<p style="text-align:justify"><em>Microbiology of Fluid Milk</em> is a comprehensive textbook developed in accordance with the ICAR 6th Dean&rsquo;s Committee syllabus for B.Tech. Dairy Technology students. The book provides a clear and application-oriented understanding of the microbial aspects of milk, covering topics such as raw milk microbiota, spoilage, mastitis, hygiene, processing technologies, public health concerns, and microbiological standards. Organized into nine well-structured chapters, it combines scientific depth with practical relevance.</p> <p style="text-align:justify">An additional section on laboratory methodologies and principles strengthens hands-on learning in Dairy Microbiology. Designed for students, educators, researchers, and dairy professionals, this book serves as an essential guide for ensuring safe and high-quality milk production.</p>

Prof. Rameshwar Singh is an eminent scientist and academic leader widely recognized for his pioneering contributions to microbial culture collections, fermented milks and probiotics, dairy starter cultures, rumen fermentation, animal nutrition, science communication, knowledge management, and institution building.He currently serves as the Former Vice-Chancellor of Guru Kashi University, Bathinda. Earlier, he was the Founding Vice-Chancellor of Bihar Animal Sciences University, Patna (2017–2024).

Dr. Singh has held several national leadership positions, including President (2022–2024), Vice-President, and Treasurer of the Indian Agricultural Universities Association (IAUA).He is a Founder Fellow of the National Academy of Dairy Sciences and a Founder Fellow of the Animal Nutrition Association of India.

He is also the Founder Patron of the Society for the Promotion of Companion and Farm Animals and a Life Member of multiple scientific bodies such as the Indian Dairy Association and the Association of Microbiologists of India (AMI), which conferred upon him the AMI Lifetime Achievement Award (2025).

Earlier in his career, Prof. Singh led the Dairy Microbiology Division at ICAR-National Dairy Research Institute, Karnal, and curated India’s only dairy starter culture repository, the National Collection of Dairy Cultures (NCDC).Over his distinguished 47-year career, he has published more than 150 research papers and has mentored a large number of Master’s and Ph.D. scholars who now serve in leading academic and research institutions.

Dr. Harsh Panwar is a Commonwealth Scholar at Queen's University Belfast, UK, and a GOLD Fellow at University of South Australia, Australia.He is currently serving as Associate Professor (Dairy Microbiology) in the Department of Dairy Microbiology at Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut.With a strong foundation in Dairy Microbiology and translational research, Dr. Panwar has made significant contributions toward advancing microbial sciences in the dairy and health sectors.

Prior to his present appointment, he served as Assistant Professor (Dairy Microbiology) at Guru Angad Dev Veterinary and Animal Sciences University and as Scientist-C (Adhoc) at Postgraduate Institute of Medical Education and Research, where he contributed to interdisciplinary research bridging microbiology, food safety, and human health.Dr. Panwar has authored more than 80 peer-reviewed research articles, garnering over 4,000 citations, with an impressive h-index of 29 and i10-index of 44, reflecting the global impact of his scholarly work.

His academic and research excellence has been recognized through numerous prestigious honors, including the Best Teacher Awards (2019 and 2024) and Best Researcher Awards (2018 and 2024) conferred by Guru Angad Dev Veterinary and Animal Sciences University.

He is also an Associate Fellow (2021) of the National Academy of Dairy Sciences and recipient of the Young Scientist Award (2019) from the Association of Microbiologists of India.Dr. Panwar was awarded the DST Inspire Fellowship by the Department of Science and Technology and received the University Gold Medal from Kurukshetra University.

In addition to his research contributions, Dr. Panwar has edited three books published by Springer Nature and has successfully led five research projects as Principal Investigator and seven projects as Co-Principal Investigator, securing extramural funding exceeding ₹10.8 crores over the past 12 years.

<p style="text-align:justify"><strong>Chapter 1.</strong>Microbes Associated with Raw Milk<br /> <strong>Chapter 2</strong>.Spore-Forming Bacteria and Microbial Contamination<br /> <strong>Chapter 3</strong>.Post&nbsp;&nbsp; &nbsp;Processing Contamination and Biofilms&nbsp;<br /> <strong>Chapter 4</strong>.Microbial Spoilage of Milk<br /> <strong>Chapter 5</strong>.Somatic Cells and Mastitis Milk&nbsp;<br /> <strong>Chapter 6</strong>.Clean Milk Production&nbsp;<br /> <strong>Chapter 7</strong>.Processing of Fluid Milk<br /> <strong>Chapter 8</strong>.Public Health Aspects of Fluid Milk&nbsp;<br /> <strong>Chapter 9</strong>.Microbiological Standards for Milk Safety and Grading</p>