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Nutritional Strategies to Alleviate Heat Stress in Sheep

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Sheep Production Adapting to Climate Change

Abstract

Heat stress is the most intriguing factor negatively influencing sheep production. Heat stress management in sheep requires multiple strategies. There are several recent research findings which help to understand the hidden intricacies of nutritional intervention ameliorating the effects of heat stress in sheep. Applications of feed additives in particular were found to be the most widely adapted methodology to alleviate heat stress in an economical way. The commonly attempted feed additives include antioxidants, betaine, chromium, insulin mimics, and manipulation of concentrates to slow fermentation. These applications were either proved to be effective, or are currently being evaluated for their potency in reversing some of the effects of heat stress in sheep. Therefore, this chapter is an attempt to review different viable nutritional strategies to ameliorate heat stress in sheep.

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Authors and Affiliations

  1. Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, 3010, Australia

    F. R. Dunshea, P. A. Gonzalez-Rivas, K. DiGiacomo, S. S. Chauhan, B. J. Leury & J. J. Cottrell

  2. Lucta Flavours Co. Ltd, Guangzhou, China

    A. T. Hung

  3. Department of Animal Sciences, The Ohio State University, Columbus, OH, 43210, USA

    S. S. Chauhan

  4. DSM Nutritional Products, Animal Nutrition and Health, Columbia, MD, 21045, USA

    P. P. Celi

  5. Agriculture Research, Department of Economic Development, Jobs, Transport and Resources, Attwood, VIC, 3049, Australia

    E. N. Ponnampalam

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  1. F. R. Dunshea
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  2. P. A. Gonzalez-Rivas
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  3. A. T. Hung
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  4. K. DiGiacomo
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  5. S. S. Chauhan
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  6. B. J. Leury
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  7. P. P. Celi
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  8. E. N. Ponnampalam
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  9. J. J. Cottrell
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Correspondence to F. R. Dunshea .

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Editors and Affiliations

  1. Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Bangalore, Karnataka, India

    Veerasamy Sejian

  2. ICAR-National Institute of Animal Nutrition and Physiology, Bangalore, Karnataka, India

    Raghavendra Bhatta

  3. School of Agriculture and Food Sciences, The University of Queensland, Gatton, Queensland, Australia

    John Gaughan

  4. Bioenergetics and Environmental Sciences Division, ICAR-National Institute of Animal Nutrition and Physiology, Bangalore, Karnataka, India

    Pradeep Kumar Malik

  5. Division of Physiology of Biochemistry, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Malpura, Rajasthan, India

    S.M.K Naqvi

  6. Carbon Management and Sequestration Centre, School of Environment and Natural Resources, The Ohio State University, Columbus, Ohio, USA

    Rattan Lal

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Dunshea, F.R. et al. (2017). Nutritional Strategies to Alleviate Heat Stress in Sheep. In: Sejian, V., Bhatta, R., Gaughan, J., Malik, P., Naqvi, S., Lal, R. (eds) Sheep Production Adapting to Climate Change. Springer, Singapore. https://doi.org/10.1007/978-981-10-4714-5_18

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