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Dairy cattle nutrition

Welcome to the page about Dairy cattle nutrition of Engormix; a source of knowledge on Dairy cattle nutrition.
Christiane Girard
Agriculture and Agri-Food Canada
Agriculture and Agri-Food Canada
Introduction Precision nutrition aims to design nutritional recommendations in order to increase metabolic efficiency, reduce costs, improve product quality, minimize environmental impact while improving the health and well-being of dairy cattle at the individual level. According to Gonzales et al. (2018): “Precision animal nutrition requires the application of principles, techniques and technologies that automatically integrate biological and physical processes...
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Recommendations: 2
Kevin Harvatine
PennState - University Pennsylvania State
PennState - University Pennsylvania State
Introduction Biological rhythms are repeating patterns that are driven by time-keeping mechanisms within the animal and are adaptive as they coordinate physiology and metabolism with the external environment. The dairy cow has a well-recognized natural daily pattern of feed intake and milk synthesis and an annual rhythm of milk composition, but regulation of these rhythms has not been well described in the literature or well considered in current dairy management. We commonly...
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Background Balchem now manufactures a high-quality, ruminally protected choline product called ReaShure®-XC Rumen Protected Choline, the next generation of ReaShure which provides bioavailable choline in a more concentrated product. At calving, dairy cows go from a period of positive energy balance to negative energy balance. There is a surge in blood non-esterified fatty acids (NEFA) at calving, due to the stress and the hormonal changes associated with...
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Recommendations: 2
Jeffrey Firkins
Ohio State University
Ohio State University
Our Dairy NRC series of Real Science webinars was very well received and we are talking about the chapter on protein and amino acids. ...
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NO COMPROMISE - NO GREY AREA. Whether in its formulation, purity, bioavailability, reliability, stability, safety or benefits, Selisseo® never compromises to achieve excellence. Make a definitive choice on selenium supplementation for your herd, choose Selisseo® for no compromise on performance!...
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Recommendations: 1
Juan Loor
University of Illinois
University of Illinois
Methionine (Met) and choline (Chol) supply in dairy cows continues to be of interest Historically emphasis on: Milk protein (Met) Liver lipid metabolism (Met and Chol) More recently, i.e. from 1990s to present, interest shifting to supplementation during the transition period: Feeding higher-energy diets Reducing diet CP Health, etc Considerations for “Methyl donor” supplementation...
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The global liquid feed market trends suggest a fast-paced recovery from the losses incurred due to the COVID-19 pandemic, as manufacturers have been signing mergers, partnerships, and acquisitions worldwide. Over the next few years, the consumption of supplements such as trace minerals, vitamins, fats, phosphoric acid, and urea in animal feed products is poised to see an uptick, thanks to the rising support from government incentives and programs. By 2027, the ...
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Recommendations: 0
Ab Greven
Adisseo
Do you want to know more about palatability? This #HelpingNutritionHappen series is made for you! With a heritage of over 50 years, Adisseo has developed different solutions, in particular to stimulate voluntary feed intake and encourage the natural behavior of animals. Listen to Ab Grever, Category Manager for our palatability business to learn more!...
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Hello, We have 20 HF cows in our farm which are at second lactation. We feed them corn, alfalfa, pellets, mineral mixture.jowar forage. The problem we are facing is that cows don't have the require body weight and this results in low milk production ie 10liter/day. It would be helpful if you can guide us with nutrient and feeding management. Thanks ...
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Recommendations: 0
Claudia Parys
Evonik Animal Nutrition
Evonik Animal Nutrition
Many European dairy farmers suffered a lot from the bad milk price situation in the past few years. Fortunately, prices have stabilized over the last two years and farmers look to continue to be profitable. Nonetheless, a more volatile price situation for dairy...
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Recommendations: 8
Renee Maxine Petri
University Saskatchewan
University Saskatchewan
Introduction Gut health is intrinsically linked with animal health, which in turn dictates cost efficient production. Animal health and productivity are intrinsically linked, as are gut health and animal health. In many diseases, diet is implicated as a contributing factor by having direct effects on host metabolism, immune responses, and microbiome composition, subsequently altering disease susceptibility (Plaizier et al. 2018). Gut health is defined...
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Dr. Deepak Kumar Dubey
Kemin Industries, Inc
To maximize profitability in dairy farming, it is important to understand the different stages in the life cycle of a bovine and provide special attention during the stages which have the highest influence on productivity and return on investment. The 50-day transition period (20-day close up period and 30-day fresh animal period) is a critical stage, which can form the foundation for a successful and highly profitable lactation. ...
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Dynamic return to in-person event featuring top research, networking and more      Ottawa, ONTARIO — Canada’s animal nutrition community is poised to come together with renewed energy and excitement with the return of its in-person signature national conference. New developments in animal nutrition which support a sustainable feed and livestock sector will be featured at the 6th annual Animal Nutrition Conference of Canada (ANCC)....
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William P Weiss
Ohio State University
Ohio State University
In this conversation on the new NRC with two legends in the industry, they focus on macro minerals, trace minerals and vitamins, and also put a bow on the NRC series and wrap it up for our listeners....
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Dr. R.Y. Angle
Priya Chemicals
Priya Chemicals
Trace elements are required for numerous metabolic functions in livestock. Optimal production and performance require adequate intake of balanced trace minerals. As trace mineral status of the animal declines from adequate to marginal, immunity and enzyme functions are compromised followed by the loss of performance and reproduction. ...
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The inclusion of plant extracts in livestock feed supplements has been widely researched as a strategy to replace synthetic feed additives and improve animal health and production traits. Among several plant metabolites, tannins have attracted significant attention in regards to dairy cows. Tannins are water soluble plant polyphenol metabolites known for a binding affinity for proteins, amino acids, metal ions and polysaccharides (Makkar, 2003; Mueller-Harvey, 2006). They have the ability to...
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Choline – It’s Essential Do your transition cows look like the cow on the left? Or do your transition cows look like the cow on the right? As with any...
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Tania Cambieri
Balchem Animal Nutrition
Balchem Animal Nutrition
Combining advanced core design with industry-leading encapsulation technology, Balchem delivers the most unique rumen-protected choline product on the market today....
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Recommendations: 1
Rajendran
Rajendran and 2 more
Introduction This era may be conferred as the era of nanotechnology due to the use of nanoparticles in diversified purposes such as in the fields of medicine, engineering, information, environmental technology [1,2], pigments, food, electronics appliances [3], biological, and pharmaceutical applications [4,5], etc. Nanomaterials are also used in the fields of biology (molecular and cellular), biotechnology, mineral nutrition, physiology, reproduction, pharmacology, etc., in both...
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