Proceedings of the 6th International Seminar of Animal Nutrition and Feed Science (ISANFS 2021)

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Prepartum Zinc Supplementation in Dairy Cows and Its Effect on Plasma Calcium, Titers Antibodies and Milk Zinc Content in Postpartum Dairy Cow

Authors
Novi Mayasari1, *, Ahmad Fizri Afriandana3, Endang Yuni Setyowati2, Lia Budimulyati Salman2
1Department of Animal Nutrition and Feed Technology. Faculty of Animal Husbandry, Universitas Padjadjaran, Jatinangor, Indonesia
2Department of Animal Prodctiony Faculty of Animal Husbandry, Universitas Padjadjaran, Jatinangor, Indonesia
3Adaptation Physiology Group, Department of Animal Science, Wageningen University, Wageningen, the Netherlands
*Corresponding author. Email: novi.mayasari@unpad.ac.id
Corresponding Author
Novi Mayasari
Available Online 11 April 2022.
DOI
10.2991/absr.k.220401.038How to use a DOI?
Keywords
Antibodies; Calcium; Early lactation; Milk fever; Zinc
Abstract

The plane of energy nutrient and supplementation of mineral fed to cows in the prepartum period has been shown to influence energy status, immune response, and metabolic health. However, the effect of supplementation of essential mineral like Zn in the diet on plasma titers antibodies and mineral status in postpartum dairy cows is less known. This study investigated the effect of prepartum Zn supplementation in dairy cows on calcium (Ca) status, titer antibodies in plasma and milk Zn content in dairy cows at week 1 after calving. Lipopolysaccharide (LPS) were used as an antigen. Twenty dairy cows (FH) were randomly assigned to 2 groups: dry cow basal diet (control group; CON) and basal diet with supplementation of Zn 40 ppm (CON+Zn). Both Ca in plasma and Zn milk content were determined by atomic absorption spectrophotometry. Blood and milk sample were taken at week 1 after calving. Results showed there were no significant differences on Ca plasma, titers antibodies (IgG and IgM) and milk Zn among dietary treatments. Numerically, plasma Ca, milk Zn content and IgG binding LPS were higher in cows fed Zn supplementation compared with control group. No significant differences in the status of Ca and Zn and titers IgG binding LPS at week 1 after calving were observed between the 2 groups maybe due to high immune status of these cows. It seems feeding Zn above the requirements before calving maintain immune status, better milk nutrient dense and reduce the incidence of milk fever.

Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license.

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Volume Title
Proceedings of the 6th International Seminar of Animal Nutrition and Feed Science (ISANFS 2021)
Series
Advances in Biological Sciences Research
Publication Date
11 April 2022
ISBN
10.2991/absr.k.220401.038
ISSN
2468-5747
DOI
10.2991/absr.k.220401.038How to use a DOI?
Copyright
© 2022 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license.

Cite this article

risenwbib
TY  - CONF
AU  - Novi Mayasari
AU  - Ahmad Fizri Afriandana
AU  - Endang Yuni Setyowati
AU  - Lia Budimulyati Salman
PY  - 2022
DA  - 2022/04/11
TI  - Prepartum Zinc Supplementation in Dairy Cows and Its Effect on Plasma Calcium, Titers Antibodies and Milk Zinc Content in Postpartum Dairy Cow
BT  - Proceedings of the 6th International Seminar of Animal Nutrition and Feed Science (ISANFS 2021)
PB  - Atlantis Press
SP  - 187
EP  - 190
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.220401.038
DO  - 10.2991/absr.k.220401.038
ID  - Mayasari2022
ER  -