Download or read book Evaluation of Feed Processing and Analytical Methods to Improve Nutrient Utilization of Swine Diets written by Grace Bokelman and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 7 experiments were conducted to evaluate the effects of particle size and thermal processing on swine growth performance or to develop improved analytical methods for particle size prediction. First, 5 experiments utilized 596 nursery pigs to assess how corn particle size and pelleting affected nursery pig growth performance and feed preference. The improvements from reducing particle size were mixed among experiments, potentially because pigs preferred to consume more coarsely ground corn in both mash (P 0.05; 79.3 vs. 20.7%) and pelleted diets (P 0.05; 58.2 vs. 31.8%) diets. Pelleting diets led to a reduction in feed disappearance, which tended to improve feed efficiency in nursery pigs (P 0.05; 0.61 vs. 0.64 for pigs fed mash vs. pelleted diets in Exp. 1). Next, a total of 270 finishing pigs were utilized to determine the effects of long-term conditioning or extrusion of low energy feedstuffs on finishing pig nutrient digestibility, growth performance and carcass characteristics. Treatments included the same basal diet processed as: 1) non-processed mash, 2) pelleted with 45 s conditioner retention time, 3) pelleted with 90 s conditioner retention time, or 4) extruded. Thermal processing, regardless of type, improved daily gain and feed efficiency (P

Download or read book Feed efficiency in swine written by John F. Patience and published by Springer Science & Business Media. This book was released on 2012-10-15 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Feed efficiency in swine' has been prepared as a comprehensive treatise on the current state of our understanding of this topic which is so important to the pork industry. Each chapter is written by international authorities who understand both the science and application of their topic area. The book provides detailed insight into the many factors affecting feed efficiency, ranging from diet processing to herd health, from nutrition to physiology and from day-to-day barn management to the adoption of advanced technologies. The authors explain such practical aspects as the challenge of interpreting feed efficiency information obtained on farm or the role of liquid feeding. The authors also delve into more scientific topics such as amino acid or energy metabolism or animal physiology. This book is written for people who have a technical interest in pork production, including nutritionists, geneticists, farm management specialists, veterinarians, other academics and, of course, pork producers.

Download or read book Influence of Ingredient Quality and Diet Formulation on Amino Acid Digestibility and Growth Performance of Poultry and Swine written by Kara Michelle Dunmire and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ingredient varieties and heat processing applied to ingredients or complete diets can influence nutrient utilization for monogastric species and introduce variability in the final product sold for feed use or consumption. Thus, seven experiments were used in accomplishing the objective of this dissertation: to determine the influence of ingredient quality and diet formulation on amino acid (AA) digestibility and subsequent effects of growth performance for poultry and swine. First, the effects of using excessive thermal treatment of soy white flakes as a model for soybean meal (SBM) quality determined by official analytical methods and near infrared reflectance spectroscopy (NIRS) prediction equations was evaluated. Crushed soy white flakes (SWF) only exposed to mechanical pressing were ground and autoclaved at 128°C for 0, 5, 10, 15, 30, 45, and 60 min at 200 kPa. Official analytical methods and NIRS were highly correlated for total Lys, available Lys, and Lys/CP. However, bias correction is needed to use the NIRS calibration set for SBM to predict SBM values from SWF. The next set of 3 experiments evaluated different soybean varieties with varying levels of crude protein (CP) when fed to broilers. Dietary treatments for these experiments consisted of 1 of 4 soybean sources varying in quality determined by CP content and processed into SBM. Two sources consisted of soybeans from a similar region and processed either commercially solvent extracted or experimentally solvent extracted. It was concluded that, broilers fed commercially processed SBM had improved AA digestibility compared to those fed experimentally processed soybeans from a similar region. Increasing CP content increased AA digestibility in both studies with no evidence for differences in high CP SBM and conventionally processed SBM. However, when broiler growth performance was evaluated, broiler performance was improved in broilers fed conventionally processed SBM compared to experimentally processed SBM. Within experimentally processed SBM treatments, when formulating diets using previously determined AA digestibility's there was no evidence of difference in growth performance. The fifth study determined the influence of dietary fat and crystalline AA inclusion on broiler diet formulation and pellet quality. Dietary treatments consisted of a corn and SBM-based control, the control with crystalline valine (Val), and the control with crystalline Val and isoleucine (Ile). As crystalline AA increased in the diets, corn concentrations increased as SBM and the fat source were removed to balance for nitrogen-corrected metabolizable energy (MEn). Diets with increasing crystalline AA, Val, and Val + Ile, led to improved pellet quality which can be explained by the 0.4% or 0.6% reduction in added fat with increasing crystalline AA and balancing for MEn in the diet. The final two studies determined the effect of the pelleting process on diet formulations with varying levels of crystalline AAs and reducing sugars (RS) on digestibility and growth performance in growing pigs. Diets were formulated with low or high crystalline AA and low or high RS provided by co-product ingredients, DDGS and bakery meal. Digestibility and growth performance results concluded that pelleting diets with increased crystalline AA or RS did not affect from the pelleting response due to the Maillard reaction.

