The Effect of Zinc-Proteinate Supplementation on the In Vitro Digestibility and Ruminal Fermentation in Goat

Nathaniel, Gilbert; Annisa, Tiara; Muktiani, Anis; Harjanti, Dian Wahyu; Widiyanto, Widiyanto

doi:10.20884/1.jap.2021.23.3.116

Cited by 3 publications

(2 citation statements)

References 20 publications

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“…Both inorganic Zn sources decreased the microbial protein synthesis. In a study assessing the effect of an organic source of Zn on rumen fermentation, it was found that the addition of 25 mg/kg DM of Zn as zinc proteinate (Zn-Prot) increased DM and organic matter digestibility, but did not affect acetate to propionate ration, nor CH4 concentration [80]. Table 6 compiles the effects on fermentation parameters of various inorganic and organic Zn sources.…”

Section: Trace Mineral Effects On Rumen Fermentation Parametersmentioning

confidence: 99%

Ruminant Trace Minerals Deficiency and the Potential Link Between the Source and Rumen Interaction. A Review

Vigh¹,

Criste²,

Corcionivoschi³

et al. 2023

Preprint

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Dietary inclusion of trace minerals (TM), such as copper (Cu), manganese (Mn) and zinc (Zn) is of importance to cover the ever-evolving requirements for growth, production, and reproduction in ruminants. Various sources of TM are commercially available, such as inorganic (ITM), organic (OTM) or hydroxy (HTM) forms, however their bioavailability and efficiency to improve ruminant zootechnical parameters may be highly influenced by ruminal solubility and effects on the rumen environment. The objective of this review was to compile the most up-to-date information on the ruminal solubility of ITM, OTM and HTM, and their effects on fermentation parameters and rumen microbiota, aiming to support specialists from the animal feed industry when choosing TM products for ruminant supplementation. Some commonly used ITM sources, like sulfates, have a high ruminal solubility, while oxides are less soluble. The ruminal solubility of OTM is mostly found to be high, however data on these TM forms are still lacking. Regarding HTM, ruminal solubility is reported to be low, nevertheless results are inconsistent. Considering rumen fermentation, ITM show a negative effect, OTM might improve, while HTM do not affect parameters like dry matter degradability, volatile fatty acid production, pH, or microbial protein synthesis. As to rumen microbiota, ITM do not affect microbial populations; OTM could decrease abundance of some specific bacteria, like fibrolytic microorganisms, while studies with HTM are missing or inconclusive. Further research is necessary to better understand the ruminal solubility kinetics of TM sources and the different interactions with fermentation parameters and rumen microbiota to successfully apply precision TM supplementation of ruminants, tackling deficiency occurrences.

show abstract

Section: Trace Mineral Effects On Rumen Fermentation Parametersmentioning

confidence: 99%

Ruminant Trace Minerals Deficiency and the Potential Link Between the Source and Rumen Interaction. A Review

Vigh¹,

Criste²,

Corcionivoschi³

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

“…Both inorganic Zn sources decreased the microbial protein synthesis. In a study assessing the effect of an organic source of Zn on rumen fermentation, it was found that the addition of 25 mg/kg DM of Zn as zinc proteinate (Zn-Prot) increased DM and organic matter digestibility but did not affect the acetate-to-propionate ratio nor CH 4 concentration [62]. Table 6 compiles the effects on fermentation parameters of various inorganic and organic Zn sources.…”

Section: Trace Mineral Effects On Rumen Fermentation Parametersmentioning

confidence: 99%

Rumen Solubility of Copper, Manganese and Zinc and the Potential Link between the Source and Rumen Function: A Systematic Review

Vigh,

Criste,

Corcionivoschi

et al. 2023

Agriculture

View full text Add to dashboard Cite

The dietary inclusion of trace minerals (TMs), such as copper (Cu), manganese (Mn) and zinc (Zn), is of importance to cover the ever-evolving requirements for growth, production and reproduction in ruminants. Various sources of TMs are commercially available, such as inorganic (ITM), organic (OTM) or hydroxy (HTM) forms; however, their bioavailability and efficiency to improve ruminant zootechnical parameters may be highly influenced by ruminal solubility and effects on the rumen environment. The objective of this review was to compile the most up-to-date information on the ruminal solubility of ITMs, OTMs and HTMs and their effects on fermentation parameters and rumen microbiota, aiming to support specialists from the animal feed industry when choosing TM products for ruminant supplementation. Some commonly used ITM sources, like sulfates, have a high ruminal solubility, while oxides are less soluble. The ruminal solubility of OTMs is mostly found to be high; however, data on these TM forms are still lacking. Regarding HTMs, ruminal solubility is reported to be low; nevertheless, results are inconsistent. Considering rumen fermentation, ITMs show a negative effect, OTMs might improve, while HTMs do not affect parameters like dry matter degradability, volatile fatty acid production, pH or microbial protein synthesis. As for rumen microbiota, ITMs do not affect microbial populations; OTMs could decrease the abundance of some specific bacteria, like fibrolytic microorganisms, while studies with HTMs are missing or inconclusive. Further research is necessary to better understand the ruminal solubility kinetics of TM sources and the different interactions with fermentation parameters and rumen microbiota to successfully apply the precision TM supplementation of ruminants, tackling deficiency occurrences.

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Response of sheep fed basal elephant grass silage and concentrate supplemented zinc methionine

Tresia,

Rahmayuni,

Yulistiani

et al. 2024

International Conference on Organic and Applied Chemistry (Icoac) 2022

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The Effect of Zinc-Proteinate Supplementation on the In Vitro Digestibility and Ruminal Fermentation in Goat

Cited by 3 publications

References 20 publications

Ruminant Trace Minerals Deficiency and the Potential Link Between the Source and Rumen Interaction. A Review

Ruminant Trace Minerals Deficiency and the Potential Link Between the Source and Rumen Interaction. A Review

Rumen Solubility of Copper, Manganese and Zinc and the Potential Link between the Source and Rumen Function: A Systematic Review

Response of sheep fed basal elephant grass silage and concentrate supplemented zinc methionine

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