Prepartum Cla Or Postpartum Ammonium Lactate Supplementation Improves Blood Metabolite Profile And Lactation Performance In Transition Dairy Cows

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Prepartum CLA Or Postpartum Ammonium Lactate Supplementation Improves Blood Metabolite Profile and Lactation Performance in Transition Dairy Cows

Author : Rafael Caputo Oliveira
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Prepartum CLA Or Postpartum Ammonium Lactate Supplementation Improves Blood Metabolite Profile and Lactation Performance in Transition Dairy Cows by : Rafael Caputo Oliveira

Download or read book Prepartum CLA Or Postpartum Ammonium Lactate Supplementation Improves Blood Metabolite Profile and Lactation Performance in Transition Dairy Cows written by Rafael Caputo Oliveira and published by . This book was released on 2019 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reduced feed intake during the transition period of dairy cows coupled with the high energy demand for milk production results in mobilization of fatty acids (FA) from adipose tissue. Excessive mobilization of FA can exceed the hepatic capacity for complete oxidation of FA, leading to metabolic disorders such as hyperketonemia (HYK) and fatty liver. The overall hypothesis of this dissertation was that metabolic disorders can be prevented by nutritional interventions that decrease supply of blood FA to the liver and/or increase the hepatic capacity for complete oxidation of FA. In the first experiment, we hypothesized that prepartum supplementation with conjugated linoleic acid (CLA) could be a strategy to decrease serum FA around calving, decrease prevalence of HYK, and improve lactation performance. Cows supplemented with CLA had greater milk protein and fat yield, resulting in an increased milk energy output. Cows fed with CLA had lower serum FA and [Beta]-hydroxybutyrate (BHB) immediately after calving compared to control. Prevalence of HYK reduced from 23% to 3% in CLA supplemented cows. In the second and third experiments, our hypothesis was that fermented ammoniated condensed whey (FACW) supplementation would increase the supply of gluconeogenic precursors to the liver, resulting in an improved postpartum plasma metabolic profile, lactation performance, and decreased liver triglyceride content. Postpartum FACW supplementation increased plasma glucose and insulin concentrations, and decreased those of FA and BHB. Incidence of HYK tended to be reduced from 60% to 37% in FACW supplemented cows. Cows supplemented with FACW also had lowered liver triglyceride content compared to control. Supplementation of FACW improved feed efficiency as accessed by measures of milk output relative to feed intake. Supplementation with FACW increased hepatic pyruvate carboxylase (PC) expression, but did not alter hepatic cytosolic phosphoenolpyruvate carboxykinase (PCK1), resulting in greater PC:PCK1 ratio. The latter suggests greater hepatic capacity for complete oxidation of FA in FACW-fed cows compared to control. Nutritional interventions presented in this dissertation improved metabolic health in postpartum dairy cows likely driven by decreased supply of FA to the liver and/or by increased hepatic capacity for complete oxidation of FA as suggested in the FACW study.

Effects of Yeast-derived Microbial Protein and Live Yeast on the Lactational Performance and Metabolism of Transition Holstein Cows

Download Effects of Yeast-derived Microbial Protein and Live Yeast on the Lactational Performance and Metabolism of Transition Holstein Cows PDF Online Free

Author : Valerie Higginson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Effects of Yeast-derived Microbial Protein and Live Yeast on the Lactational Performance and Metabolism of Transition Holstein Cows by : Valerie Higginson

