scholarly journals Impacts of Bovine Trace Mineral Supplementation on Maternal and Offspring Production and Health

Animals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2404
Author(s):  
Megan Van Emon ◽  
Carla Sanford ◽  
Sarah McCoski
Keyword(s):  
Reproductive Performance ◽  
Animal Health ◽  
Milk Quality ◽  
Economic Consequences ◽  
Trace Mineral ◽  
Mineral Status ◽  
Offspring Production ◽  
Mineral Supplementation ◽  
Body Condition Scoring ◽  
Offspring Health

Nutritional status can have major implications for animal health and production. Energy balance is easily determined using a body condition scoring system. This allows producers to readily adjust diets to meet an animal’s needs. Far less obvious is an animal’s trace mineral status, which is typically not assessed until an animal’s performance falls below expectation or illness is detected. Trace mineral toxicities and deficiencies can manifest as reduced thriftiness and/or poor reproductive performance, resulting in economic consequences for producers. Maternal mineral status not only impacts dam heath, but also the health of subsequent offspring. Both the oocyte and embryo are susceptible to changes in maternal mineral status. This susceptibility is maintained throughout fetal development via placental control of nutrient transfer to the fetal system. Furthermore, maternal mineral status continues to impact offspring health via colostrum and milk quality. Herein we discuss the roles of trace minerals in bovine reproductive performance, maternal health, colostrum and milk quality, and offspring health.

374 Effects of Hydroxy Trace Mineral Supplementation on Gain and Reproductive Performance in Beef Heifers.

2018 ◽  
Vol 96 (suppl_2) ◽  
pp. 201-201
Author(s):  
S A Springman ◽  
T L Meyer ◽  
M E Drewnoski ◽  
R N Funston
Keyword(s):  
Reproductive Performance ◽  
Beef Heifers ◽  
Trace Mineral ◽  
Mineral Supplementation

scholarly journals 42 Effect of injectable trace mineral supplementation on beef cows fertility and overall mineral status

2020 ◽  
Vol 98 (Supplement_2) ◽  
pp. 45-45
Author(s):  
Stefania Pancini ◽  
Jhon F Currin ◽  
Jamie L Stewart ◽  
Sherrie Clark ◽  
Tracey Redifer ◽  
...  
Keyword(s):  
Pregnancy Rate ◽  
Post Partum ◽  
Fixed Time ◽  
Beef Cows ◽  
Negative Control ◽  
Trace Mineral ◽  
Mineral Status ◽  
Mineral Supplementation ◽  
Estrus Detection ◽  
Natural Service

Abstract The objective of this study was to evaluate the effect of an injectable multi-mineral complex supplementation on beef cows overall mineral status and fertility. This study involved 9 different locations in the state of Virginia and a total of 1,128 Angus crossbred multiparous cows. All cows had ad libitum access to forage and water, and received mineral supplementation in form of mineral blocks. All cows were enrolled in a 7-d CO-Synch + CIDR fixed-time AI (FTAI) protocol, followed by natural service for an approximately 70-d breeding season. At the initiation of the FTAI protocol (d 0) cows were stratified by days post-partum (82 ± 18 d) and randomly assigned to one of two treatments: 1) One dose of an injectable trace mineral containing zinc (60mg/ml), copper (15mg/ml), selenium (5mg/ml) and manganese (10mg/ml) on d 0 (n = 560; 1 ml/90 kg BW of Multimin® 90, Multimin USA, Ft. Collins, CO); or 2) a negative control with no trace mineral injection (n = 568). BCS was recorded at d 0, 61 and 121. Estrus detection was recorded at d 10 using an estrus detection patch. Pregnancy was diagnosed on days 71 and 131 by ultrasonography. Liver biopsies were collected on days 0 and 45 in a subgroup of 140 cows from both treatments and distributed among all locations. No differences between treatments were detected in days post-partum (P = 0.83), BCS (P ≥ 0.42) and estrus detection (P= 0.12), neither in mineral status of copper, manganese, selenium or zinc (P ≥ 0.28). No effect of treatment was detected (P ≥ 0.20) in AI pregnancy rate (57%) or overall pregnancy rate (93%). In conclusion, one dose of injectable trace mineral administrated 10 days before AI did not improve pregnancy rate or overall mineral status in multiparous beef cows enrolled in FTAI.

scholarly journals Effect of a Trace Mineral Injection on Performance and Trace Mineral Status of Beef Cows and Calves

Animals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 2331
Author(s):  
Carmen J. Willmore ◽  
John B. Hall ◽  
Mary E. Drewnoski
Keyword(s):  
Pregnancy Rate ◽  
Reproductive Performance ◽  
Artificial Insemination ◽  
Beef Cows ◽  
Trace Mineral ◽  
Mineral Status ◽  
To Receive ◽  
Cu And Zn