Download or read book Swine Nutrition written by Elwyn R. Miller and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Swine Nutrition is a comprehensive text-reference that deals with the various aspects and knowledge in swine nutrition. The book is basically about nutrient utilization by swine. The topics discussed concerning this subject are factors influencing swine nutrition, nutrient bioavailability, appetite and feeding behavior, physical forms of feed, environment and management, immunocompetence, genetic and sex considerations, mycotoxins, and intestinal microbiology. Major and unique feedstuffs, feeding regimen in different stages of growth, and techniques in swine nutrition research are also elaborated. The text will be useful to students of advance swine nutrition courses as well as those seeking information in swine nutrition.

Download or read book Proceedings written by and published by . This book was released on 1976 with total page 799 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview of the Symposium on Feed Composition, Nutrient Requirements, and Computerization of Diets. Opening Session and GeneraI Problems, Computers and Economic Animal Nutrition, Unique Problems in Diet Formulation, Documentation of Feed Composition Data, International Network of Feed Information Centers, International Feed Information Network and its Relationship to Other Agricultural Net-works, Statistical Methods for Studying the Variation of the Analytical Profùe of the Feed Data, The Organization and Function of Animal Nutrition Committees, The International Livestock Center for Africa, Its Role in Improving Animal Feeding and Nutrition, Breeding in Tropical Africa, Problems of its Development, Factors Influencing Feed Production for Present and Future World Needs, A Practical Nutrient Density - Nutritional Quality Index for Food, Nutrient Contentend Utilization, Methodology for Determining the Quality of Tropical Feedstuffs, The Nutritive Value of Some Carribbean Feedingstuffs, Utilization of the Whole Cassava Plant in Animal Feed, Chemical Characteristics of Coffee Fruit Without Seeds (Coffee Pulp) and its Use in Swine Feeding, Utilization of Coffee Fruit Without Seeds in Ruminant Feeding, Nutritive Value of Tropical By-Products for Cattle Feed, Utilization of Tropical Plants Rich in Starch for Pig Feeding, Feeds Used in Brazil as Corn Replacers in the Fonnulation of Broiler Diets, Net Approach for Nutritive Value Estimation of Meat Meals, Nutritive Value of Argentina Forage: A Study of Three Winter Gramineae of La Pampa Semiarid Regions, The Nutritive Value of Range Pastures in Chile, Mediterranean Grasslands of Central Chile, Nutritive Value of Range Pastures in Chile. II. Grasslands of Magallanes, Nutritive Value of Some Forage Sources in Northern Peru, Nutritional Characters of Native Grasslands of the State of Parana, Brazil. Phase Il - Grazed Areas, Nutritive Value of Tropical Forage in Brazil, Evaluation of Tropical Forages and Several Factors Affecting their Nutritive Value for Ruminant Animals, Utilization of Lemon Grass (Cymbopogon sp.) Bagasse in Ruminant Nutrition, Factors That Influence Nutritive Value of Irrlgated AIfalfa Forages, Estimating Nutrient Value and Utilization, Ruminant Digestion and Nutritive Value, Estimating Nutrient Value From Chemical Analyses, Estimating Metabolizable and Net Energy of Feeds, Infrared Reflectance Analysis of Nutritive Value of Feedstuffs, The Use of Chemical Analyses to Establish Ray Standards, The Role of Grades and Standards in Identifying Nutritive Value of Grains, Energy Values in Swine Nutrition, Prediction of Energy Values of Feeds for Swine from Fiber Content, Equations Relating Chick Performance to Diet Portein and Energy Levels, Prediction Equations for Energy Values in Forages, New Concept on Digestibility in Feed Mixtures, Automated Analysis of Specific Amino Acids and other Nutrients in Feeds, Some Energy Constants of Amino Acid Sets in Proteins, A New, Efficient Method for Measuring Amino Acid Availability, Nutrient Utilization by Fish, Utilization of Plants Proteins by Gtowing - Furring and Breeding Mink, Tropical Macroscopic Marine Algae Meal in Diets of Chickens, The Future of Single Cell Proteins: The Nutritional and Safety Aspects, The Environmental - Public Health Significance of Mycotoxins, Biochemical Profiling and its Relationship to the Diet of Calves, Survey Model Applied to Mineral Study in Forages for a Country (Chile) with a Great Versatility of Ecological Systems,Availability of Nutrient Minerals in Four Tropical Forages, Phosphorus and Trace Mineral Nutrition of Grazing livestock in Southern Brazil, Meeting Mineral Requirements for Grazing livestock in the Tropics, Supplemental Non-Protein Nitrogen for Beef Cattle in the Tropics, livestock Nutrition in the Dry Tropics of