Food Preservatives

Food Preservatives
Author: Nicholas J. Russell
Publisher: Springer Science & Business Media
Total Pages: 394
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 0387300422

For centuries man has treated food to prolong its edible life, and nowadays both traditional and modern preservatives are used widely to ensure the satisfactory maintenance of quality and safety of foods. There continues to be increased public concern about the use of food additives, including preservatives, resulting from a perception that some of them may have deleterious effects on health. However, as eating habits have changed with an emphasis on what has been popularly termed a `healthy diet', there is at the same time a concern that reduction in preservative usage could lead to loss of safety and protection from food poisoning. While some preservatives are coming under increasing regulatory pressure others, particularly more natural ones, are receiving increased attention and gaining in importance and acceptability. This book supports the continued safe and effective use of preservatives within these current constraints. It therefore gives detailed information on the practical use of the major antimicrobial preservatives. Uniquely, it couples this with current understanding of their modes of action, at the levels of cellular physiology and biochemistry, in such a way as to provide a sound scientific basis for their efficacy. Such an approach also encourages the future logical development and use of preservatives.

The Poison Squad

The Poison Squad
Author: Deborah Blum
Publisher: Penguin
Total Pages: 370
Release: 2018-09-25
Genre: Political Science
ISBN: 0525560289

A New York Times Notable Book The inspiration for PBS's AMERICAN EXPERIENCE film The Poison Squad. From Pulitzer Prize winner and New York Times-bestselling author Deborah Blum, the dramatic true story of how food was made safe in the United States and the heroes, led by the inimitable Dr. Harvey Washington Wiley, who fought for change By the end of nineteenth century, food was dangerous. Lethal, even. "Milk" might contain formaldehyde, most often used to embalm corpses. Decaying meat was preserved with both salicylic acid, a pharmaceutical chemical, and borax, a compound first identified as a cleaning product. This was not by accident; food manufacturers had rushed to embrace the rise of industrial chemistry, and were knowingly selling harmful products. Unchecked by government regulation, basic safety, or even labelling requirements, they put profit before the health of their customers. By some estimates, in New York City alone, thousands of children were killed by "embalmed milk" every year. Citizens--activists, journalists, scientists, and women's groups--began agitating for change. But even as protective measures were enacted in Europe, American corporations blocked even modest regulations. Then, in 1883, Dr. Harvey Washington Wiley, a chemistry professor from Purdue University, was named chief chemist of the agriculture department, and the agency began methodically investigating food and drink fraud, even conducting shocking human tests on groups of young men who came to be known as, "The Poison Squad." Over the next thirty years, a titanic struggle took place, with the courageous and fascinating Dr. Wiley campaigning indefatigably for food safety and consumer protection. Together with a gallant cast, including the muckraking reporter Upton Sinclair, whose fiction revealed the horrific truth about the Chicago stockyards; Fannie Farmer, then the most famous cookbook author in the country; and Henry J. Heinz, one of the few food producers who actively advocated for pure food, Dr. Wiley changed history. When the landmark 1906 Food and Drug Act was finally passed, it was known across the land, as "Dr. Wiley's Law." Blum brings to life this timeless and hugely satisfying "David and Goliath" tale with righteous verve and style, driving home the moral imperative of confronting corporate greed and government corruption with a bracing clarity, which speaks resoundingly to the enormous social and political challenges we face today.

The Chemistry of Food Additives and Preservatives

The Chemistry of Food Additives and Preservatives
Author: Titus A. M. Msagati
Publisher: John Wiley & Sons
Total Pages: 340
Release: 2012-12-17
Genre: Technology & Engineering
ISBN: 1118274148

The Chemistry of Food Additives and Preservatives is an up-to-date reference guide on the range of different types of additives (both natural and synthetic) used in the food industry today. It looks at the processes involved in inputting additives and preservatives to foods, and the mechanisms and methods used. The book contains full details about the chemistry of each major class of food additive, showing the reader not just what kind of additives are used and what their functions are, but also how they work and how they can have multiple functionalities. In addition, this book covers numerous new additives currently being introduced, and an explanation of how the quality of these is ascertained and how consumer safety is ensured.

Our Global Environment

Our Global Environment
Author: Anne Nadakavukaren
Publisher: Waveland Press
Total Pages: 543
Release: 2011-02-28
Genre: Science
ISBN: 1478609761

The crucial interdependence between humans and their environment is explored and illuminated in this revealing overview of the major environmental issues facing society in the twenty-first century. With attention to detail and cogent language, the author describes how human health and well-being are inextricably bound up in the web of interrelationships that characterize life on this planet. The presentation combines an overall ecological concern with specific elements related to personal and community health, giving readers a clear sense of how todays environmental issues directly impact their own lives. New to the seventh edition is a chapter on clean energy alternatives that evaluates the long-term potential of the most promising renewable energy technologies as well as short-term strategies to increase energy efficiency. The discussion of global climate change has been significantly updated to reflect the latest assessments of the Intergovernmental Panel on Climate Change with regard to evidence of global warming, mitigation strategies, and adaptation measures, as well as an up-to-date summary of ongoing international efforts to negotiate binding treaties that would produce meaningful reductions in greenhouse gases. Our Global Environment is widely praised by students and faculty for its clear, compelling presentation. Abundant photographs and illustrations highlight salient issues and clarify trends, while boxed inserts in every chapter contain timely examples of general concepts presented in the chapters.

Strategies to Reduce Sodium Intake in the United States

Strategies to Reduce Sodium Intake in the United States
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 506
Release: 2010-11-14
Genre: Medical
ISBN: 0309148057

Reducing the intake of sodium is an important public health goal for Americans. Since the 1970s, an array of public health interventions and national dietary guidelines has sought to reduce sodium intake. However, the U.S. population still consumes more sodium than is recommended, placing individuals at risk for diseases related to elevated blood pressure. Strategies to Reduce Sodium Intake in the United States evaluates and makes recommendations about strategies that could be implemented to reduce dietary sodium intake to levels recommended by the Dietary Guidelines for Americans. The book reviews past and ongoing efforts to reduce the sodium content of the food supply and to motivate consumers to change behavior. Based on past lessons learned, the book makes recommendations for future initiatives. It is an excellent resource for federal and state public health officials, the processed food and food service industries, health care professionals, consumer advocacy groups, and academic researchers.