The objective was to determine the effects of an injectable trace mineral (TMI; Multimin 90) containing copper (Cu), manganese (Mn), selenium (Se), and zinc (Zn) on trace mineral status and the resulting impacts on reproduction of beef cows and the growth of their calves. Beef cows (n = 200) were assigned to receive TMI or no injection (CON) prior to calving and breeding over two consecutive years. Calves born to cows receiving TMI also received TMI at birth in both years and at 49 ± 1.3 days of age in year 1. The TMI increased (p = 0.01) liver Zn and tended (p = 0.06) to increase liver Cu concentrations. Short-lived effects of TMI on Se were observed. Liver Cu and Zn would have been considered adequate and Se marginal in the CON. Pregnancy due to artificial insemination and overall pregnancy rate did not differ (p ≥ 0.36) between treatments. Use of TMI did not increase calf pre-weaning gain. These data indicate that TMI does not improve the reproductive performance of beef cows with adequate trace mineral status or the pre-weaning performance of their calves.

scholarly journals Trace Minerals and Livestock: Not Too Much Not Too Little

2012 ◽  
Vol 2012 ◽  
pp. 1-18 ◽  
Author(s):  
Marta López-Alonso
Keyword(s):  
Mineral Nutrition ◽  
Production Systems ◽  
Animal Health ◽  
Trace Minerals ◽  
Trace Mineral ◽  
Human Environment ◽  
Animal Products ◽  
Organic Systems ◽  
Mineral Supplementation ◽  
Intensively Managed

The new approaches of the animal production systems make managing the mineral nutrition a challenge. Versus the excessive, trace mineral supply in intensively managed livestock, well above the physiological requirements, is the no trace mineral supplementation of organic systems, which become highly dependent on trace minerals in the soil. Nowadays, in addition to the animal health perspective, trace mineral nutrition must be environment friendly and allow getting mineral-enriched animal products. We are in a new scenario, where a balance between animal trace mineral needs and limits is needed. This papers focuses on different aspects that will help us to enter a critical dialogue in relation to animal-human-environment.

Effect of trace mineral source on mineral status and performance of beef steers fed low- or high-sulfur diets

2017 ◽  
Vol 95 (9) ◽  
pp. 4139
Author(s):  
S. J. Hartman ◽  
O. N. Genther-Schroeder ◽  
S. L. Hansen
Keyword(s):  
Beef Steers ◽  
Trace Mineral ◽  
Mineral Status ◽  
And Performance

PSIII-25 The effects of varying levels of trace mineral supplementation on mineral balance and antibody concentrations in feedlot cattle

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 287-288
Author(s):  
Brittany A Lippy ◽  
Blake K Wilson ◽  
Colton A Robison
Keyword(s):  
Negative Control ◽  
Feedlot Cattle ◽  
Trace Mineral ◽  
Herpesvirus Type ◽  
Diarrhea Virus ◽  
Mineral Supplementation ◽  
Normal Ranges ◽  
Bovine Herpesvirus Type 1 ◽  
Trends Over Time ◽  
Viral Diarrhea Virus

Abstract Trace mineral (TM) supplementation is critical for optimal performance and health. The objective was to determine the effects of varying levels of TM supplementation on feedlot cattle TM status and antibody concentrations. Angus steers (n = 240; BW = 291 kg ± 27.4) were stratified by arrival BW and source and assigned to 1 of 4 treatments (12 pens/treatment; 5 steers/pen). Treatments included a negative control (CON) in which cattle received no TM supplementation, a requirement treatment (1X) in which cattle received added TM at 2016 Nutrient Requirements of Beef Cattle required levels, a 2 times requirements (2X), and a 4 times requirements (4X) treatment. Selenium was included at 0.1, 0.2, and 0.3 mg/kg for 1X, 2X, and 4X respectively. Treatments were chosen based on reported TM supplementation levels from the 2015 Feedlot Consulting Nutritionist Survey. One steer was chosen at random from each pen to be evaluated for serum and liver TM status and antibody concentrations to respiratory viruses. There was treatment × day interaction for serum Co, and liver Cu and Se (P < 0.0001). Serum Co was greatest for the 4X treatment from d 28 through harvest. Liver Cu was greatest for the 2X and 4X treatments from d 56 through harvest. Liver Se was greatest for 2X and 4X from d 28 through harvest. There was an effect of day on liver Co, Fe, Mn, Mo, and Zn (P < 0.0001) and serum Cu, Mn, Mo, Se, and Zn (P < 0.0019). Concentrations for individual TM had different trends over time, however, all reported values were within normal ranges. Serum Zn was greater at harvest (P = .02). There was an effect of time on Bovine Viral Diarrhea Virus Type 1A, Bovine Herpesvirus Type 1, Bovine Parainfluenza 3 virus antibody titer concentrations (P < 0.0001).

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