Download or read book Effects of Yeast-derived Microbial Protein and Live Yeast on the Lactational Performance and Metabolism of Transition Holstein Cows written by Valerie Higginson and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The current study evaluated the effects of a yeast-derived microbial protein (YMP) and live yeast on the health and lactational performance of Holstein cows during their transition period. Experiment 1 examined the effects of supplementing YMP alone, whereas Experiment 2 examined YMP fed in combination with live yeast (Saccharomyces cerevisiae). Both studies commenced 21 days prior to expected calving and ended 28 days postpartum. Cows were blocked according to parity and expected calving dates. Both studies evaluated the effects of treatments on milk production and composition, dry matter intake (DMI), body condition score (BCS) and serum biochemical parameters, macrominerals and proteins. In Experiment 1, twenty-seven primiparous and multiparous Holstein cows were randomly assigned to either a treated (YMP; 50 g YMP prepartum followed by 200 g YMP postpartum) or control (0 g YMP). In Experiment 2, cows were randomly assigned to either a YMPL (100g YMP and 10g live yeast prepartum followed by 200g YMP and 10g live yeast postpartum) or control (0 g YMP or live yeast) group. In both studies, DMI and milk yield were recorded daily in the postpartum period. Milk samples were obtained twice weekly while BCS evaluation and blood collections were performed on d -21, -14, -7, -3 and -1 relative to expected calving dates and d 1, 3, 7, 14, 21 and 28 postpartum.In Experiment 1, there was no effect of YMP on DMI, BCS milk yield or milk composition. However, YMP supplementation significantly reduced serum non-esterified fatty acids (NEFA) concentration from d 3 postpartum until the end of the study. Serum concentrations of [beta]-hydroxybutyrate (BHBA) were also reduced in YMP-supplemented cows on d 3 and 7 postpartum. Moreover, YMP supplementation significantly increased serum glucose levels on d 3 and 7 postpartum, and reduced serum aspartate transaminase (AST) levels on d 14 and 21 postpartum. In Experiment 2, YMP and live yeast supplementation did not affect DMI, BCS or milk performance. Serum concentration of BHBA was not affected by YMPL supplementation. However, YMPL cows had higher serum NEFA concentrations on d 3 and 14 postpartum whereas serum AST concentrations were higher on d 1, 3 and 7 postpartum. This was accompanied by higher serum glutamate dehydrogenase (GLDH) and lower haptoglobin levels in YMPL cows on d 7 and 14 postpartum. From Experiment 1, it was concluded that YMP supplementation to transition cows may significantly reduce metabolic stress leading to less adipose tissue mobilization and improved hepatic health without any negative impacts on milk performance. In Experiment 2, however, YMPL supplementation appeared to increase metabolic stress in transition cows as indicated by higher serum NEFA levels postpartum. However, serum NEFA levels decreased rapidly in YMPL cows as lactation progressed, suggesting that fat mobilization was not excessive. These conflicting results suggests that the mode of YMP supplementation (pellet or powder) may have a direct effect on its efficacy and that feeding YMP in combination with live yeast during the transition period merits further investigation. " --

Effect of High Versus Low Dietary Energy Immediately Prepartum on the Performance of the Dairy Cow Early in Lactation

Author : Jaime R. Moya-́Guzmań
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.:/5 (179 download)

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Book Synopsis Effect of High Versus Low Dietary Energy Immediately Prepartum on the Performance of the Dairy Cow Early in Lactation by : Jaime R. Moya-́Guzmań

Download or read book Effect of High Versus Low Dietary Energy Immediately Prepartum on the Performance of the Dairy Cow Early in Lactation written by Jaime R. Moya-́Guzmań and published by . This book was released on 1986 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index Medicus

Author :
Publisher :
ISBN 13 :
Total Pages : 2214 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Index Medicus by :

Download or read book Index Medicus written by and published by . This book was released on 2003 with total page 2214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Transition Cow Management

Author : Ian Lean
Publisher :
ISBN 13 : 9780958181495
Total Pages : 52 pages
Book Rating : 4.1/5 (814 download)

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Book Synopsis Transition Cow Management by : Ian Lean

Download or read book Transition Cow Management written by Ian Lean and published by . This book was released on 2010 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Herd Health

Author : O. M. Radostits
Publisher :
ISBN 13 : 9780721676944
Total Pages : 0 pages
Book Rating : 4.6/5 (769 download)

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Book Synopsis Herd Health by : O. M. Radostits

Download or read book Herd Health written by O. M. Radostits and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text offers integrated coverage of all aspects of herd animals - dairy and beef cattle, calves, sheep, and swine. It provides strategies for herd health management and gives the basic knowledge for production-oriented animal health management.

Sheep, Goat, and Cervid Medicine - E-Book

Author : David G. Pugh
Publisher : Elsevier Health Sciences
ISBN 13 : 0323624642
Total Pages : 578 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Sheep, Goat, and Cervid Medicine - E-Book by : David G. Pugh

Download or read book Sheep, Goat, and Cervid Medicine - E-Book written by David G. Pugh and published by Elsevier Health Sciences. This book was released on 2020-01-07 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: NEW! Coverage of cervids has been added to chapters throughout the book, reflecting the growing popularity of deer and elk. NEW! Thorough content updates are made throughout the book and reflect the latest research evidence. NEW! 170 new clinical photos have been added. NEW! Anesthesia and Pain Management chapter includes a new section on pain management strategies, reflecting the emphasis on controlling pain in small ruminants. NEW! Expert Consult website offers an online version of the book, making it easy to search the entire book electronically. NEW! Two new authors are respected and well-known veterinary medicine experts and educators: Dr. Misty Edmondson and Dr. Thomas Passler.

