Download or read book Analysis of Chemical Contaminants in Food written by Claudio Medana and published by MDPI. This book was released on 2020-07-03 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: How many times have we thought with concern about the possible contamination of food? Pollution, agricultural treatments, technological treatments, and packaging are the best-known human sources of toxic substances as food contaminants. The present book contains 11 original research papers representing various approaches of identifying and measuring toxic residues in food materials. The analytical determination of food contaminants is an indispensable tool in characterizing the adverse effects and unexpected toxicity related to food intake. No risk assessment would be possible without data from the analysis of food contaminants. This Special Issue is an interesting overview of recent methods and is highly representative of a broad worldwide outline, collecting authors from ten different countries and four continents. Very different toxics are described, from volatile organic compounds to heavy metals and from highly polar chemicals to classical organic contaminants. A wide range of analytical techniques are portrayed, including sample preparation and clean-up methodologies, classical chromatographic and hyphenated spectroscopies, and the latest high-resolution mass spectrometry applications. The presented works consider a varied selection of foods: the studied matrices are meat, fishery products, fruits, and miscellaneous beverages.
Download or read book Essential Oil Safety written by Robert Tisserand and published by Elsevier Health Sciences. This book was released on 2013-12-02 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this book is virtually a new book. It is the only comprehensive text on the safety of essential oils and the first review of essential oil/drug interactions and provides detailed essential oil constituent data not found in any other text. Much of the existing text has been re-written, and 80% of the text is completely new. There are 400 comprehensive essential oil profiles and almost 4000 references. There are new chapters on the respiratory system, the cardivascular system, the urinary system, the digestive system and the nervous system. For each essential oil there is a full breakdown of constituents, and a clear categorization of hazards and risks, with recommended maximum doses and concentrations. There are also 206 Constituent Profiles. There is considerable discussion of carcinogens, the human relevance of some of the animal data, the validity of treating an essential oil as if it was a single chemical, and the arbitary nature of uncertainty factors. There is a critque of current regulations. The only comprehensive text on the safety of essential oils The first review of essential oil/drug interactions Detailed essential oil constituent data not found in any other text Essential oil safety guidelines 400 essential oil profiles Five new chapters 305 new essential oil profiles, including Cedarwood, Clary sage, Lavender, Rose, Sandalwood, Tea tree 79 new constituent profiles Five new chapters: the respiratory system, the cardiovascular system, the urinary system, the digestive system, the nervous system. Significantly expanded text
Download or read book Encyclopedia of Environmental Health written by and published by Elsevier. This book was released on 2019-08-22 with total page 4896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Environmental Health, Second Edition, Six Volume Set presents the newest release in this fundamental reference that updates and broadens the umbrella of environmental health, especially social and environmental health for its readers. There is ongoing revolution in governance, policies and intervention strategies aimed at evolving changes in health disparities, disease burden, trans-boundary transport and health hazards. This new edition reflects these realities, mapping new directions in the field that include how to minimize threats and develop new scientific paradigms that address emerging local, national and global environmental concerns. Represents a one-stop resource for scientifically reliable information on environmental health Fills a critical gap, with information on one of the most rapidly growing scientific fields of our time Provides comparative approaches to environmental health practice and research in different countries and regions of the world Covers issues behind specific questions and describes the best available scientific methods for environmental risk assessment
Download or read book Exploring Poisonous Plants written by Azamal Husen and published by CRC Press. This book was released on 2023-03-14 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poisonous plants are used in traditional medicine systems in various healing therapies. They are a rich resource of ingredients used in herbal drug formulations that are also used in the development of synthetic drugs. They are recognized for their antioxidant, anti-inflammation, anti-cancer, and anti-diabetic activities and for many other health benefits. Exploring Poisonous Plants: Medicinal Values, Toxicity Responses, and Therapeutic Uses provides an analysis of the most important poisonous herbs, shrubs, and trees, detailing poisonous plants while demonstrating endorsements for their potential therapeutic values. Features: Presents therapeutic potentials on various poisonous herbs, shrubs, and trees. Provides descriptions of notable toxic compounds and discusses their adverse effects when consumed by animals or people. Gives practical guidance for botanical description, distribution, phytochemical constituents, pharmacological studies, and traditional and other potential uses of selected poisonous plants. This volume in the Exploring Medicinal Plants series is appropriate for scientists, researchers, and students working with poisonous plants, as well as in areas of economic botany, plant biochemistry, biotechnology, pharmacognosy, pharmaceuticals, industrial chemistry, and nanomedicine.
Download or read book Technical Report Series written by and published by . This book was released on 2010 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WHO Monographs on Selected Medicinal Plants written by World Health Organization and published by World Health Organization. This book was released on 1999 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume in a series of monographs which are intended to promote information exchange and international harmonised standards for the quality control and use of herbal medicines. It contains scientific information on 30 selected plants, and each entry includes a pharmacopoeial summary for quality assurance purposes, information on its clinical application and sections on contraindications, pharmacology, safety issues, and dosage forms. It provides two cumulative indexes with entries in alphabetical order by plant name and according to the plant material of interest.
