High Performance Liquid Chromatography In Phytochemical Analysis

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High Performance Liquid Chromatography In Phytochemical Analysis

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Author : Monika Waksmundzka-Hajnos
language : en
Publisher: CRC Press
Release Date : 2010-11-08

High Performance Liquid Chromatography In Phytochemical Analysis written by Monika Waksmundzka-Hajnos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-08 with Science categories.

The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a complete description of the techniques, materials, and instrumentation of column HPLC and its application to essentially all primary and secondary plant metabolites. Hailing from around the world and with vast expertise in HPLC phytochemical analysis, the contributors present a global, authoritative view of the field. The book looks at the role of HPLC in the analysis of herbal drugs, quality control of plant products in dietary supplements, and chemosystematics. It also covers the phytochemistry, pharmacology, and biological role of plant metabolites as well as various modes and techniques of HPLC analysis. The book then focuses on HPLC separation, identification, and quantification of particular classes of compounds in a variety of sample types, including plants, plant extracts, and plant-derived products. Along with its companion volume Thin Layer Chromatography in Phytochemistry, this comprehensive book presents the most important analytical approaches used in phytochemical analysis. It will help in solving problems connected with practical separations and the analyses of plant extract fractions of active metabolites.

High Performance Liquid Chromatography In Phytochemical Analysis

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Author : Monika Waksmundzka-Hajnos
language : en
Publisher: CRC Press
Release Date : 2010-11-08

High Performance Liquid Chromatography In Phytochemical Analysis written by Monika Waksmundzka-Hajnos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-08 with Health & Fitness categories.

The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a comp

High Performance Liquid Chromatography In Pesticide Residue Analysis

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Author : Tomasz Tuzimski
language : en
Publisher: CRC Press
Release Date : 2015-05-20

High Performance Liquid Chromatography In Pesticide Residue Analysis written by Tomasz Tuzimski and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-20 with Science categories.

HPLC is the principal separation technique for identification of the pesticides in environmental samples and for quantitative analysis of analytes. At each stage of the HPLC procedure, the chromatographer should possess both the practical and theoretical skills required to perform HPLC experiments correctly and to obtain reliable, repeatable, and r

Relevant Applications Of High Performance Liquid Chromatography In Food Environmental Clinical And Biological Fields

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Author : Oscar Núñez
language : en
Publisher: BoD – Books on Demand
Release Date : 2025-01-29

Relevant Applications Of High Performance Liquid Chromatography In Food Environmental Clinical And Biological Fields written by Oscar Núñez and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-29 with Science categories.

The growing demand for high-throughput separations in food, environmental, clinical, and bioanalytical research has increased the need for methods capable of efficiently analyzing complex matrices with both qualitative and quantitative precision. High-performance liquid chromatography (HPLC) is a well-established separation technique widely employed in many fields. Its versatility of chromatographic separation modes (reversed-phase, normal-phase, HILIC, ion-chromatography, multidimensional-chromatography), chromatographic column technologies (conventional HPLC columns, sub-2 μm UHPLC columns, or partially porous core-shell columns), and detection systems (ultraviolet-visible, fluorescence, amperometric), as well as its coupling with low-resolution and high-resolution mass spectrometry, makes HPLC among the best options to solve emerging analytical problems. This book provides a comprehensive overview of new advances and applications of HPLC in environmental, food, clinical, and bioanalytical fields.

Thin Layer Chromatography In Phytochemistry

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Author : Monika Waksmundzka-Hajnos
language : en
Publisher: CRC Press
Release Date : 2008-03-04

Thin Layer Chromatography In Phytochemistry written by Monika Waksmundzka-Hajnos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-03-04 with Science categories.

Thin layer chromatography (TLC) is increasingly used in the fields of plant chemistry, biochemistry, and molecular biology. Advantages such as speed, versatility, and low cost make it one of the leading techniques used for locating and analyzing bioactive components in plants. Thin Layer Chromatography in Phytochemistry is the first sourc

Analysis Of Antioxidant Rich Phytochemicals

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Author : Zhimin Xu
language : en
Publisher: John Wiley & Sons
Release Date : 2012-05-01

Analysis Of Antioxidant Rich Phytochemicals written by Zhimin Xu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-01 with Technology & Engineering categories.

