PPT-Optimizing Nutrient Concentration Levels in Media and Feed Formulations

November 19th 2019 Marc Donohue Alan Stone Michael Betenbaugh Johns Hopkins University A National Science Foundationfacilitated academic industry government consortia to advance precompetitive knowledge in biomanufacturing. Of total feed cost about 95 percent is used to meet energy and protein requirements about 3 to 4 percent for major mineral trace mineral and vitamin require ments and 1 to 2 percent for various feed additives Poultry diets are formulated from a mixt Advances in Broiler Breeder Modeling Research: . a North American . Perspective. Martin J. Zuidhof. 1. R. A. Renema, and A. Pishnamazi. AMEVEA. Bogotá, Colombia. April 18-19, 2012 . 1 . martin.zuidhof@ualberta.ca. Salman Ahmad. Helena . Olivieri. Purpose . To see how changing . chemostat. conditions affects cell growth. To identify a dilution rate that maximizes cell growth in relation to nutrient use in a . chemostat. Cost per unit of nutrient allows dairy managers to compare the relative cost of a selected nutrient. If corn is priced at $0.15 per kg (dry matter basis), one unit of net energy is worth $0.065 cents upvoted. muddy point post of the week:. An experiment:. A . biologist is interested in studying the effect of growth-enhancing nutrients and different salinity levels in water on the growth of shrimps. The biologist has ordered a large shipment of young tiger shrimps from a supply house for use in the study. The experiment is to be conducted in a laboratory where 10 tiger shrimps are placed randomly into each of 12 similar tanks in a controlled environment. The biologist is planning to use 3 different growth-enhancing nutrients (A, B, and C) and two different salinity concentration (low and high).. Nutrient Composition of Feedstuffs. Five main nutrients. Water. Energy (from CHO and Lipids). Protein. Vitamins. Minerals. Forages. Dry matter content ranges from 10% - 90%. Nutrient analysis of feedstuff is classified as “air dry” or on an “as fed” basis. Salman Ahmad. Helena . Olivieri. Purpose . To see how changing . chemostat. conditions affects cell growth. To identify a dilution rate that maximizes cell growth in relation to nutrient use in a . chemostat. Ecohydrology. Fall . 2015. Nutrient Cycles. Global recycling of elemental requirements. Major elements (C, H, N, O, P, S). Micro nutrients (. Ca. , Fe, Co, B, Mg, . Mn. , Cu, K, Z, Na,…). These planetary element cycles are:. LabView. Diane Kim. 1. , . Peixing. Liu. 2. Farragut High School. 1. , University of Tennessee Knoxville. 2. Acknowledgements. :. This work was supported in part by the Engineering Research Center Program of the National Science Foundation and the Department of Energy under NSF Award Number EEC-1041877 and the CURENT Industry Partnership Program.. Objectives. Explain nutrient partitioning. Explain Compensatory growth. Explain the purpose of antibacterial feed additives. Nutrient Partitioning. Plane of nutrition – nutritional status of animals. Beef Nutrition. Growth Promoters: . Provide sufficient nutrients to:. Support maintenance. Support growth of muscle. Support desired “finishing”. Produce the desired commodity: “meat” in an economically efficient and profitable manner. Castendyk. , D., T. . Meixner. , and C.A. Gibson. . . 20 March. 2017. Project EDDIE: Nutrient Loading. Project EDDIE Module 5, Version 1. . http://. cemast.illinoisstate.edu/data-for-students/modules/nutrient-. What . is. . Nutrition!. Nutrition is the science of dealing with the utilization of food by the body processes which transforms food into body tissues and energy.. U. t. i. lizati. o. ns. Nutrients . 1 Maximum L imits or for contaminants in feed commodities （ notification ） April 201 9 【 M aximum Limits (i) 】 Mycotoxin Feed commodities level s( mg/kg ) Aflatoxin B 1 Composite feeds for