Intake of caffeine and other methylxanthines during pregnancy and risk for adverse effects in pregnant women and their foetuses

Intake of caffeine and other methylxanthines during pregnancy and risk for adverse effects in pregnant women and their foetuses
Author :
Publisher : Nordic Council of Ministers
Total Pages : 390
Release :
ISBN-10 : 9789289310987
ISBN-13 : 9289310987
Rating : 4/5 (87 Downloads)

Synopsis Intake of caffeine and other methylxanthines during pregnancy and risk for adverse effects in pregnant women and their foetuses by : H. C. Andersson

The first part of the report deals with occurrence of methylxanthines in foods, beverages, and medicines, and estimates of caffeine intake. In addition, a short review of the pharmacological and toxicological actions of caffeine is given. The second and main part of the report reviews available information from epidemiological studies on the potential health hazards to the human foetus associated with parental intake during pregnancy of caffeine and related methylxanthines in foods, beverages and medicines. The studied adverse effects are influence on fertility, spontaneous abortion, congenital malformation, pre-term delivery, foetal growth retardation, foetal behaviour and effects on neonates, infants and young children. The conclusion of the report demonstrates the need for limiting caffeine exposure during pregnancy. The Nordic Working Group on Food Toxicology and Risk Evaluation (NNT) recognizes that the human exposure to caffeine and related compounds causes a spectrum of pharmacological effects, for instance cardiovascular, renal, neurological and behavioural effects. The increasing use of caffeine and related methylxanthines in various foods and beverages consumed by children and adolescents cause concern. NNT recommends that a full hazard characterization of caffeine and related methylxanthines should be performed with the aim to reach a conclusion about the upper safe level of intake of these compounds.

Caffeine for the Sustainment of Mental Task Performance

Caffeine for the Sustainment of Mental Task Performance
Author :
Publisher : National Academies Press
Total Pages : 172
Release :
ISBN-10 : 9780309082587
ISBN-13 : 0309082587
Rating : 4/5 (87 Downloads)

Synopsis Caffeine for the Sustainment of Mental Task Performance by : Institute of Medicine

This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.

Encyclopedia of Food and Health

Encyclopedia of Food and Health
Author :
Publisher : Academic Press
Total Pages : 2379
Release :
ISBN-10 : 9780123849533
ISBN-13 : 0123849535
Rating : 4/5 (33 Downloads)

Synopsis Encyclopedia of Food and Health by :

Approx.3876 pages Approx.3876 pages

Drugs for Pregnant and Lactating Women E-Book

Drugs for Pregnant and Lactating Women E-Book
Author :
Publisher : Elsevier Health Sciences
Total Pages : 1043
Release :
ISBN-10 : 9780323508704
ISBN-13 : 0323508707
Rating : 4/5 (04 Downloads)

Synopsis Drugs for Pregnant and Lactating Women E-Book by : Carl P. Weiner

Logically organized and easy to use, Drugs for Pregnant and Lactating Women, 3rd Edition, is your #1 resource for details on how virtually all of today's drugs and herbal supplements interact with pregnancy and lactation. More than just a dosing manual, this unique title by Dr. Carl P. Weiner fully explains whether each drug is FDA-approved for use by expecting or nursing mothers, is known to be safe for use, or is known to pose a danger. With up-to-date coverage of nearly 2,000 substances, it provides the thorough details you need to choose the most effective course of treatment. - Uses a consistent, easy-to-follow format for each substance: generic and trade name • class • indications • mechanism of action • dosage, with contraindications and cautions • maternal considerations • fetal considerations • drug interactions • breastfeeding safety • references • and summary information. - Describes over-the-counter drugs and alternative medications as well as prescription drugs. - Uses an eye-catching icon to highlight known teratogens. - Includes international drug names to give this reference a global perspective. - Features new letter thumb tabs for easier navigation. - Includes dozens of new drugs and thorough updates throughout. - Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, videos (including video updates), glossary, and references from the book on a variety of devices.

Methylxanthines

Methylxanthines
Author :
Publisher : Springer Science & Business Media
Total Pages : 566
Release :
ISBN-10 : 9783642134432
ISBN-13 : 3642134432
Rating : 4/5 (32 Downloads)

Synopsis Methylxanthines by : Bertil B. Fredholm

In the present volume of the Handbook of Experimental Pharmacology well known experts describe the actions of different xanthines with a focus on caffeine and theophylline. A special chapter is devoted to theobromine, an active component of chocolate, the actions of which are less well characterized. This book also presents the pharmacology of one xanthine derivative, propentofylline, as an example of a xanthine that has gone through extensive development for a novel therapeutic area.

