In the quest for accurate and efficient analysis of the diverse area encompassed by functional foods and nutraceuticals, analysts encounter unique challenges. Uncertainty over which compound is responsible for a particular health benefit forces analysts to look for marker compounds, sometimes at extremely low levels, and sometimes as part of a matrix possessing its own individual obstacles. Increasing interest from the media, the scientific and nutritional community, and the end consumer, demand a single, comprehensive resource focused on the analysis of this complex category.
Methods of Analysis for Functional Foods and Nutraceuticals, Second Edition updates all analytical methods from the first edition to reflect dramatic advances in this field. Providing timely and accurate information with contributions from national and international experts, it presents more than 85 % new or revised information. The addition of three entirely new chapters on the burgeoning field of polyphenol analysis reflects the growing interest in antioxidants by the scientific and lay community.
Divided into 10 chapters, this book gathers updated, in-depth treatments of the methods of analysis for phytoestrogens, fatty acids and conjugated linoleic acid, flavonoids, anthocyanins, carotenoids and provitamin A, chlorophylls, water soluble vitamins, amino acids, and carbohydrates. It also includes specialty information such as the use of residues from vineyards and oil production for phenolic compounds.
Thoroughly reviewed by a leading panel of scientific peers, the second edition of this highly successful volume is an invaluable source of information for laboratories involved in the food, dietarysupplement, and pharmaceutical industry.

Completely revised, this new edition updates the chemical and physical properties of major food components including water, carbohydrates, proteins, lipids, minerals vitamins and enzymes. Chapters on color, flavor and texture help the student understand key factors in the visual and organoleptic aspects of food. The chapter on contaminants and additives provides an updated view of their importance in food safety. Revised chapters on beer and wine production, and herbs and spices, provide the student with an understanding of the chemistry associated with these two areas which are growing rapidly in consumer interest. New to this edition is a chapter on the basics of GMOs. Each chapter contains new tables and illustrations, and an extensive bibliography, providing readers with ready access to relevant literature and links to the internet where appropriate. Just like its widely used predecessors, this new edition is valuable as a textbook and reference.

The Mesoamerican population who lived near the indigenous cultivation sites of the "Chocolate Tree" (Theobromo cacao) had a multitude of documented applications of chocolate as medicine, ranging from alleviating fatigue to preventing heart ailments to treating snakebite. Until recently, these applications have received little sound scientific scrutiny. Rather, it has been the reputed health claims stemming from Europe and the United States which have attracted considerable biomedical attention. This book, for the first time, describes the centuries-long quest to uncover chocolate's potential health benefits. The authors explore variations in the types of evidence used to support chocolate's use as medicine as well as note the ongoing tension over categorizing chocolate as food or medicine, and more recently, as functional food or nutraceutical. The authors, Wilson an historian of science and medicine, and Hurst an analytical chemist in the chocolate industry, bring their collective insights to bear upon the development of ideas and practices surrounding the use of chocolate as medicine. Chocolate's use in this manner is explored first among the Mesoamerican peoples, then as it is transported to Europe, and back into Colonial North America. The authors then focus upon more recent bioscience experimental undertakings which have been aimed to ascertain both long-standing and novel suggestions as to chocolate's efficacy as a medicinal and a nutritional substance. Chocolate/s reputation as the most craved food boosts this book's appeal to food and biomedical scientists, cacao researchers, ethnobotanists, historians, folklorists, and healers of all types as well as to the general reading audience.

Completely revised, this new edition updates the chemical and physical properties of major food components including water, carbohydrates, proteins, lipids, minerals vitamins and enzymes. Chapters on color, flavor and texture help the student understand key factors in the visual and organoleptic aspects of food. The chapter on contaminants and additives provides an updated view of their importance in food safety. Revised chapters on beer and wine production, and herbs and spices, provide the student with an understanding of the chemistry associated with these two areas which are growing rapidly in consumer interest. New to this edition is a chapter on the basics of GMOs. Each chapter contains new tables and illustrations, and an extensive bibliography, providing readers with ready access to relevant literature and links to the internet where appropriate. Just like its widely used predecessors, this new edition is valuable as a textbook and reference.

Aiming to provide a reference and general introductory volume for industrial and academic scientists, this text provides a practical guide to automated processes in the laboratory. It can also serve as a text for an introductory or advanced course on laboratory automation. The reader can focus on a particular technology and obtain sufficient information or read the entire book for a comprehensive view of the field of lab automation. The book covers the many forms of laboratory automation, ranging from robotics, which can allow for automated sample preparation and subsequent analysis, to flow injection analysis and other forms of automated systems. The final facet of many automated systems, LIMS, is also addressed.