Download or read book Chemistry and Analysis of Volatile Organic Compounds in the Environment written by H.J. Bloemen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the occurrence and behaviour of volatile organic compounds (VOCs) is increasing due to their adverse effects on the environment and human health. It is essential that information is made available on the various aspects of research on VOCs to enable better understanding and control of the various environmental and human health threats. The information in this book will be used to improve communication and understanding of the various approaches. In particular the potential and limitations of the described analytical methods will be essential in defining environmental studies and interpreting the results.
Download or read book Handbook of Essential Oils written by K. Husnu Can Baser and published by CRC Press. This book was released on 2009-12-28 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.
Download or read book Evaluation of Certain Food Additives written by World Health Organization and published by World Health Organization. This book was released on 2019-02-20 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report represents the conclusions of a Joint FAO/WHO Expert Committee (JECFA) convened to evaluate the safety of various food additives including flavouring agents with a view to concluding on safety concerns and to prepare specifications for the identity and purity of the food additives. The first part of the report includes updates on the work of the Codex Committee on Food Additives (CCFA) since the eighty-fourth meeting of JECFA and on activities relevant to JECFA with regard to the Environmental Health Criteria 240: Principles and methods for the risk assessment of chemicals in food (EHC 240). Following is a summary of the Committee s evaluations of technical toxicological and dietary exposure data for eight food additives other than flavouring agents - anionic methacrylate copolymer; basic methacrylate copolymer; erythrosine; indigotine; lutein and lutein esters from Tagetes erecta and zeaxanthin (synthetic); neutral methacrylate copolymer; sorbitol syrup; and spirulina extract - and eight groups of flavouring agents - alicyclic primary alcohols aldehydes acids and related esters; carvone and structurally related substances; furan-substituted aliphatic hydrocarbons alcohols aldehydes ketones carboxylic acids and related esters sulfides disulfides and ethers; linear and branched-chain aliphatic unsaturated unconjugated alcohols aldehydes acids and related esters; maltol and related substances; menthol and structurally related substances; miscellaneous nitrogen-containing substances; and saturated aliphatic acyclic branched-chain primary alcohols aldehydes and acids. Specifications and analytical methods were revised for the following food additives other than flavouring agents: cassia gum; citric and fatty acid esters of glycerol (CITREM); glycerol ester of wood rosin (GEWR); and modified starches. Annexed to the report are tables summarizing the Committee s recommendations for dietary exposures to all of the food additives as well as toxicological information dietary exposures and information on specifications.
Download or read book Molecular Targets and Therapeutic Uses of Spices written by Bharat B. Aggarwal and published by World Scientific. This book was released on 2009 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional uses of spices : an overview / Ajaikumar B. Kunnumakkara ... [et al.] -- Black pepper (Piper nigrum) and its bioactive compound, piperine / Krishnapura Srinivasan -- Cardamom (Elettaria cardamomum) and its active constituent, 1,8-cineole / Archana Sengupta and Shamee Bhattacharjee -- Molecular targets and health benefits of cinnamon / Kiran Panickar ... [et al.] -- Cloves (eugenol) / Yoshinori Kadoma ... [et al.] -- Coriander / Sanjeev Shukla and Sanjay Gupta -- Fenugreek (diosgenin) / Jayadev Raju and Chinthalapally V. Rao -- Diallyl sulfide from garlic / Girija Kuttan and Punathil Thejass -- Ginger (6-gingerol) / Nidhi Nigam, Jasmine George, and Yogeshwer Shukla -- Kalonji (thymoquinone) / Ahmed O. Kaseb and Abdel-Hafez A. Selim -- Kokum (garcinol) / Manoj K. Pandey, Ajaikumar B. Kunnumakkara, and Bharat B. Aggarwal -- Capsaicin : a hot spice in the chemoprevention of cancer / Joydeb Kumar Kundu and Young-Joon Surh -- Rosemary (rosmarinic acid) / Jongsung Lee ... [et al.] -- Mint and its constituents / Ajaikumar B. Kunnumakkara ... [et al.] -- Turmeric (curcumin) / Jen-Kun Lin and Shoei-Yn Lin Shiau.
Download or read book The Benefits of Natural Products for Neurodegenerative Diseases written by M. Mohamed Essa and published by Springer. This book was released on 2016-09-20 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on the effects of natural products and their active components on brain function and neurodegenerative disease prevention. Phytochemicals such as alkaloids, terpenes, flavanoids, isoflavones, saponins etc are known to possess protective activity against many neurological diseases. The molecular mechanisms behind the curative effects rely mainly on the action of phytonutrients on distinct signaling pathways associated with protein folding and neuro-inflammation. The diverse array of bioactive nutrients present in these natural products plays a pivotal role in prevention and cure of various neurodegenerative diseases, disorders, or insults, such as Alzheimer's Disease, Parkinson's Disease, Huntington's Disease, traumatic brain injury, and other neuronal dysfunctions. However, the use of these antioxidants in the management of neurodegenerative conditions has so far been not well understood. This is a comprehensive collection addressing the effects on the brain of natural products and edible items such as reservatrol, curcumin, gingerol, fruits, vegetables, nuts, and marine products.
