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3 produkter
3 produkter
Del 203 - Chemical Analysis: A Series of Monographs on Analytical Chemistry and Its Applications
Modern Analytical Methodologies in Fat- and Water-Soluble Vitamins
Inbunden, Engelska, 2000
2 689 kr
Skickas inom 7-10 vardagar
This self-contained book provides modern and practical analytical methodologies for the assays in foods, pharmaceuticals and clinical samples. It covers the fat-soluble Vitamins: A, beta-carotene, D, E and K as well as the water soluble vitamins, C, folate, thiamin, biotin, pyridoxin and cyancobalims.
3 155 kr
Tillfälligt slut
Meeting industry demand for an authoritative, dependable resource, Vitamin E: Food Chemistry, Composition, and Analysis provides insight into the vast body of scientific knowledge available on vitamin E related to food science and technology. Coverage of these topics is intertwined with coverage of the food delivery system, basic nutrition, and food regulations, as well as the functional food and pharmaceutical industries. It details the excellent efforts of scientists worldwide who are unraveling the subtleties of vitamin E biochemistry.This comprehensive reference explores the chemistry, mechanisms, and properties of vitamin E for improved applications in the pharmaceutical, food, feed, and cosmetic industries, highlighting the impact of vitamin E on consumer health and food quality with more than 80 tables of clearly organized analytical data. An organized guide to the vitamin E content of various foods, this is the most authoritative source available on the analysis and optimization of vitamin E in consumer products. It includes a large compositional database on tocopherols and tocotrienols in the food supply.
3 256 kr
Skickas inom 10-15 vardagar
Employing a uniform, easy-to-use format, Vitamin Analysis for the Health and Food Sciences, Second Edition provides the most current information on the methods of vitamin analysis applicable to foods, supplements, and pharmaceuticals. Highlighting the rapid advancement of vitamin assay methodology, this edition emphasizes the use of improved and sophisticated instrumentation including the recent applications and impact of the widely adopted LC-MS. Designed as a bench reference, this volume gives you the tools to make efficient and correct decisions regarding the appropriate analytical approach--saving time and effort in the lab.Each chapter is devoted to a particular vitamin and begins with a brief review of its uniqueness and its role in metabolism. The authors stress a thorough understanding of the chemistry of each compound in order to effectively analyze it and to this end provide the chemical structure and nomenclature of each vitamin, along with tabular information on spectral properties. They supply extensive insight into practical problem-solving including an awareness of the stability of vitamins and their extraction from different biological matrices. All information is heavily documented with the latest scientific papers and organized into easily read tables covering topics necessary for accurate analytical results. After presenting the chemistry and biochemistry of the vitamin, each chapter details the commonly used analytical and regulatory methods. A summary table gives at-a-glance information on many of these sources, as well as several of the AOAC International Methods. In addition the authors apply their extensive experience in the field to create a critical, interpretive review of the advanced methods of vitamin analysis with sufficient detail to be a valuable guide to cutting-edge methodology.