This book entitled "Livestock Nutrition: Analytical Techniques" lucidly explain recommended and standard methods of analysis. Latest methods of Bomb calorimetry, Isothermal, Adiabatic and Ballistic, non-protein nitrogen fractions, oxalic acid in feeds and fodders, cyanides in plants, nitrate and nitrite in forages, thioglucoside in rapeseed meal, free gossypol in cottonseed meal and aflatoxins in feed have been explained in a simple and illustrative way. Additional methods of desoxyribonuleic acid (DNA) and ribonucleic acid (RNA) analysis in animal tissues, non-esterified fatty acid, total lipids in serum or plasma Iipase, blood glucose, cholesterol and urea, biuret method for protein content in wheat, fractions of total lipids eg. cholesterol, HDL and LDL cholesterol are given in a very simple way, along with examples of calculations of results. Method of urea estimation in animal feed as an adulterant is described in detail. This book provides essential information for undergraduate and postgraduate degree students in Food Science and Technology. Animal Nutrition, Animal Products Technology, Animal Feed Technology and Foods Nutrition (F&N).

This technical report examines the connection between climate change and livestock, focusing on the impacts on livestock production systems. The study explores various methodologies from the literature and analyses their application in a practical test case in the Lao People's Democratic Republic. The assessment estimates direct and indirect effects of climate change on the livestock sector by focusing on three main methodologies retrieved from the scientific literature and applied to the specific case of Lao People's Democratic Republic. The results reveal significant effects of climate change on cattle and buffaloes, the main ruminant species in the country. The findings showed significant losses in Lao People's Democratic Republic production due to heat stress affecting dry matter intake. For instance, under the representative concentration pathway 2.6 scenario, the analysis estimated a 19 percent loss in meat production and a 18 percent loss in milk production by 2085. The thermal-humidity index, used as a proxy for milk production estimation, yielded similar results. On a positive note, the study revealed that the carrying capacity and the number of potential livestock units are expected to increase from 2020 to 2080, counteracting some of the negative effects of climate change induced by heat stress. The proposed methodologies can be combined to provide a comprehensive understanding of the current and future state of the livestock population and production. While the effects may vary in different regions and production systems, the report emphasizes the importance of implementing strategies to mitigate climate change impacts. Overall, this report provides crucial information for policymakers and agencies involved with the livestock sector to guide interventions and address the challenges posed by climate change.

This report is an overview of the management of risk due to livestock diseases, a potentially catastrophic type of risk that can have strong external effects given its links to the food chain and to human health.