Review

Mathematical Modeling for Regulations of Nutritional Metabolism in Ruminants

  • YI Miao ,
  • YANG Qin ,
  • XIONG Benhai
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  • State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China

Received date: 2012-11-19

  Online published: 2013-04-12

Abstract

Models are the representation of reality. Mathematical models have been used in the research fields of nutrition, metabolism and biomedicine for a long time. Mathematical modelings in animal as an effective research tool have been used not only to sum up past achievement and integrate present theory, but also to show where gaps in knowledge exist and what further research should focus on. Based on the connotation of mathematical models, this review introduces the categories of mathematical models in animal and the hierarchy of animal system, summarizes major relevant models in metabolic regulation over the past three decades according to explanation the theory of self-regulation in animal nutrient metabolism, especially in the advances on the regulation models related in hormones. The challenges and the development trend of modeling research in animal nutrition are also analyzed. The application of mathematical models in metabolic regulation of animal nutrition bears substantial significance for the dynamical prediction of animal nutrient requirements and drawing metabolic pathways of nutrients in animals.

Cite this article

YI Miao , YANG Qin , XIONG Benhai . Mathematical Modeling for Regulations of Nutritional Metabolism in Ruminants[J]. Chinese Journal of Animal Nutrition, 2013 , 25(5) : 943 -950 . DOI: 10.3969/j.issn.1006-267x.2013.05.008

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