Food Packaging and Shelf Life: A Practical Guide

ISBN-13: 9781420078442 / Angielski / Twarda / 2009 / 404 str.

Gordon L. Robertson

Opis

The importance of food packaging hardly needs emphasizing since only a handful of foods are sold in an unpackaged state. With an increasing focus on sustainability and cost-effectiveness, responsible companies no longer want to over-package their food products, yet many remain unsure just where reductions can effectively be made. Food Packaging and Shelf Life: A Practical Guide provides package developers with the information they need to specify just the right amount of protective packaging to maintain food quality and maximize shelf life. Current food packaging must take into consideration the biochemical, chemical, physical, and biological changes that occur during processing, distribution, and storage. Organized according to chapters devoted to specific food products, this practical handbook defines the indices of failure for foods as diverse as milk, fruits, bottled water, juices, vegetables, fish, and beef. It discusses the deteriorative reactions for each food and reviews how different packaging materials may influence time to failure and thus shelf life. Other topics included biobased packaging, packaging and the microbial shelf life of foods, and shelf life testing methodology. The author maintains a website with more information.

Current food packaging must take into consideration the biochemical, chemical, physical, and biological changes that occur during processing and during the life of storage. Organized according to chapters devoted to specific food products, this practical handbook defines the indices of failure for foods as diverse as milk, fruits, bottled water, juices, vegetables, fish, and beef. It discusses the deteriorative reactions for each and reviews how different forms of packaging material may influence time to failure. Bio-based packaging is examined in a separate chapter as is the impact of migrants from packaging materials and the impact of active packaging on shelf life.

Spis treści

Food Packaging and Shelf Life. Food Quality and Indices of Failure. Shelf Life Testing Methodology and Data Analysis. Packaging and the Microbial Shelf Life of Food. Packaging and the Shelf Life of Milk. Packaging and the Shelf Life of Cheese. Packaging and the Shelf Life of Milk Powders. Packaging and the Shelf Life of Yogurt. Packaging and the Shelf Life of Water and Carbonated Drinks. Packaging and the Shelf Life of Orange Juice. Packaging and the Shelf Life of Coffee. Packaging and the Shelf Life of Beer. Packaging and the Shelf Life of Wine. Packaging and the Shelf Life of Fresh Red and Poultry Meats. Packaging and the Shelf Life of Fish. Packaging and the Shelf Life of Fruits and Vegetables. Packaging and the Shelf Life of Vegetable Oils. Packaging and the Shelf Life of Cereals and Snack Foods. Shelf Life of Foods in Biobased Packaging. Active Packaging and the Shelf Life of Foods.

O autorze

Gordon L. Robertson is a food packaging consultant, author, and trainer, and an adjunct Professor in the School of Land, Crop, and Food Sciences at the University of Queensland in Brisbane, Australia. Previously, he was Vice President for Environmental & External Affairs for Tetra Pak in their Asia Regional Headquarters for 11 years. Prior to that, he was Foundation Professor of Packaging Technology at Massey University, New Zealand where he taught courses on food packaging for 21 years. Dr. Robertson is also the author of both editions of Food Packaging Principles & Practice (CRC Press, 2006).