Download or read book Food: A Very Short Introduction written by John Krebs and published by Oxford University Press. This book was released on 2013-09-26 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief examination of the history and science of food chronicles four great transitions including those of cooking, agriculture, processing and preservation to consider the sources of culinary preferences, the disparity between malnutrition and overconsumption and the issues associated with obesity, sustainable agriculture and genetic modification. Original.