Preterm Birth

Preterm Birth
Author :
Publisher : National Academies Press
Total Pages : 791
Release :
ISBN-10 : 9780309101592
ISBN-13 : 030910159X
Rating : 4/5 (92 Downloads)

Synopsis Preterm Birth by : Institute of Medicine

The increasing prevalence of preterm birth in the United States is a complex public health problem that requires multifaceted solutions. Preterm birth is a cluster of problems with a set of overlapping factors of influence. Its causes may include individual-level behavioral and psychosocial factors, sociodemographic and neighborhood characteristics, environmental exposure, medical conditions, infertility treatments, and biological factors. Many of these factors co-occur, particularly in those who are socioeconomically disadvantaged or who are members of racial and ethnic minority groups. While advances in perinatal and neonatal care have improved survival for preterm infants, those infants who do survive have a greater risk than infants born at term for developmental disabilities, health problems, and poor growth. The birth of a preterm infant can also bring considerable emotional and economic costs to families and have implications for public-sector services, such as health insurance, educational, and other social support systems. Preterm Birth assesses the problem with respect to both its causes and outcomes. This book addresses the need for research involving clinical, basic, behavioral, and social science disciplines. By defining and addressing the health and economic consequences of premature birth, this book will be of particular interest to health care professionals, public health officials, policy makers, professional associations and clinical, basic, behavioral, and social science researchers.

Oxford Handbook of Nutrition and Dietetics

Oxford Handbook of Nutrition and Dietetics
Author :
Publisher : Oxford University Press, USA
Total Pages : 842
Release :
ISBN-10 : 9780199585823
ISBN-13 : 0199585822
Rating : 4/5 (23 Downloads)

Synopsis Oxford Handbook of Nutrition and Dietetics by : Joan Webster-Gandy

Fully updated, the Oxford Handbook of Nutrition and Dietetics, second edition is a practical quick-reference guide to nutrition in the prevention and treatment of disease and the maintenance of good health.

ASQ-3 User's Guide

ASQ-3 User's Guide
Author :
Publisher : Brookes Publishing Company
Total Pages : 0
Release :
ISBN-10 : 1598570048
ISBN-13 : 9781598570045
Rating : 4/5 (48 Downloads)

Synopsis ASQ-3 User's Guide by : Jane Squires

This guide provides step-by-step guidance on administering and scoring the questionnaires, setting up a screening system, working with families effectively, and using ASQ-3(TM) across a range of settings.

Handbook of Drug-Nutrient Interactions

Handbook of Drug-Nutrient Interactions
Author :
Publisher : Springer Science & Business Media
Total Pages : 823
Release :
ISBN-10 : 9781603273626
ISBN-13 : 160327362X
Rating : 4/5 (26 Downloads)

Synopsis Handbook of Drug-Nutrient Interactions by : Joseph I. Boullata

Handbook of Drug-Nutrient Interactions, Second Edition is an essential new work that provides a scientific look behind many drug-nutrient interactions, examines their relevance, offers recommendations, and suggests research questions to be explored. In the five years since publication of the first edition of the Handbook of Drug-Nutrient Interactions new perspectives have emerged and new data have been generated on the subject matter. Providing both the scientific basis and clinical relevance with appropriate recommendations for many interactions, the topic of drug-nutrient interactions is significant for clinicians and researchers alike. For clinicians in particular, the book offers a guide for understanding, identifying or predicting, and ultimately preventing or managing drug-nutrient interactions to optimize patient care. Divided into six sections all chapters have been revised or are new to this edition. Chapters balance the most technical information with practical discussions and include outlines that reflect the content; discussion questions that can guide the reader to the critical areas covered in each chapter, complete definitions of terms with the abbreviation fully defined and consistent use of terms between chapters. The editors have performed an outstanding service to clinical pharmacology and pharmaco-nutrition by bringing together a multi-disciplinary group of authors. Handbook of Drug-Nutrient Interactions, Second Edition is a comprehensive up-to-date text for the total management of patients on drug and/or nutrition therapy but also an insight into the recent developments in drug-nutrition interactions which will act as a reliable reference for clinicians and students for many years to come.