Bøger af Lisa Jordan

Food contains nutritional substances that are necessary for regulating vital processes as well as for the growth, maintenance and repair of body tissues. However, it can also transmit pathogens, which can cause illness or death in humans or other animals. The most common types of pathogens found in food are parasites, bacteria, fungi and viruses. Food safety refers to a scientific technique that is used for storing, handling and preparing food in order to reduce the risk of individuals becoming ill due to food-borne diseases. Food safety principles aim to avoid food from becoming contaminated, which may lead to food poisoning. This book explores all the important aspects of food safety in the present day scenario. It elucidates new techniques and their applications in a multidisciplinary manner. This book aims to equip students and experts with the advanced topics and upcoming concepts in this area of study.

Food chemistry is a discipline that examines the chemical composition of food in order to determine the nature of food, the causes of its deterioration, the principles underlying food processing, and the methods for improving food for public consumption. It involves the application of concepts from disciplines such as chemistry, engineering, microbiology, and nutrition in order to improve the safety, nutrition, and availability of food. Some of the major areas of study within this discipline are water, lipids and carbohydrates. Water is present in most food items, and offers a favorable environment for bacterial growth. Therefore, in order to increase the shelf life of a product, the amount of water can be altered using processes such as freezing, dehydration and refrigeration. This book attempts to explore the concepts, technology and applications of food chemistry. A number of latest researches have been included to keep the readers up-to-date with the latest developments in this area of study. It aims to serve as a resource guide for students and experts alike and contribute in the growth of the discipline.