Author: United States. Congress. Office of Technology Assessment Publisher: ISBN: Category : Food Languages : en Pages : 120
Book Description
Abstract: Open shelf-life dating means the use of comprehensible terms such as day, month, and year as an indication of when food was packaged or by when it should beused or sold. A survey revealed that 96 percent of consumers were concerned about food freshness; however, their awareness and comprehension of open dates varied considerably. The benefits of open dating concern food quality, nutrition, food safety, inventory, and education. The types of open dates are: date of pack or manufacture, pull date or sell-by date, best-if-used-by date, expiration or use-by date, or combination of the first four. Food shelf-life is dependent on time and environmental factors. The three alternative open dating systems are: voluntary, mandatory, and voluntary/mandatory. Enforcement and liability would depend on the system used, but Federal and state inspection systems would routinely survey the market. Various congressional options for open dating as well as technical information and the status of open dating in foreign countries are discussed.
Author: Theodore P. Labuza Publisher: John Wiley & Sons ISBN: 0470384883 Category : Technology & Engineering Languages : en Pages : 249
Book Description
Open dating plays a vital role in the distribution of the food products from the farm or place of manufacturing to the consumer's home. One principle is that the shelf life is a function of the distribution conditions and can be looked at as the percentage of consumers a manufacturer is willing to displease. Thus, one purpose of an open date is to give consumers enough time to purchase a food product and store it at home for a reasonable period of time before the product reaches the end of shelf-life in terms of some degree of quality change that is still acceptable. If products are not stored or rotated properly in distribution, then older products or those of lesser quality and perhaps compromised safety because of abuse during distribution chain and causing loss of confidence in the food category. Presently, the lack of uniformity among manufacturers and across state borders has made the practice of open dating confusing and misleading for consumers, retailers and the government. This book addresses these issues, and provides scientific and legal background to both evaluate and influence federally-regulated open-dating legislation in this country
Author: J R Blanchfield Publisher: Woodhead Publishing ISBN: 1855736365 Category : Technology & Engineering Languages : en Pages : 306
Book Description
J Ralph Blanchfield has brought together a distinguished panel of European and American experts from industry and academia. Together they provide a comprehensive guide to producing labelling that complies with existing legislation and satisfies the needs of all interested parties. Food labelling also provides a valuable insight into possible future developments.The book deals with each aspect of food labelling from the EU and USA perspectives in turn. The legislative requirements for both are fully examined in sections written by experts from the UK Ministry of Agriculture, Fisheries and Food and the US Food and Drug Administration respectively. There are chapters on major themes including the declaration of ingredients and additives, durability indication, nutrition information and nutrition and health claims. Readers will find answers to the questions raise by the issues of Genetically Modified and irradiated foods and ingredients, as well as guides to good international practice in design, multi-lingual requirements, shelf-life issues, traceability and instructions for storage and use.Food labelling is an invaluable guide for food processors, those concerned with food law and regulation, and all those involved in selling food products in the European Union, United States and throughout the rest of the world. - Current legislation on the labelling of food products in the EU and US - Full coverage of US and EU labelling regulations in a single source - Controversial issue of labelling genetically modified and irradiated ingredients and foods
Author: Maria Cristina Nicoli Publisher: CRC Press ISBN: 1439846030 Category : Technology & Engineering Languages : en Pages : 315
Book Description
Determining accurate shelf life data for foods is essential for assuring food quality and protecting consumers from the effects of degradation. With a proper balance of theory and practical examples, Shelf Life Assessment of Food presents the essential criteria and current methodologies for obtaining accurate and reliable shelf life dating. Definin
Author: Dominic Man Publisher: Springer Science & Business Media ISBN: 9780834217829 Category : Business & Economics Languages : en Pages : 314
Book Description
The best-selling first edition of this contributed book established itself as a highly practical and authoritative source of information on shelf-life evaluation. Every food manufacturer is concerned about shelf life, as are the major retailers and ingredient suppliers. Increasing consumer interest in food safety, quality and date marking, competitive pressures from retailers and extensive legislative changes have combined to give this subject new significance. A proper evaluation of shelf life must be grounded on sound scientific prinicles, supported by up-to-date techniques. This book begins with six chapters reviewing the principles of shelf-life evaluation, followed by ten chapters on a number of selected food products such as chilled yogurt and other dairy desserts, seafood, and meat. The latest edition has been expanded to include new chapters on HACCP, preservation technology and shelf life, and minimally processed, ready-to-eat ambient-stable meat products. Sufficient information on the principles and practice of shelf life evaluation has been included for the beginner as well as for those who are more experienced in this area.
Author: R. Steele Publisher: Elsevier ISBN: 185573902X Category : Technology & Engineering Languages : en Pages : 422
Book Description
The shelf-life of a product is critical in determining both its quality and profitability. This important collection reviews the key factors in determining shelf-life and how it can be measured.Part one examines the factors affecting shelf-life and spoilage, including individual chapters on the major types of food spoilage, the role of moisture and temperature, spoilage yeasts, the Maillard reaction and the factors underlying lipid oxidation. Part two addresses the best ways of measuring the shelf-life of foods, with chapters on modelling food spoilage, measuring and modelling glass transition, detecting spoilage yeasts, measuring lipid oxidation, the design and validation of shelf-life tests and the use of accelerated shelf-life tests.Understanding and measuring the shelf-life of food is an important reference for all those concerned with extending the shelf-life of food. - Reviews the key factors in determining shelf-life and how they can be measured - Examines the importance of the shelf-life of a product in determining its quality and profitability - Brings together the leading international experts in the field
Author: United States. Congress. Office of Technology Assessment
Author: 
Author: United States. Congress. Office of Technology Assessment
Author: Theodore Peter Labuza
Author: Theodore P. Labuza
Author: J R Blanchfield
Author: Maria Cristina Nicoli
Author: Dominic Man
Author: R. Steele
Author: Library of Congress