Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens
Due to the low bio-availability of inorganic trace minerals, its application in poultry production has been causing many problems such as environment pollution and waste of resources. The current study was designed to evaluate if replacing inorganic trace minerals (ITM) with small peptide chelate tr...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-10-01
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| Series: | Frontiers in Physiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fphys.2022.1027834/full |
| _version_ | 1811251148837879808 |
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| author | Jing Kong Ting Qiu Xia Yan Lili Wang Zhiyong Chen Gengsheng Xiao Xin Feng Huihua Zhang |
| author_facet | Jing Kong Ting Qiu Xia Yan Lili Wang Zhiyong Chen Gengsheng Xiao Xin Feng Huihua Zhang |
| author_sort | Jing Kong |
| collection | DOAJ |
| description | Due to the low bio-availability of inorganic trace minerals, its application in poultry production has been causing many problems such as environment pollution and waste of resources. The current study was designed to evaluate if replacing inorganic trace minerals (ITM) with small peptide chelate trace minerals (SPM) affects production performance, some biochemical parameters and antioxidant status, tibia mineral deposition, and fecal mineral content in 817 white-feathered broilers. A total of 432 broilers (21-day-old) were randomly divided into four groups with six replicates of 18 chicks each. The four groups included inorganic trace minerals group (addition of 1,000 mg/kg ITM; common practice by commercial poultry farms), three organic trace minerals groups with supplementation of 150, 300, and 500 mg/kg SPM, respectively. The experiment lasted for 30 days. The results showed that there was no significant difference in growth performance and slaughter performance among the four groups (p > 0.05). Total cholesterol in the SPM group was significantly lower than those in the ITM groups (p < 0.01). Compared with the ITM group, the serum urea nitrogen in 150 and 300 mg/kg SPM groups decreased significantly (p < 0.01). Among all SPM treatments, 300 mg/kg SPM groups had the highest serum glutathione peroxidase (GSH-Px) activity (p < 0.01). The activity of copper and zinc superoxide dismutase (Cu/Zn SOD) of liver in ITM group was the lowest among the four groups (p < 0.01). The catalase (CAT) activity of liver in the 150 mg/kg SPM group was significantly higher than the ITM group and 300 mg/kg SPM group (p < 0.05). Compared to the ITM group, the iron content of the tibia was significantly increased in 300 mg/kg SPM group (p < 0.05) and 500 mg/kg SPM group (p < 0.01). Compared to the ITM group, dietary supplementation with SPM significantly reduced fecal content of zinc and manganese (p < 0.01). The 150 mg/kg SPM and 300 mg/kg SPM group had significantly reduced content of iron (p < 0.05). This study demonstrated that replacing inorganic minerals with low doses of SPM (300 and 500 mg/kg) did not negatively affect growth and slaughter performance, as well as the antioxidant status of broiler chickens. In addition, SPM can also promote mineral content in the tibia and reduce mineral content in the feces. |
| first_indexed | 2024-04-12T16:16:20Z |
| format | Article |
| id | doaj.art-50940e3cce6e4fad8f6ad112c31618bd |
| institution | Directory Open Access Journal |
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| language | English |
| last_indexed | 2024-04-12T16:16:20Z |
| publishDate | 2022-10-01 |
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| spelling | doaj.art-50940e3cce6e4fad8f6ad112c31618bd2022-12-22T03:25:43ZengFrontiers Media S.A.Frontiers in Physiology1664-042X2022-10-011310.3389/fphys.2022.10278341027834Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickensJing Kong0Ting Qiu1Xia Yan2Lili Wang3Zhiyong Chen4Gengsheng Xiao5Xin Feng6Huihua Zhang7School of Life Science and Engineering, Foshan University, Foshan, ChinaSchool of Life Science and Engineering, Foshan University, Foshan, ChinaLaboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, ChinaGuangdong Xingtengke Biotechnology Co., Ltd., Zhaoqing, ChinaSchool of Life Science and Engineering, Foshan University, Foshan, ChinaSchool of Life Science and Engineering, Foshan University, Foshan, ChinaSchool of Life Science and Engineering, Foshan University, Foshan, ChinaSchool of Life Science and Engineering, Foshan University, Foshan, ChinaDue to the low bio-availability of inorganic trace minerals, its application in poultry production has been causing many problems such as environment pollution and waste of resources. The current study was designed to evaluate if replacing inorganic trace minerals (ITM) with small peptide chelate trace minerals (SPM) affects production performance, some biochemical parameters and antioxidant status, tibia mineral deposition, and fecal mineral content in 817 white-feathered broilers. A total of 432 broilers (21-day-old) were randomly divided into four groups with six replicates of 18 chicks each. The four groups included inorganic trace minerals group (addition of 1,000 mg/kg ITM; common practice by commercial poultry farms), three organic trace minerals groups with supplementation of 150, 300, and 500 mg/kg SPM, respectively. The experiment lasted for 30 days. The results showed that there was no significant difference in growth performance and slaughter performance among the four groups (p > 0.05). Total cholesterol in the SPM group was significantly lower than those in the ITM groups (p < 0.01). Compared with the ITM group, the serum urea nitrogen in 150 and 300 mg/kg SPM groups decreased significantly (p < 0.01). Among all SPM treatments, 300 mg/kg SPM groups had the highest serum glutathione peroxidase (GSH-Px) activity (p < 0.01). The activity of copper and zinc superoxide dismutase (Cu/Zn SOD) of liver in ITM group was the lowest among the four groups (p < 0.01). The catalase (CAT) activity of liver in the 150 mg/kg SPM group was significantly higher than the ITM group and 300 mg/kg SPM group (p < 0.05). Compared to the ITM group, the iron content of the tibia was significantly increased in 300 mg/kg SPM group (p < 0.05) and 500 mg/kg SPM group (p < 0.01). Compared to the ITM group, dietary supplementation with SPM significantly reduced fecal content of zinc and manganese (p < 0.01). The 150 mg/kg SPM and 300 mg/kg SPM group had significantly reduced content of iron (p < 0.05). This study demonstrated that replacing inorganic minerals with low doses of SPM (300 and 500 mg/kg) did not negatively affect growth and slaughter performance, as well as the antioxidant status of broiler chickens. In addition, SPM can also promote mineral content in the tibia and reduce mineral content in the feces.https://www.frontiersin.org/articles/10.3389/fphys.2022.1027834/fullinorganic trace mineralsmall peptide chelate mineralgrowth performanceantioxidant statustibia mineral contentfecal mineral content |
| spellingShingle | Jing Kong Ting Qiu Xia Yan Lili Wang Zhiyong Chen Gengsheng Xiao Xin Feng Huihua Zhang Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens Frontiers in Physiology inorganic trace mineral small peptide chelate mineral growth performance antioxidant status tibia mineral content fecal mineral content |
| title | Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens |
| title_full | Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens |
| title_fullStr | Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens |
| title_full_unstemmed | Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens |
| title_short | Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens |
| title_sort | effect of replacing inorganic minerals with small peptide chelated minerals on production performance some biochemical parameters and antioxidant status in broiler chickens |
| topic | inorganic trace mineral small peptide chelate mineral growth performance antioxidant status tibia mineral content fecal mineral content |
| url | https://www.frontiersin.org/articles/10.3389/fphys.2022.1027834/full |
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