Thermal Treatments of Canned Foods

• Κύριοι συγγραφείς: Montanari, Angela (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut), Barone, Caterina (http://id.loc.gov/vocabulary/relators/aut), Barone, Michele (http://id.loc.gov/vocabulary/relators/aut), Santangelo, Anna (http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Σειρά: Chemistry of Foods,
• Θέματα: Food-Biotechnology.; Microbiology.; Nutrition .; Pharmacology.; Analytical chemistry.; Food Science.; Food Microbiology.; Nutrition.; Pharmacology/Toxicology.; Analytical Chemistry.

 This Brief describes the chemical features of canned food products and gives background information on the technology of canning foods. It explains how canned foods are different from other packaged foods, and illustrates and discusses their unique properties, including risks and failures. Canned foods are usually considered to offer a particularly long shelf-life and durability. An understanding of their properties and influences on their durability is therefore of great importance in the industrial production, and this Brief offers a compact introduction to this topic. The authors focus on thermally-preserved foods. They explain that the right choice of thermal treatment method (e.g. pasteurisation, sterilisation) as well as process parameters (e.g. time, temperature) is additionally influenced by criteria such as pH, water content, the presence and concentration of fatty molecules, of calcium, etc. So-called 'survival curves' can help in determining the methodology of choice, and the Brief introduces the reader to this concept. The authors also address defects and failures. They introduce selected indicators, which can help identifying failures of the entire food/packaging system, and demonstrate how image and visual analysis can be applied in quality controls. The explanations and industrial production of canned foods are exemplified with the case of canned tomato sauces and beans. 

 Canned Foods: Principles of Thermal Processing -- Failures of Thermally-Treated Canned Foods -- Metal Cans and Canned Foods: Image Analysis of Visual Failures -- Canned Tomato Sauces and Beans: Industrial Processes.