Download or read book The Healing Power of Rainforest Herbs written by Leslie Taylor and published by . This book was released on 2005 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rainforests contain an amazing abundance of plant life. What's most exciting is that scientists and researchers have only just begun to uncover the medicinal qualities of these plants, which offer new approaches to health and healing. "The Healing Power of Rainforest Herbs is a valuable guide to these herbs and their uses. Detailing more than fifty rainforest botanicals, this book provides preparation instructions, presents the history of the herbs' uses by indigenous peoples, and describes current usage by natural health practitioners throughout the world. Helpful tables provide a quick guide for choosing the most appropriate botanicals for specific ailments. Here is a unique book that offers a blend of ancient and modern knowledge in an accessible reference format.
Download or read book Popular Medicinal Plants in Portland and Kingston Jamaica written by Ina Vandebroek and published by Springer Nature. This book was released on 2020-12-05 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the results from over a year of ethnobotanical research in a rural and an urban community in Jamaica, where we interviewed more than 100 people who use medicinal plants for healthcare. The goal of this research was to better understand patterns of medicinal plant knowledge, and to find out which plants are used in consensus by local people for a variety of illnesses. For this book, we selected 25 popular medicinal plant species mentioned during fieldwork. Through individual interviews, we were able to rank plants according to their frequency of mention, and categorized the medicinal uses for each species as “major” (mentioned by more than 20% of people in a community) or “minor” (mentioned by more than 5%, but less than 20% of people). Botanical identification of plant specimens collected in the wild allowed for cross-linking of common and scientific plant names. To supplement field research, we undertook a comprehensive search and review of the ethnobotanical and biomedical literature. Our book summarizes all this information in detail under specific sub-headings.
Download or read book National Toxicology Program Annual Report for Fiscal Year written by National Toxicology Program (U.S.) and published by . This book was released on 1994 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hepatotoxicity written by Hyman J. Zimmerman and published by Lippincott Williams & Wilkins. This book was released on 1999 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the foremost authority in the field, this volume is a comprehensive review of the multifaceted phenomenon of hepatotoxicity. Dr. Zimmerman examines the interface between chemicals and the liver; the latest research in experimental hepatotoxicology; the hepatotoxic risks of household, industrial, and environmental chemicals; and the adverse effects of drugs on the liver. This thoroughly revised, updated Second Edition features a greatly expanded section on the wide variety of drugs that can cause liver injury. For quick reference, an appendix lists these medications and their associated hepatic injuries. Also included are in-depth discussions of drug metabolism and factors affecting susceptibility to liver injury.
Download or read book The Best Skin of Your Life Starts Here written by Paula Begoun and published by . This book was released on 2015-10 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internationally-known beauty experts Paula Begoun, Bryan Barron, and Desiree Stordahl share the surprising facts about what research has shown skin does (and doesn't) need to look and actually become healthier and younger-acting, all based on science, not marketing hype or false promises.Best-selling beauty author and internationally known "Cosmetics Cop" Paula Begoun and her team of beauty experts from Don't Go to the Cosmetics Counter Without Me are back with a book that helps consumers cut through the hype and find out the facts about skin and how it needs to be treated so each person can have the best skin of their life. From acne to wrinkles and everything in between, Paula and her team reveal the truth about skin type, skin concerns, cosmetic corrective procedures, dozens of today's most pervasive cosmetic myths, and some of the most helpful, surprising makeup tips we've uncovered in our careers. You'll learn why so many products don't work as claimed, find out some of our favorite products (that REALLY work), and learn how you can easily put together a skincare routine that will get you the best possible results without sorting through all the hype and misleading information. Readers will feel as though they're getting truly helpful advice from a good friend--someone who's been there, knows what skin problems do to one's self-esteem, and is shedding some much-needed light on the often-confusing world of beauty. The best part? All of the skincare tips and recommendations in this book are based on published scientific research on what works and what doesn't so you can be confident you're making the smartest decisions for your beauty needs.
Download or read book Chemical Contaminants and Residues in Food written by D Schrenk and published by Woodhead Publishing. This book was released on 2017-06-27 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Contaminants and Residues in Food, Second Edition is an invaluable tool for all industrial and academic researchers involved with food safety, from industry professionals responsible for producing safe food, to chemical analysts involved in testing the final products. This updated edition is expanded to cover the latest research and emerging issues, and has additional information useful for food safety testing. Written by an international team of expert contributors, this edition explores the entire food chain, acting as a roadmap for further research. - Includes expanded coverage on risk assessment and testing technologies - Presents fully updated chapters to provide the most up-to-date information in research on food chemical safety - Provides new information on hot topic areas, such as food additives, mycotoxins, nanomaterials and food contact materials
