Nutrition & Chemical Toxicity

Dieses Buch beschäftigt sich mit einem topaktuellen Thema - Ernährung und Krebsentstehung. Im Lauf der letzten 10 Jahre fand man heraus, daß Nahrungsbestandteile, insbesondere pflanzlichen Ursprungs, vor Krebs- und Herzerkrankungen schützen können. Hier werden die toxikologischen Aspekte der Nahrung diskutiert, die Art und Weise, wie unsere Ernährungsgewohnheiten die Reaktion auf chemische Stoffe beeinflußt und welche Bedeutung der Ernährung in der Entstehungsgeschichte von Krankheiten zukommt. Mit Beiträgen internationaler Toxikologen, Onkologen und Ernährungswissenschaftler. (09/98)Current Toxicology Series Series Editors Diana Anderson BIBRA Toxicology International, Surrey, UK Michael D Waters Consultant, Chapel Hill, NC, USA Timothy C Marrs Department of Health, London, UK Nutrition and Chemical Toxicity Edited by Costas Ioannides, University of Surrey, Guildford, UK An enormous amount of research is currently devoted to evaluating the role of nutrition in the aetiology of major human diseases and to clarifying the underlying mechanisms. This resurgent interest reflects the realisation that carcinogens may be generated during the normal cooking of food and that they may play a role in human carcinogenesis. Moreover, during the last decade it has become apparent that naturally occurring chemicals in food, primarily of plant origin, can afford effective protection against human cancer and heart disease. As a result, the need for up-to-date information in this subject area has never been greater. Nutrition and Chemical Toxicity deals in depth with the various toxicants found in food including naturally occurring chemicals, fungal contaminants, products of the cooking process and allergens. Other chapters focus on nutritional modulation of cytochromes P450; interactions between drugs and diet; glutathione, sulphur aminoacids and chemical detoxication; modulation of the carcinogenic response by caloric restriction; and lipotropes and chemical carcinogenesis. Further contributions discuss the expression of chemical toxicity in vitamin deficiency and supplementation; safety evaluation of vitamins and minerals; naturally occurring organosulphur compounds as potential anticarcinogens; cancer chemoprevention by tea polyphenols; and animal diets in safety evaluation studies. This timely book is essential reading for professionals involved in cancer research and the safety evaluation of chemicals, food scientists and toxicologists, nutritionists and those involved with food regulation.