animal Science, Vietnam National University of Agriculture, Ngo Xuan Quang Street, Trauquy, Gialam, 131000, Hanoi, Vietnam. pkdang@vnua.edu.vn
Hornick, Jean-Luc  ;  Université de Liège - ULiège > Fundamental and Applied Research for Animals and Health (FARAH) > FARAH: Productions animales durables ; Faculty of Animal Science, Vietnam National University of Agriculture, Ngo Xuan Quang Street, Trauquy, Gialam, 131000, Hanoi, Vietnam
Language :
English
Title :
Effects of dietary sacha inchi (Plukenetia volubilis L.) oil and medicinal plant powder supplementation on growth performance, carcass traits, and breast meat quality of colored broiler chickens raised in Vietnam.
Publication date :
05 February 2022
Journal title :
Tropical Animal Health and Production
ISSN :
0049-4747
eISSN :
1573-7438
Publisher :
Springer Science and Business Media B.V., United States
Volume :
54
Issue :
2
Pages :
87
Peer reviewed :
Peer Reviewed verified by ORBi
Development Goals :
2. Zero hunger
Available on ORBi :
since 17 May 2022

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