Advanced Dairy Chemistry Volume 2: Lipids

Author : Patrick F. Fox
Publisher : Springer Science & Business Media
ISBN 13 : 0387288139
Total Pages : 816 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Advanced Dairy Chemistry Volume 2: Lipids by : Patrick F. Fox

Download or read book Advanced Dairy Chemistry Volume 2: Lipids written by Patrick F. Fox and published by Springer Science & Business Media. This book was released on 2007-04-25 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advanced Dairy Chemistry series was first published in four volumes in the 1980s (under the title Developments in Dairy Chemistry) and revised in three volumes in the 1990s. The series is the leading reference on dairy chemistry, providing in-depth coverage of milk proteins, lipids, lactose, water and minor constituents. Advanced Dairy Chemistry Volume 2: Lipids, Third Edition, is unique in the literature on milk lipids, a broad field that encompasses a diverse range of topics, including synthesis of fatty acids and acylglycerols, compounds associated with the milk fat fraction, analytical aspects, behavior of lipids during processing and their effect on product characteristics, product defects arising from lipolysis and oxidation of lipids, as well as nutritional significance of milk lipids. Most topics included in the second edition are retained in the current edition, which has been updated and considerably expanded. New chapters cover the following subjects: Biosynthesis and nutritional significance of conjugated linoleic acid, which has assumed major significance during the past decade; Formation and biological significance of oxysterols; The milk fat globule membrane as a source of nutritionally and technologically significant products; Physical, chemical and enzymatic modification of milk fat; Significance of fat in dairy products: creams, cheese, ice cream, milk powders and infant formulae; Analytical methods: chromatographic, spectroscopic, ultrasound and physical methods. This authoritative work summarizes current knowledge on milk lipids and suggests areas for further work. It will be very valuable to dairy scientists, chemists and others working in dairy research or in the dairy industry.

Beneficial Microorganisms in Food and Nutraceuticals

Author : Min-Tze Liong
Publisher : Springer
ISBN 13 : 3319231774
Total Pages : 293 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Beneficial Microorganisms in Food and Nutraceuticals by : Min-Tze Liong

Download or read book Beneficial Microorganisms in Food and Nutraceuticals written by Min-Tze Liong and published by Springer. This book was released on 2015-12-11 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the use of microorganisms for improving nutrient quality and producing healthier foods. Conventional roles of microbes in food preservation and in producing more readily digestible nutrients via natural fermentation processes are also examined. Individual chapters explore topics such as bio-preservation, incorporation of lactic acid bacteria, traditional fermented Mongolian foods, fermented fish products of Sudan, probiotics in China, fermented soymilk, food colorants, and the effect of food on gut microbiota. Readers will gain insights into current trends and future prospects of functional foods and nutraceuticals. This volume will be of particular interest to scientists working in the fields of food sciences, microbiology, agriculture and public health.

HACCP and ISO 22000

Author : Ioannis S. Arvanitoyannis
Publisher : John Wiley & Sons
ISBN 13 : 9781444320930
Total Pages : 560 pages
Book Rating : 4.3/5 (29 download)

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Book Synopsis HACCP and ISO 22000 by : Ioannis S. Arvanitoyannis

Download or read book HACCP and ISO 22000 written by Ioannis S. Arvanitoyannis and published by John Wiley & Sons. This book was released on 2009-11-09 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Safety is an increasingly important issue. Numerous foodcrises have occurred internationally in recent years (the use ofthe dye Sudan Red I; the presence of acrylamide in various friedand baked foods; mislabelled or unlabelled genetically modifiedfoods; and the outbreak of variant Creutzfeldt-Jakob disease)originating in both primary agricultural production and in the foodmanufacturing industries. Public concern at these and other eventshas led government agencies to implement a variety of legislativeactions covering many aspects of the food chain. This book presents and compares the HACCP and ISO 22000:2005food safety management systems. These systems were introduced toimprove and build upon existing systems in an attempt to addressthe kinds of failures which can lead to food crises. Numerouspractical examples illustrating the application of ISO 22000 to themanufacture of food products of animal origin are presented in thisextensively-referenced volume. After an opening chapter whichintroduces ISO 22000 and compares it with the well-establishedHACCP food safety management system, a summary of internationallegislation relating to safety in foods of animal origin ispresented. The main part of the book is divided into chapters whichare devoted to the principle groups of animal-derived foodproducts: dairy, meat, poultry, eggs and seafood. Chapters are alsoincluded on catering and likely future directions. The book is aimed at food industry managers and consultants;government officials responsible for food safety monitoring;researchers and advanced students interested in food safety.

