Molybdenum Exposure in Drinking Water Vs Feed Impacts Apparent Absorption of Copper Differently in Beef Cattle Consuming a High-Forage Diet

Thorndyke, Meghan P; Guimaraes, Octavio; Tillquist, Nicole M; Zervoudakis, Joanis Tilemahos; Engle, T. E.

doi:10.1007/s12011-020-02440-0

Cited by 6 publications

(6 citation statements)

References 18 publications

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“…Using equations derived from Agricultural Research Council [111], Gordon Carstens (Texas A&M University) prepared a hypothetical dataset which illustrates the impact of dietary Mo and S on the efficiency of Cu absorption (Figure 1). Ward and Spears [112] evaluated the long-term effects of low Cu diets with or without supplemental Mo (5 mg/kg of DM) on Cu status of growing steers. In their study, supplemental Mo decreased plasma Cu, ceruloplasmin concentration, and superoxide dismutase activity during the growing and finishing phases for steers not receiving supplemental Cu.…”

Section: Molybdenum Antagonismmentioning

confidence: 99%

“…However, Mo supplementation did not affect these parameters in Cu-supplemented steers, suggesting that Cu supplementation can reverse the negative effects observed with high-Mo diets. Molybdenum is an essential trace element required by all Ward and Spears [112] evaluated the long-term effects of low Cu diets with or without supplemental Mo (5 mg/kg of DM) on Cu status of growing steers. In their study, supplemental Mo decreased plasma Cu, ceruloplasmin concentration, and superoxide dismutase activity during the growing and finishing phases for steers not receiving supplemental Cu.…”

Section: Molybdenum Antagonismmentioning

confidence: 99%

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Trace Mineral Nutrition of Grazing Beef Cattle

Arthington

Ranches

2021

Animals

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The trace mineral requirements of grazing beef cattle are often complicated by different environmental factors, such as the lack of specific trace minerals or the presence of trace mineral antagonists in forage. Nearly every region of the world has specific implications related to trace mineral nutrition of grazing cattle. Since forage is the most significant contributor to trace mineral nutrition, it is important to consider the concentrations of trace minerals and antagonists and how they may impact the performance of cattle consuming them. This review attempts to provide an update on the trace minerals commonly found to be inadequate in forage, supplementation strategies to address deficiency including a discussion on supplemental trace mineral source, and the complications presented by mineral antagonists. Although the review focuses on beef cattle grazing systems of the United States, the information herein is derived from both extensive native range and intensive planted pasture.

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Section: Molybdenum Antagonismmentioning

confidence: 99%

Section: Molybdenum Antagonismmentioning

confidence: 99%

Trace Mineral Nutrition of Grazing Beef Cattle

Arthington

Ranches

2021

Animals

View full text Add to dashboard Cite

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“…This finding goes with the postulate of Wu et al (2020) who assured the decreased performance, appetite, anemia and economic losses due to hypocupermia. The deficiency of Cu 2+ may be attributed to high concentration of other elements (Thorndyke et al, 2021) as molybdenum (MO) and sulfur (S) in the soil which lead to formation of MO-Cu 2+ or S-Cu 2+ complex which are poorly absorbed via the intestine. Moreover, some authors (Abramowicz et al, 2019;Shen and Song 2021) attributed serum Cu 2+ decline to its decrease in the soil and forage.…”

Section: Discussionmentioning

confidence: 99%

Clinical Study on the Impact of Nutritional Deficiency on the Health Status of the Sheep in New Valley Governorate

Galbat¹,

Abdallah²,

Mahmoud³

et al. 2021

Assiut Veterinary Medical Journal

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“…Besides inflammatory status (Mayasari et al, 2017), the level of ceruloplasmin in plasma is associated with the availability of copper in the diet, since ceruloplasmin is the major transporter of copper in the blood (Gooneratne et al, 1989). Excess of molybdenum is associated with the lower absorption of Cu in cattle (Thorndyke et al, 2020). Unfortunately, we did not measure micro minerals in the various pastures to determine if the mineral imbalance is the cause of the lower ceruloplasmin.…”

Section: Legume and Forb Pasture Has A Positive Effect On Liver Astmentioning

confidence: 99%

Effects of Pasture Type on Metabolism, Liver and Kidney Function, Antioxidant Status, and Plant Secondary Compounds in Plasma of Grazing, Jersey Dairy Cattle During Mid-lactation

et al. 2021

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Some pasture species are rich in phytochemicals, able to improve milk yield and quality and to reduce the environmental impacts of livestock farming. The phytochemicals interact with the different gene networks within the animal, such as nuclear factor erythroid 2-related factor 2 (NRF2), but their overall impact on animal health remains to be fully understood. The objective of this study was to identify the effects of pasture Legumes and non-leguminous Forbs containing high bioactive compounds on metabolism and activity of the liver, antioxidant response, kidney function, and inflammation of dairy cows using a large array of blood parameters associated with metabolism and the innate immune system. For this purpose, 26 parameters and the concentration of certain bioactive compounds were assessed in blood plasma, collected from the Jersey cows grazing either Grass, Legume, or Forb-based pastures. In addition, serum collected from all the cows was utilized to detect the changes in NRF2 activation in bovine mammary alveolar cells (MACT) and hepatocytes. Compared with Grass, the cows that grazed both Forb and Legume pastures had lower β-hydroxybutyric acid (BHB) and creatinine and larger vitamin E and the ferric reducing ability of the plasma, supporting an improved antioxidative status for these animals. Compared with both Grass and Legume, the cows that graze Forb pasture had lower urea and urea to creatinine ratio, and lower creatinine, indicating a better kidney function. The cows grazing Legume pasture had greater hematocrit, bilirubin, cholesterol, albumin, β-carotene, retinol, and thiol groups but lower ceruloplasmin, paraoxonase, and myeloperoxidase (MPO) than those grazed Grass and Forb pastures, indicating a positive effect of Legume pasture on the liver, oxidative stress, and red blood cells. The plasma of cows in the various pastures was enriched with various isoflavonoids, especially the cows grazed on Forb and Legume pastures, which likely contributed to improving the antioxidative status of those cows. However, this effect was likely not due to the higher activation of NRF2. Overall, these results indicate that Forb and Legume pastures rich in secondary metabolites do not strongly affect the metabolism but can improve the status of the liver and the kidney and improve the efficiency of N utilization and antioxidant response, compared with the Grass pasture.

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Molybdenum Exposure in Drinking Water Vs Feed Impacts Apparent Absorption of Copper Differently in Beef Cattle Consuming a High-Forage Diet

Cited by 6 publications

References 18 publications

Trace Mineral Nutrition of Grazing Beef Cattle

Trace Mineral Nutrition of Grazing Beef Cattle

Clinical Study on the Impact of Nutritional Deficiency on the Health Status of the Sheep in New Valley Governorate

Effects of Pasture Type on Metabolism, Liver and Kidney Function, Antioxidant Status, and Plant Secondary Compounds in Plasma of Grazing, Jersey Dairy Cattle During Mid-lactation

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