Nutritional Toxicology

Food and Nutritional Toxicology provides a broad overview of the chemicals in food that have the potential to produce adverse health effects. The book covers the impact on human health of food containing environmental contaminants or natural toxicants, food additives, the migration of chemicals from packaging materials into foods, and the persisten

Nutrients are gaining recognition for their role in protecting against the toxic effects of free radicals, alcohol and other substances. At the same time, advances in food technology, the appearance of novel foods and new ingredients have generated new toxicological issues and forced health and safety professionals to develop new and more reliable

This book provides a broad overview of the chemicals in food that have the potential to induce adverse health effects. Nutritional Toxicology is an interaction of nutrition, toxicology, biochemistry and food science, etc. Its main research scope involves the effects of nutrients on metabolisms of toxicants and their mechanisms, the interaction of the toxicants and contaminants originated from diet with nutrients and nutrition process, the adverse health outcome of nutrients excess, as well as methodology of research and related food and nutrition regulation process. Also the risk assessment of toxicants and contaminants in foods, and risk benefit assessment of nutrients (dietary supplementation) has become an emerging topic. This book provides novel and provocative insights into the fields of nutrition, food science and toxicology. It also offers a state-of-the-art report on recent discoveries concerning nutritional toxicology and where the field is going. It mainly focuses on advances made over the past 20 years. It will benefit graduate students, researchers and food and nutrition related regulation parties.

Nutritional Toxicology, Volume III is a compilation of reviews and research regarding nutrition and toxicology, specifically the issues that affect public health and regulation. This volume further develops understanding of the basic concepts significant to protect and promote public health and provide a credible scientific basis for public health and regulatory decisions. Composed of seven chapters, this volume further extends the discussion of the topics included in Volume I and Volume II of this series. The first two chapters deal with the topic of food safety. The first one discusses safety of food packaging materials and their health implications. The second chapter tackles the relation between neurotoxicology and food safety assessment. The next section of this book includes more detailed discussion regarding proteins (amino acids), phosphorylated derivatives, and vitamin B6 interactions. The discussion of these topics generally covers their chemical aspects, metabolism, bioavailability, and distribution in foods. The last two chapters give recommendations regarding toxicological experiments and vitamin supplement. Chapter 6 presents considerations in the designing of standardized diets in toxicological experiments. Chapter 7 gives an analysis of the risk/benefit of vitamin supplements. As with the other volumes, this book proves helpful to students, professionals, and researchers in the field of nutritional sciences, pharmacology, and biology.

Nutritional Toxicology, Volume II, discusses the various interactions between nutritional phenomena and toxicologic processes. It addresses particular subjects that have become substantially more important through the development of new knowledge, significant increases in knowledge, or increased awareness of potential effects on human health and well-being. The implications of such knowledge have impact on basic research, toxicity testing, public health, food, and agriculture programs, and food safety regulation. The book begins with a review of the role and importance of macro- and micronutrients on detoxification processes of foreign compounds after absorption. This is followed by separate chapters on mixed-function oxidation in the liver; the metabolic and nutritional effects of ethanol; the effects of malnutrition on drug metabolism; interaction of nutrient intake with DNA and chromatin; and how such interactions may affect the process of toxicogenesis in the nucleus. Subsequent chapters cover mutagens in cooked foods; food sensitivities; anatomical, cardiovascular, and behavioral effects of dietary caffeine; the toxicology of dietary tin, aluminum, and selenium; and the toxicology of pesticides in foods.

Food and Nutritional Toxicology provides a broad overview of the chemicals in food that have the potential to produce adverse health effects. The book covers the impact on human health of food containing environmental contaminants or natural toxicants, food additives, the migration of chemicals from packaging materials into foods, and the persisten

Food toxicology studies how natural or synthetic poisons and toxicants in diverse food products cause harmful, detrimental, or adverse side effects in living organisms. Food toxicology is an important consideration as food supply chain is becoming more multinational in origin, and any contamination or toxic manifestation may cause serious, wide-spread adverse health effects. Food Toxicology covers various aspects of food safety and toxicology, including the study of the nature, properties, effects, and detection of toxic substances in food and their disease manifestations in humans. It will also include other aspects of consumer product safety. The first two chapters discuss the measurement of toxicants and toxicity and the importance of dose-response in food toxicology. Additional chapters discuss the aspects of food associated carcinogenesis and food-derived chemical carcinogenesis, food allergy, pathogens associated with fruits and vegetables, and the detrimental effects of radionuclides exposure. The chapters also cover the most important heavy metal contaminants, namely mercury, lead and vanadium, and Fluoride toxicity, which is extensively discussed in its own chapter. Toxicologists, scientists, researchers in food toxicology, nutritionists, and public health care professionals will find valuable information in this book on all possible intricate areas of food toxicology.