Probiotic Bacteria and Postbiotic Metabolites: Role in Animal and Human Health

Author : Naheed Mojgani
Publisher : Springer Nature
ISBN 13 : 9811602239
Total Pages : 373 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Probiotic Bacteria and Postbiotic Metabolites: Role in Animal and Human Health by : Naheed Mojgani

Download or read book Probiotic Bacteria and Postbiotic Metabolites: Role in Animal and Human Health written by Naheed Mojgani and published by Springer Nature. This book was released on 2021-05-13 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of probiotic bacteria and their metabolites, as well as their role and significance in human and animal health. Given the role of probiotic bacterial strains in the production of short chain fatty acids, butyrate etc probiotics may be considered as an alternative approach for the prevention or treatment of intestinal dysbiosis, cancers, cardiovascular diseases, hypertensions. Additionally, the significance of probiotics added in aquaculture systems for improving health, performance and growth of aquatic organisms has been highlighted. In this book, the multi-functional role of probiotics and their post-biotic metabolites in improving overall health status of man and animals, is discussed. It is a comprehensive compilation useful for researchers, academics, veterinarians and students in the field of microbiology, food technology and biotechnology.

Goat Medicine and Surgery

Author : David Harwood
Publisher : CRC Press
ISBN 13 : 1351648284
Total Pages : 871 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Goat Medicine and Surgery by : David Harwood

Download or read book Goat Medicine and Surgery written by David Harwood and published by CRC Press. This book was released on 2018-03-20 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: As textbooks go, this is one of the few that I may actually choose to read in a spare moment, not just when madly researching what could possibly be the problem when I get called to a goat farm. It contains interesting information on the background of goat farming, goat behaviour, nutrition and husbandry in the introductory section... This hardback, logically presented book will live on a handy shelf to be used on a regular basis. - Pam Brown, mixed practice vet at Alnorthumbria Vets, Wooler, in Veterinary Record, 27 April 2019 Key features: Covers both goat medicine and surgery Covers basic anatomy, commons breeds and husbandry Includes new and emerging diseases Goats are one of the most widely kept domestic animals globally, mainly as a result of the relative ease with which they can be kept and the obvious benefits provided to those who keep them. Goat Medicine and Surgery describes the key diseases that can have an impact on goat health and welfare worldwide, providing information on diagnosis, treatment, prognosis, management and control. Covers basic anatomy, common breeds and husbandry. Divided into chapters covering each body system Offers the common differential diagnoses, followed by the specific diagnosis and recommended treatments Covers a wide range of disorders, including new and emerging diseases Modern goat keeping gives us a full spectrum of activity from nomadic tribes moving with their animals, to the range-keeping in Australia, to units fattening goat kids for meat and to intensive goat dairy production systems. Alongside these production systems are those in which goats are kept in small numbers as a hobby, as pets and at public attractions. This book deals with the diseases and challenges impacting all kinds of goats and their owners. It will be invaluable to veterinarians in practice and training, animal scientists and agricultural advisors, as well as scientists interested in animal welfare.

Innovations in Food Technology

Author : Pragya Mishra
Publisher : Springer Nature
ISBN 13 : 9811561214
Total Pages : 522 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Innovations in Food Technology by : Pragya Mishra

Download or read book Innovations in Food Technology written by Pragya Mishra and published by Springer Nature. This book was released on 2020-10-12 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers a collection of essays that describe recent innovations in food technology including food processing, packaging, food safety, and novel ingredients. By 2050, the world will face the challenge of having to feed an estimated 9 billion people. In order to meet that challenge, innovations in food research are of the utmost importance. The book is divided into four sections, each of which explores an important aspect like food processing, food microbiology, and nutritional security. Written by respected scholars in the field, the respective chapters discuss a range of new and enhanced food materials, as well as processing innovations to extend shelf life and reduce toxic effects. The book also addresses the health potential of various nutraceuticals, bio-absorption of metals and their positive impacts on living systems, as well as methods for reducing food wastage, preventing the loss of nutritive value, and preserving or enhancing palatability. Given its scope, the book will be highly interesting for food scientists, both in academia and the food industry. It will also benefit advanced graduate students and senior researchers.

