History of Lecithin and Phospholipids (1850-2016)


Book Description

The world's most comprehensive, well documented, and well illustrated book on this subject. With extensive subject and geographical index. 292 photographs and illustrations. Free of charge in digital PDF format on Google Books.




Phenomenon of Lecithin


Book Description

Development and current status of lecithin as a product are very closely linked to the continuously increasing variety of applications; these issues are addressed at the beginning of the volume. Subsequent descriptions of the numerous applications of lecithin make up the core of the work.




Polar Lipids


Book Description

Polar Lipids is a valuable reference resource providing thorough and comprehensive coverage of different types of polar lipids known to lipid science and industry today. This book covers important applications and utilization of polar lipids, either in the area of food and nutrition, or health and disease. Each chapter covers chemistry and chemical synthesis, biosynthesis and biological effects, functional and nutritional properties, applications, processing technologies, and future trends of a variety of polar lipids—including glycolipids, ether lipids, phenol lipids, serine phospholipids, omega-3 phospholipids, rice lecithin, palm lecithin, sunflower lecithin, sugar- and protein-based lipids, lysophospholipids,and more. Presents new and relatively unexplored polar lipids for researchers to consider to use in food and health applications Includes details on the chemistry and chemical synthesis, biosynthesis and biological effects, functional and nutritional properties, applications, and future trends of a variety of polar lipids Presents the latest analytical techniques for use in polar lipids research, including NMR and Supercritical Fluid Chromatography/Mass Spectrometry




Lecithins and Phospholipids


Book Description

Phospholipids are the main components of biological membranes. This book covers the production, properties and use of natural and synthetic phospholipids as drug delivery systems for therapeutic agents, including small drugs, peptides/proteins and nucleic acids. Also covered in this book are major recent findings that elucidate the biochemical features of polyphenol-phospholipid interactions and their influence on the mechanical and biochemical properties of membranes; research on the metabolism of phospholipids and their fatty acids content, fragmentally altered in various diseases; information dealing with the various aspects of different metallodrugs with phospholipids and their analysis in the light of their importance in cancer therapy; the synthesis and metabolism of major membrane phospholipids; and an in-depth discussion on the synthesis of other phopholipids, including lecithin are examined as well.




Nanocosmetics


Book Description

This book addresses the application of nanotechnology to cosmetics. Edited by three respected experts in the field, the book begins with a general overview of the science behind cosmetics and skin care today, and of the status quo of nanotechnology in cosmetics. Subsequent chapters provide detailed information on the different nanoparticles currently used in cosmetics; the production and characterization of nanoparticles and nanocosmetics; and regulatory, safety and commercialization aspects. Given its scope, the book offers an indispensable guide for scientists in academia and industry, technicians and students, as well as a useful resource for decision-makers in the field and consumer organizations. Chapter 6 of this book is available open access under a CC BY 4.0 licence at link.springer.com.




Lecithins


Book Description




Lecithin


Book Description

Recently, there has been tremendous scientific interest in the role of phospholipids and particularly phosphatidylcholine (lecithin) in a variety of biological processes. These include the involvement of phosphatidylcholine in biological membranes, as a component of plasma lipoprotein, as a transporter of choline in the body, and also as a "reserve", and possibly only source of unesterified choline. Moreover, numerous clinical studies have recently been conducted, to evaluate the possible uses of externally supplied lecithin in the treatment of some intractible neuropsychiatric disorders (e.g. tardive dyski.nesia, Alzheimer's disease, etc.) and other conditions (e.g. hypercholesteremia). Results to date are encouraging, yet equivocal. This is due, in part, to the fact that the field of phospholipid methodology is highly complex. There is much confusion in the literature, and many ambiguities still remain in the interpretation of experimental findings. This is particularly so for phenomena involving phospholipid function in the central nervous system. This book incorporates the proceedings of the Fourth International Colloquium on Lecithin, which took place in Chicago, Illinois, USA, on September 15-17, 1986. The purpese of this colloquium was to review, in a comprehensive manner, basic principles as weli as current information about the technology, biochemistry, physiology and therapeutic potential of lecithin. Over 108 individuals from all over the world participated in the sessions. The meeting was subdivided into oral presentations and panel discussions (see Table of Contents). It was sponsored and financed by the Lucas Meyer GmbH (Hamburg), for which the editors are most grateful.




Nutritional and Herbal Therapies for Children and Adolescents


Book Description

This volume assists practicing mental health professionals in expanding their knowledge about nutritional and herbal interventions that can be attempted as alternatives to prescription medications. Designed to provide guidance for non-medical caregivers treating children and adolescents who present with emotional and/or behavioral difficulties such as such as depression, anxiety, ADHD, sleep difficulties, impulsivity, distractibility, and other psychological and psychiatric disorders, the volume provides a comprehensive discussion of naturopathic solutions based on existing research. In areas where research is not extensive, conclusions are provided about potentially beneficial effects based on the specific pharmacologic action of the compounds. Dosage for specific age groups, schedules of administration, dietary considerations (i.e., whether or not to take the supplement with food), monitoring for response and adverse effects, signs of dangerous reactions, and the need to control interactions with other compounds (i.e., prescription medications) are thoroughly reviewed with regard to each supplement discussed in the book. Reviews specific psychological disorders (i.e. ADHD, depression, mania, anxiety, sleep difficulties, tic behaviors and autism) and the available data about their treatment with the use of nutritional and herbal supplements Provides rationale for the use of every specific compound with detailed recommendations tailored for each age group with regard to the dosage, frequency of administration, possible dangers and monitoring for side effects Discusses claims of efficacy used to market various products and ground those claims within fully vetted scientific research Discusses neurobiology, pharmacodynamics and pharmokinetics in detailed but accessible language *Non-medical clinicians with limited knowledge of medicine and pharmacology come away with understanding of key issues involved in Fully covers assessment, diagnosis & treatment of children and adolescents, focusing on evidence-based practices *Consolidates broadly distributed literature into single source and specifically relates evidence-based tools to practical treatment, saving clinicians time in obtaining and translating information and improving the level of care they can provide Detailed how-to explanation of practical evidence-based treatment techniques *Gives reader firm grasp of how to more effectively treat patients Material related to diversity (including race, ethnicity, gender and social class) integrated into each chapter *Prepares readers for treating the wide range of youth they will encounter in practice







Phospholipid Technology and Applications


Book Description

Phospholipid technology and applications is an essential reference for technologists developing food and cosmetics products, scientists researching phospholipids in biological and food systems, technologists in fats and oils refining, and scientists developing drugs and drug delivery systems and carriers. The major source of phospholipids is the lecithin recovered during degumming of vegetable oils, particularly soybean oil. This crude material finds uses in its own right but can be purified through a series of processes which eventually lead to individual phospholipid classes such as phosphatidylcholines. It is widely accepted that oil and water do not mix but there are several areas in science and technology where these two distinct phases must coexist in stable emulsions. This is achieved by admixture of amphiphilic molecules of which the phospholipids are important natural examples. Today, phospholipids find many uses in the food industry and in other industries which exploit the amphiphilic nature of these compounds. Further, there are now important procedures by which their amphiphilicity can be optimized for different uses. The early chapters in this book are devoted to the more common glycerol-based phospholipids and cover their structure, source, composition, modification by chemical and enzymatic methods, their physical, chemical, and nutritional properties, and their major uses. The final chapter is devoted to another kind of phospholipid, the sphingolipids, in which there is a growing interest.