Finely Tuned Foods

A complete guide to the principles and practical application of modified atmosphere packaging Modified atmosphere packaging (MAP) is one of the most cost-effective, versatile, and commonly used methods of preserving food products available today. Employed in both ambient and chilled conditions, it can prolong shelf-life and preserve the quality of a wide array of items via careful processes of atmospheric engineering. The essential scientific principles underlying this technology can, however, be difficult to grasp and effectively apply. With Modified Atmosphere Packaging of Foods, esteemed food science professor Dong Sun Lee provides a thorough and practical explanation of all aspects of MAP. Chapters covering the development, impact, and day-to-day application of the technique give a well-rounded understanding of its pivotal role in the food industry, while accounts of other active packaging methods help to provide broader context. This important new book includes: Detailed guidance on all aspects of MAP – from its scientific background to its practical application Information on how specific MAP products may be developed according to their particular engineering principles Coverage of the related active and intelligent packaging techniques Discussion of relevant food safety issues and regulations Containing vital information for industry professionals and food science researchers alike, Modified Atmosphere Packaging of Foods is an essential text for all those working to improve the quality and shelf-life of the food we eat.

The food culture of the Pacific Islands has been determined by isolation from the rest of the world. Original immigrants from Asia brought their foods, animals, and culinary skills with them, then for several thousand years, they were largely uninfluenced by outsiders. The tropical climate of much of the region, unique island geology and environmental factors also played a role in the evolution of islander cuisine, which is based on unique ingredients. The staples of breadfruit, yams, taro, coconut, sweet potato, and cassava are incorporated into a cuisine that uses cooking and preservation techniques unique to Polynesia, Micronesia, and Melanesia. Today, food culture in the Pacific is largely one of extremes. Although traditional foods and cookery survive and are highly valued, Westernization has meant that the overall diet of islanders has been negatively transformed and that islands are net importers of unhealthful foods. Ironically, the tourism industry has re-engaged islander people in food production and boosted their sense of identity. Students, food mavens, and travellers will find this to be a stellar introduction to the current culture of the Pacific Islands, with discussion of Hawaii, Australia, and New Zealand included. Chapter 1, Historical Overview, offers a fascinating chronicle of the evolution of a food culture of extremes, of isolation, climate, environment, and Western influences. Chapter 2, Major Foods and Ingredients, introduces a host of traditional tropical manna as well as imported products. The Cooking chapter discusses the truly unique cooking styles of the islands, such as steam-baking in the ground in an umu (oven). Chapter 4, Typical Meals, largely explores the emphasis on the ubiquitous processed foods. A Regional Specialties chapter reveals both pan-regional dishes and the noted local dishes. Chapter 6's Eating Out discussion shows the new acceptance of the individualist, recreational ritual of eating away from the community. The typical life-cycle food rituals are covered in the Special Occasions chapter. A final chapter on Diet and Health highlights the increase in Western diseases arising from diet and lifestyle changes and discusses timely food security issues as well. Recipes are interspersed throughout, and a timeline, glossary, selected bibliography, and photos round out the coverage.

For over half a century, food policy has mapped a path for progress based upon a belief that the right mix of investment, scientific input, and human skills could unleash a surge in productive capacity which would resolve humanity's food-related health and welfare problems. It assumed that more food would yield greater health and happiness by driving down prices, increasing availability, and feeding more mouths. In the 21st century, this policy mix is quietly becoming unstuck. In a world marred by obesity alongside malnutrition, climate change alongside fuel and energy crises, water stress alongside more mouths to feed, and social inequalities alongside unprecedented accumulation of wealth, the old rubric of food policy needs re-evaluation. This book explores the enormity of what the new policy mix must address, taking the approach that food policy must be inextricably linked with public health, environmental damage, and social inequalities to be effective. Written by three authors with differing backgrounds, one in political science, another in environmental health and health promotion, and the third in social psychology, this book reflects the myriad of perspectives essential to a comprehensive view of modern food policy. It attempts to make sense of what is meant by food policy; explores whether the term has any currency in current policy discourse; assesses whether current policies help or hinder what happens; judges whether consensus can triumph in the face of competing bids for understanding; looks at all levels of governance, across the range of actors in the food system, from companies and the state to civil society and science; considers what direction food policies are taking, not just in the UK but internationally; assesses who (and what) gains or loses in the making of these food policies; and identifies a modern framework for judging how good or limited processes of policy-making are. This book provides a major comprehensive review of current and past food policy, thinking and proposing the need for what the authors call an ecological public health approach to food policy. Nothing less will be fit for the 21st century.

Although the religious and ethical consideration of food and eating is not a new phenomenon, the debate about food and eating today is distinctly different from most of what has preceded it in the history of Western culture. Yet the field of environmental ethics, especially religious approaches to environmental ethics, has been slow to see food and agriculture as topics worthy of analysis. This book examines how religious traditions and communities in the United States and beyond are responding to critical environmental ethical issues posed by the global food system. In particular, it looks at the responses that have developed within Jewish, Christian, and Islamic traditions, and shows how they relate to arguments and approaches in the broader study of food and environmental ethics. It considers topics such as land degradation and restoration, genetically modified organisms and seed consolidation, animal welfare, water use, access, pollution, and climate, and weaves consideration of human wellbeing and justice throughout. In doing so, Gretel Van Wieren proposes a model for conceptualizing agricultural and food practices in sacred terms. This book will appeal to a wide and interdisciplinary audience including those interested in environment and sustainability, food studies, ethics, and religion.

Provides a comprehensive theological framework in which good eating contributes to the healing of communities and the world.