Africa, livestock Feeding Systems in Israel, The Urea Phosphate in Ruminant Diets in Israel, Grain Supplementation of Law Quality Grasses, Tissue Concentration and Physiologic Responses to High and Low Dietary Phosphorus Levels in Beef Cattle, Models of Calculating Nutrient Requirements of Animals, Formulation and Role of Input-Output Models in Animal Production, A System for Factorial Analysis of Energy and Protein Requirements and for Feed Evaluation, Computer Simulation of Energy and Nitrogen Utilization in Sheep, Developing Pasture-livestock Feeding Systems for the Tropics, Estimating Feed lntake for Cattle, Sheep and Swine, Problems in Calculating Nutrient Requirements of Animals, The Nature of the Regulation of Energy Balance and Methods for its Chemical Modification for Improving Feed Efficiency, Effects of Ration Nutrient Concentration on Voluntary Feed Intake and Animal Performance: An Analytic Framework, Effect of Cold Environments on Nutrient Requirements of Ruminants, Effects of Temperature on Nutrient Requirements of Meat Animals, Protein Adjustments During Cold Stress, Nutrient Requirements of Sheep and Goats of Tropical Breeds, Nutrient Requirements of Dairy Cattle, Nutrition of the Pre-ruminant calf, Amino Acid Requirements of Pits and Ruminants, Formulating Diets for Least Cost or Maximum Profit, Development of a Computerized System for Formulating Animal Diets, Estimating Economic Crop and Ration Systems for Animal Production, Models for Maximizing Profit Through Diet Formulation, Deterrnining Economic Potential of Feedstuffs with Linear Parametric Programming Techniques, Toward Economically Efficient Animal Rations: The Farrell Analysis Approach, Computer Storage of Nutritional Data for Feedstuffs and its Use for Calculating Nutrient Levels in Diets, Taking Account of Variation in Nutrient Values in Least-Cost Ration Formulation, Mathematical Equations for Calculating Maximum Profit Dairy Diets on the Computer, Computerized Management of Dairy Cattle Feeding, Wisconsin Field Applications of Iwo Computerized Dairy Ration Balancing Programs, Designing Rations for Poultry Fed on Regulated Feeding Regimes, Formulating Least-Cost Swine Production Diets, Profit Maximizing Diets for Growing Pigs, Formulating of Least-Cost Ad-libitum Rations for Growing Beef Cattle, A Computer Model for Diet Formulation and Selection of a Feeding Program for Cattle, A Computer Program to Maximize Profit for Beef Gain, Computerized Ration Formulation and Gain Simulation for Profit Maximization in Beef Feedlots, Computerized livestock Rations Based on the Analysis of Forages and Grains, Formulating Diets With Tropical Feeds, New Animal Feeding Systems Based on the Intensive use of Tropical By-Products, Unique Problems in Formulating Swine Diets in the Hot Humid Tropical Environment, The Use of Local By-Products for Formulating Diets in Tropical African Countries, Practical Systems for Diet Formulation and Animal Management, Time Shared Data Management Services, TelPlan - A Cooperative Extension Servi? Time-Share Computer Network, A Feedlot Computerized System, Is There a Way to Know When to Sell Fat Cattle? A Practical Simplified Interactive Least-Cost Ration Formulation Program for Farmer and Local Feed Mill Use, Extension of Feed Analyses and Computer Services to Farm Managers, Practical Diet Formulation Workshop, Consideration in the Design of Ration Formulation Models, The Role of Datasets in the Computer Formulation on Feed Mixtures, Formulation of Diets by Hand,Simple Diet Formulation.

Download or read book Swine Research written by United States. Cooperative State Research Service. Current Research Information System and published by . This book was released on 1983 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Swine Feeding and Nutrition written by Tony Cunha and published by Elsevier. This book was released on 2012-12-02 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Swine Feeding and Nutrition provides detailed information on aspects of swine production. It begins with a presentation of the past, present, and future of swine industry. Then, it reviews the many factors that can affect nutrient requirements and needs. This text summarizes minerals, vitamins, proteins, amino acids, carbohydrates, fiber, fatty acids, fat, energy, water, enzymes, and antibiotics and other antimicrobial compounds in swine industry. Furthermore, it discusses the relative value of feeds for use in swine diets and the feeding requirement for baby pig, growing-finishing pigs, and the breeding herd. This book will be very valuable to beginners in swine production, established swine raisers, feed manufacturers and dealers, county agents, farm advisors and consultants, and veterinarians. Animal science and agriculture students and instructors will also find this book helpful.