Lactic Acid Bacteria in Foodborne Hazards Reduction

Author : Wei Chen
Publisher : Springer
ISBN 13 : 9811315590
Total Pages : 314 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Lactic Acid Bacteria in Foodborne Hazards Reduction by : Wei Chen

Download or read book Lactic Acid Bacteria in Foodborne Hazards Reduction written by Wei Chen and published by Springer. This book was released on 2018-11-23 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the physiological basis of lactic acid bacteria and their applications in minimizing foodborne risks, such as pathogens, heavy metal pollution, biotoxin contamination and food‐based allergies. While highlighting the mechanisms responsible for these biological effects, it also addresses the challenges and opportunities that lactic acid bacteria represent in food safety management. It offers a valuable resource for researchers, graduate students, nutritionists and product developers in the fields of food science and microbiology.

Quantitative Aspects of Ruminant Digestion and Metabolism

Author : Jan Dijkstra
Publisher : CABI
ISBN 13 : 9780851998145
Total Pages : 734 pages
Book Rating : 4.9/5 (981 download)

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Book Synopsis Quantitative Aspects of Ruminant Digestion and Metabolism by : Jan Dijkstra

Download or read book Quantitative Aspects of Ruminant Digestion and Metabolism written by Jan Dijkstra and published by CABI. This book was released on 2005 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this book. Published in 1993, was very well received as providing a comprehensive review of the digestion and metabolism of ruminant animals. Since its publication, much new research has been conducted in the subject and knowledge has increased. This new edition includes Dr. Dijkstra as an additional editor and four completely new chapters. These cover: the gas production technique in feed evaluation; the relationship between pasture characteristics and animal performance; calorimetry; and feed processing. Other chapters have been expanded or updated as appropriate.

Dairying

Author : E. Kebreab
Publisher :
ISBN 13 : 189767614X
Total Pages : 219 pages
Book Rating : 4.8/5 (976 download)

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Book Synopsis Dairying by : E. Kebreab

Download or read book Dairying written by E. Kebreab and published by . This book was released on 2004 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dairying once again finds itself at a crossroads. Increasingly, producers and scientists need to harness their knowledge and expertise to meet consumers' demands for quality milk and milk products. This volume discusses how the industry can meet the needs of today’s consumer. Scientists, producers, processors and marketeers together with those interested in the wider issues of biotechnology and the environment, present their views on six key areas of debate: cows for lifetime production; management for lifetime production; feeds and feeding; opportunities and impact; identifying the right model for accurate prediction of production; marketing – the myth against milk. The book concludes with a chapter looking at customers and consumers health.

Integrative Cardiology

Author : Massimo Fioranelli
Publisher : Springer
ISBN 13 : 331940010X
Total Pages : 273 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Integrative Cardiology by : Massimo Fioranelli

Download or read book Integrative Cardiology written by Massimo Fioranelli and published by Springer. This book was released on 2017-02-10 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a detailed guide to a new integrative approach to the prevention and treatment of various cardiac disorders and risk factors, including coronary artery disease, congestive heart failure, arrhythmias, dyslipidemia, and hypertension. This approach combines various strategies, including metabolic cardiology, low-dose medicine, exercise programs, stress management programs, evaluation for inherited risk factors, and various other healing modalities. Metabolic cardiology focuses on the prevention, management, and treatment of cardiovascular disease at the cellular level through biochemical interventions with nutritional supplements that can promote energy production in the heart. Low-dose medicine, on the other hand, interprets pathological phenomena as an imbalance in intercellular signaling that may be corrected through the administration of low physiological doses of messenger molecules. Therapies outside of mainstream medicine may also be deployed in integrative cardiology, for example acupuncture, herbal medicine, and homeopathy. Integrative Cardiology will be of interest to all practitioners wishing to learn about an approach that incorporates the incredible advances in medication and technology with a focus on nutrition, lifestyle, and mind–body influences.