Food and Nutritional Components in Focus - Böcker

Caffeine is known to stimulate the central nervous system but what other functions does it have? This book covers the latest scientific knowledge in a uniquely structured format and is specifically designed to link chemistry with health and nutrition to provide a broad, appealing book. Coverage begins with caffeine in relation to nutrition focussing on beverages, then concentrates on chemistry, crystal structures of complexes in caffeine and biochemistry. In the analysis chapters, assays are conducted by LC-MS, capillary electrophoresis, automated flow methods and immunoassay methods. The effects of caffeine on the brain, cognitive performance, sleep, oxidative damage, exercise and pulmonary function are all considered in the closing section of the book. Delivering high quality information, this book will be of benefit to anyone researching this area of health and nutritional science. It will bridge scientific disciplines so that the information is more meaningful and applicable to health in general. Part of a series of books, it is specifically designed for chemists, analytical scientists, forensic scientists, food scientists, dieticians and health care workers, nutritionists, toxicologists and research academics. Due to its interdisciplinary nature it could also be suitable for lecturers and teachers in food and nutritional sciences and as a college or university library reference guide.

Vitamin A has an important role to play in vision, bone growth, reproduction, cell division, and cell differentiation. With the focus on Vitamin A and Carotenoids, this book includes the latest research in these areas and starts with an overview putting the compounds in context with other vitamins, supplementation and discussing the importance of beta-carotene. Details of the chemistry, structure and biochemistry of the compounds begins with nomenclature followed by information on encapsulation, thermal degradation and occurrence. Developments in analytical and bioanalytical techniques concerning these compounds in plant, milk and human tissue systems are covered in detail. Finally, the book covers the extensive functions and effects of Vitamin A on eg developmental growth, immune function, cancer risk, the brain and lungs as well as vision. Delivering high quality information, this book will be of benefit to anyone researching this area of health and nutritional science. It will bridge scientific disciplines so that the information is more meaningful and applicable to health in general. Part of a series of books, it is specifically designed for chemists, analytical scientists, forensic scientists, food scientists, dieticians and health care workers, nutritionists, toxicologists and research academics. Due to its interdisciplinary nature it could also be suitable for lecturers and teachers in food and nutritional sciences and as a college or university library reference guide.

B Vitamins and Folate covers thiamine, riboflavin, pantothenic acid, pyridoxine, biotin, cobalamin and folate. The book begins with an overview covering the historical context of B vitamins, disease and fortification effects. Coverage then includes chemistry, biochemistry and metabolism across the vitamins and related compounds; analysis including spectrofluorimetry, isotope dilution mass spectrometry, chromatography; and finishes with the functional effects in humans including in strokes, epilepsy, dementia and kidney disease. Written by an expert team, this book provides a fascinating insight for those with an interest in the health and nutritional sciences.

Dietary sugars are known to have medical implications for humans from causing dental caries to obesity. This book aims to put dietary sugars in context and includes the chemistry of several typical subclasses eg glucose, galactose and maltose. Modern techniques of analysis of the dietary sugars are covered in detail including self monitoring and uses of biosensors. The final section of the book details the function and effects of dietary sugars and includes chapters on obesity, intestinal transport, aging, liver function, diet of young children and intolerance and more. Written by an expert team and delivering high quality information, this book provides a fascinating insight into this area of health and nutritional science. It bridges scientific disciplines so that the information is more meaningful and applicable to health in general. Part of a series of books, it is specifically designed for chemists, analytical scientists, forensic scientists, food scientists, dieticians and health care workers, nutritionists, toxicologists and research academics. Due to its interdisciplinary nature it could also be suitable for lecturers and teachers in food and nutritional sciences and as a college or university library reference guide.

Isoflavones remain the subject of many scientific studies most of which reveal them to have some health benefits. Coverage within this book begins with an overview of phytoestrogens in health and plants with specific reference to isoflavones, how isoflavones are found in the diet and novel compounds in nuts. Expert accounts of the chemical and biochemical research on this topic are provided followed by analytical and bioanalytical assessments. Rounding up the book are the chapters on function and effects of isoflavones which provide details on isoflavones in beverages, soy and soy products and other food delivery systems and how their function effects the thyroid, menopause, prostate, breast, bone and cardiovascular disease to name but a few. Delivering high quality information, this extensive and detailed book provides a fascinating insight into this area of health and nutritional science. It will bridge scientific disciplines so that the information is more meaningful and applicable to health in general. Part of a series of books, it is specifically designed for chemists, analytical scientists, forensic scientists, food scientists, dieticians and health care workers, nutritionists, toxicologists and research academics. Due to its interdisciplinary nature it could also be suitable for lecturers and teachers in food and nutritional sciences and as a college or university library reference guide.

Betaine is widely distributed in plants and animals and has a role as an osmolyte and as a cofactor in methylation in liver metabolism. It has been shown to protect internal organs, improve vascular risk factors and enhance performance. The growing body of evidence shows that betaine is an important nutrient for the prevention of chronic disease. This volume surveys the current state of play in these and other areas of interest, including its role in one-carbon metabolism, tissue biochemistry and interactions with folate and other biomolecules. The analysis of betaines using different techniques is covered, as is the function and effects in the body. Written by an expert international team, this book provides a fascinating insight for those with an interest in the effects of betaine on health and the diet. It will appeal across disciplines but specifically to nutritional and food scientists, health professionals and researchers.

Calcium’s importance in health and disease is clear when listing its multiple roles in the body, which include building strong bones and teeth, vascular calcification, muscle function, hormonal regulation and maintaining a normal heartbeat. This book will examine these roles and will also cover areas such as chemical analysis, sources of calcium based on geography, influence of Vitamin D, hypercalcemia and the effects of dietary calcium. This edited volume will pool knowledge across scientific disciplines in a way that increases its applicability to a wide range of audiences and fills the gap identified in providing comprehensive synopses of food substances. Chemists, analytical scientists, forensic scientists, food scientists, as well as course lecturers and university librarians, will all benefit from this title.

Fluorine is best known for its role in the prevention of cavities and in improving oral and bone health however equally there are millions of people around the world suffering from dental fluorosis due to chronic exposure to high levels of fluoride in drinking water. This volume, written by leading researchers in this area, examines the positives and negatives of fluorine and its effects on humans for example fluoride-induced oxidative stress in the liver, effects of fluoride on insulin and preventing fluoride toxicity. Extremely useful for underpinning cross-disciplinary fluorine research, this book provides a fascinating insight for those with an interest in the health and nutritional sciences.

Carnosine and anserine are two common histidine-derived dipeptides, also known as imidazole dipeptides, found in muscle and brain tissues of animals. Their dietary and nutritional significance lies in their antioxidant properties and a number of investigators are looking at other health benefits of the compounds. This volume surveys the current state of play in these and other areas of interest, including chemistry and biochemistry, immunology and cellular homeostasis. Chapters look in depth at some of the functions and effects in the body particularly with regard to exercise and fatigue, wound healing, cancer treatment and age-related diseases. Providing an up to date, interdisciplinary approach, this book is of great interest to researchers and professionals in chemistry, food science, nutrition, biochemistry, health sciences and sports sciences.