To quantify antioxidants in natural sources, the application of chromatography techniques with different detectors followed by skillful sample preparation is necessary. Analysis of Antioxidant-Rich Phytochemicals is the first book that specifically covers and summarizes the details of sample preparation procedures and methods developed to identify and quantify various types of natural antioxidants in foods. Focusing on the principle of quantification methods for natural antioxidants, the book reviews and summarizes current methods used in the determination of antioxidant-rich phytochemicals in different sources. Chapter by chapter, the distinguished team of authors describes the various methods used for analysis of the different antioxidant-rich phytochemicals – phenolic acids; carotenoids; anthocyanins; ellagitannins, flavonols and flavones; catechins and procyanidins; flavanones; stilbenes; phytosterols; and tocopherols and tocotrienols. Going beyond extensive reviews of the scientific literature, the expert contributors call on their accumulated experience in sample extraction and analysis to outline procedures, identify potential problems in dealing with different samples, and offer trouble-shooting tips for the analysis. Analysis of Antioxidant-Rich Phytochemicals covers the important food applications and health-promoting functions of the major antioxidant phytochemicals, presents general analysis principles and procedures, and systematically reviews and summarizes the various analytical methods necessary for each type of natural antioxidant in different food sources.

Phytochemistry The Military And Health

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Author : Andrew G. Mtewa
language : en
Publisher: Elsevier
Release Date : 2021-03-02

Phytochemistry The Military And Health written by Andrew G. Mtewa and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-02 with Science categories.

Phytochemistry, the Military and Health: Phytotoxins and Natural Defenses comes as a response to the gap that there has for so long existed between phytochemistry and survival of both service personnel and civilian communities during and after conflicts. Armed conflicts cause a lot of devastation to communities and should be avoided as much as it can be possible. The devastation is usually evident in service provisions such as Health, Education, Water, and Food among many others. Both service personnel and civilians are affected to various degrees. Facilities usually end up being physically destroyed, with no essential supplies and/or having dysfunctional systems. Going with untreated wounds, communicable and non-communicable diseases for weeks with no medical interventions due to the conflicts, disease burdens heavily weigh down on communities as well as security personnel. To make the situation even more complicated, masses of people are forced to migrate for safety and security reasons, likely going with diseases along wherever they go. In such instances, phytochemicals become handy in providing solutions from first aid, basic analgesia, antimicrobials, and the general improvement of health. Phytochemicals are known to play a major role in the day to day management of diseases and health. There has been much research into their effectiveness as community medicines and as alternatives to conventional drugs. However, the role that phytochemicals play in the military, counterterrorism, and security has been overlooked. Phytochemistry, the Military and Health: Phytotoxins and Natural Defenses discusses the roles that phytochemicals play as friends and foes in the military, including insights aimed to help develop antidotes against phytochemicals and other chemical agents used maliciously as weapons. Filling a gap between drug discovery, security, and emergency medicine, this book describes which plants can be categorized for protection and controls, which can be helpful in times of conflicts and soon after conflicts, in military operations, and those that can be used as deterrents and as emergency medicines. Carefully designed to show the contribution that phytochemicals play in safety and security, this book is useful for researchers, regulators and anyone interested in plant chemistry. - Covers the contribution that phytochemicals play in safety and security - Contains insights that will help in the development of antidotes against phytochemical and other chemical weapons - Categorizes plants in terms of their usefulness as well as the potential security risks they possess

Pharmacognosy And Phytochemistry

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Author : Uchenna E. Odoh
language : en
Publisher: John Wiley & Sons
Release Date : 2025-03-18

Pharmacognosy And Phytochemistry written by Uchenna E. Odoh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-18 with Medical categories.

Key information on plant-based chemical and pharmacology research, from basics and principles through recent technological advances Pharmacognosy and Phytochemistry provides an overview of the basics of pharmacognosy and phytochemistry from early principles through contemporary advances like molecular pharmacognosy. The book covers the classification of crude drugs, complementary and alternative medical (CAM) systems, adulteration and evaluation of drugs, extraction methods of plant drugs, and ethnobotany and ethnopharmacology. The book also reviews the historical overview, therapeutic application, cultural and ecological dimensions of plant-based medicines. Other key chapters discuss biotechnology and clinical pharmacognosy. Written by a group of expert contributors, Pharmacognosy and Phytochemistry reviews sample topics including: Methodologies for extracting bioactive compounds and techniques to perform qualitative and quantitative phytochemical analysis Therapeutic potential of plant secondary metabolites and the processes of isolation, purification, and characterization of herbal drugs Biological screening methods and biosynthetic pathways of phytopharmaceuticals, pharmaceutical aids, nutraceuticals, cosmeceuticals, pesticides, and allergens Comparative phytochemistry, chemotaxonomy, and the emerging field of marine pharmacognosy Combining traditional knowledge with modern advancements to provide a holistic understanding of two important fields, Pharmacognosy and Phytochemistry serves as an excellent resource for students, researchers, and practitioners.

High Resolution Mass Spectroscopy For Phytochemical Analysis

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Author : Sreeraj Gopi
language : en
Publisher: CRC Press
Release Date : 2021-09-30

High Resolution Mass Spectroscopy For Phytochemical Analysis written by Sreeraj Gopi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-30 with Science categories.

This new volume provides a bird’s-eye view of the properties, utilization, and importance of high resolution mass spectrometry (HRMS) for phytochemical analysis. The book discusses the new and state-of-the-art technologies related to HRMS in phytochemical analysis for the food industry in a comprehensive manner. Phytochemical characterization of plants is important in the food and nutraceutical industries and is also necessary in the procedures followed for drug development, toxicology determination, forensic studies, origin verification, quality assurance, etc. Easy determination of active compounds and isolation as well as purification of the same from natural matrices are required, and the possibilities and advantages of HRMS pave the way for improved analysis patterns in phytochemistry. This book is unique in that its sole consideration is on the importance of HRMS in the field of phytochemical analysis. Along with an overview of basic instrumental information, the volume provides a detailed account of data processing and dereplication strategies. Technologies such as bioanalytical techniques and bioassays are considered also to provide support for the functions of the instruments used. In addition, a case study is presented to depict the complete phytochemical characterization of a matrix by HRMS. The book covers processing and computational techniques, dereplication, hyphenation, high-resolution bioassays, bioanalytical screening/purification techniques, applications of gas chromatography–high-resolution mass spectrometry, and more. Key features: Covers the fundamental instrumentation and techniques Discusses HRMS-based phytochemical research details Focuses strictly on the phytochemical considerations High-Resolution Mass Spectroscopy for Phytochemical Analysis: State-of-the-Art Applications and Techniques will be a valuable reference guide and resource for researchers, faculty and students in related fields, as well as those in the phytochemical industries.

Quality Control And Evaluation Of Herbal Drugs

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Author : Pulok K. Mukherjee
language : en
Publisher: Elsevier
Release Date : 2019-05-30

Quality Control And Evaluation Of Herbal Drugs written by Pulok K. Mukherjee and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-30 with Science categories.

Quality Control and Evaluation of Herbal Drugs brings together current thinking and practices for evaluation of natural products and traditional medicines. The use of herbal medicine in therapeutics is on the rise in both developed and developing countries and this book facilitates the necessary development of quality standards for these medicines.This book elucidates on various challenges and opportunities for quality evaluation of herbal drugs with several integrated approaches including metabolomics, chemoprofiling, marker analysis, stability testing, good practices for manufacturing, clinical aspects, Ethnopharmacology and Ethnomedicine inspired drug development. Written by Prof. Pulok K Mukherjee, a leader in this field; the book highlights on various methods, techniques and approaches for evaluating the purity, quality, safety and efficacy of herbal drugs. Particular attention is paid to methods that assess these drugs' activity, the compounds responsible and their underlying mechanisms of action. The book describes the quality control parameters followed in India and other countries, including Japan, China, Bangladesh, and other Asian countries, as well as the regulatory profiles of the European Union and North America. This book will be useful in bio-prospecting of natural products and traditional medicine-inspired drug discovery and development. - Provides new information on the research and development of natural remedies - essential reading on the study and use of natural resources for preventative or healing purposes - Brings together current thinking and practices in quality control and standardization of herbal drugs highlighting several integrated approaches for metabolomics, chemo-profiling and marker analysis - Aids in developing knowledge of various techniques including macroscopy, microscopy, HPTLC, HPLC, LC-MS/MS, GC-MS etc. with the development of integrated methods for evaluation of botanicals used in traditional medicine - Assessment of herbal drugs through bio-analytical techniques, bioassay guided isolation, enzyme inhibition, pharmacological, microbiological, antiviral assays and safety related quality issues - References global organizations, such as the WHO, USFDA, CDSCO, AYUSH, TCM and others to serve as a comprehensive document for enforcement agencies, NGOs and regulatory authorities