Download or read book Nutrient Requirements of Swine written by and published by National Academies Press. This book was released on 1998 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each of these popular handbooks contains comprehensive information on the nutritional needs of domestic animals and includes extensive tabular data. All are paperback and 8 1/2 x 11. Some books come with diskettes or Cds that allow users to predict nutrient requirements of specific animals under various conditions and at various life stages.

Download or read book Nutritional and Physiological Functions of Amino Acids in Pigs written by Francois Blachier and published by Springer Science & Business Media. This book was released on 2013-04-08 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides developmental data regarding piglets (with a focus on the gastrointestinal tract), data related to amino acid metabolism in pigs, data related to nutritional and physiological functions of amino acids in pigs, nutritional requirements for amino acids in pigs, signaling roles of amino acids, methodological aspects in amino acid research and the pig model for studying amino acid-related human diseases.

Download or read book Digestive Physiology of Pigs written by J. E. Lindberg and published by CABI. This book was released on 2001-06-26 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together edited and revised papers presented at the 8th Symposium on Digestive Physiology of Pigs held in Uppsala in June, 2000. It contains more than 100 papers from leading scientists from around the world in this subject area.Among other features it contributes to the development of the the science relating to the effects of nutrition on gut physiology. It also creates a platform for future research, that will increase knowledge of how to optimize the nutrition of the pig and to help prevent diet-related gastrointestinal conditions.

Download or read book Sustainable Swine Nutrition written by Lee I. Chiba and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finding sustainable means of swine nutrition is important to both pork industry personnel and the environment alike. This reference comprehensively covers the most recent advancements in sustainability that results in more efficient diets, thus reducing both production costs and waste. Chapters include information on alternative feedstuffs, feed additives, bioavailabity of nutrients, and management of wastes and odors. Written by internationally recognized experts in the field, Sustainable Swine Nutrition will be a valuable reference for those involved in all aspects of pork production. Comprehensively covers the most recent advancements in sustainability to promote reduced pork production costs and waste Covers recent topics such as alternative feedstuffs, feed additives, and bioavalability Discusses environmental topics such as waste and odor management Written by an international team of experts in the field

Download or read book Nutrient Requirements of Swine written by National Research Council and published by . This book was released on 2012-07-02 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1944, the National Research Council has published 10 editions of the Nutrient Requirements of Swine. This reference has guided nutritionists and other professionals in academia and the swine and feed industries in developing and implementing nutritional and feeding programs for swine. The swine industry has undergone considerable changes since the tenth edition was published in 1998 and some of the requirements and recommendations set forth at that time are no longer relevant or appropriate. The eleventh revised edition of the Nutrient Requirements of Swine builds on the previous editions published by the National Research Council. A great deal of new research has been published during the last 15 years and there is a large amount of new information for many nutrients. In addition to a thorough and current evaluation of the literature on the energy and nutrient requirements of swine in all stages of life, this volume includes information about feed ingredients from the biofuels industry and other new ingredients, requirements for digestible phosphorus and concentrations of it in feed ingredients, a review of the effects of feed additives and feed processing, and strategies to increase nutrient retention and thus reduce fecal and urinary excretions that could contribute to environmental pollution. The tables of feed ingredient composition are significantly updated. Nutrient Requirements of Swine represents a comprehensive review of the most recent information available on swine nutrition and ingredient composition that will allow efficient, profitable, and environmentally conscious swine production.

Download or read book A Guide to the Principles of Animal Nutrition written by Gita Cherian and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Swine Nutrition written by Elwyn R. Miller and published by CRC Press. This book was released on 1991 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interdependencies of swine and humans; Development of nutritional capabilities; Nutrient utilization by swine; Factors influencing swine nutrition; Applied feeding of swine; Feeding unique feedstuffs to swine; Techniques in swine nutrition research.

Download or read book Miscellaneous Publication written by and published by . This book was released on 1981 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Reporting Series written by and published by . This book was released on 1972 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book In Vitro Methods for Analysing Nutrient Digestibility and Their Implementation in Present and Future Feed Evaluation Systems for Pigs written by Sigurd Boisen and published by . This book was released on 2001 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: