Natural Gums Extraction Properties And Applications

Natural Gums: Extraction, Properties, and Applications provides thorough, methodical coverage of a range of natural gums. These naturally forming polysaccharides or complex carbohydrates offer advantageous properties and a range of possible applications. The book begins by introducing fundamental knowledge regarding natural gums, including structures and properties, functionalization, gelatin behavior, and characterization techniques. Subsequent sections of the book provide in-depth chapters, each guiding the reader through the extraction, properties and applications of a specific gum type, covering plant-based, animal-based, microbial-based, and marine-based natural gums. Finally, the future potential of natural gums, and their implications in a circular economy approach, are considered. This is an informative resource for researchers and advanced students in bio-based materials, polymer science, chemistry, bioengineering, materials science, and food science, as well as industrial scientists and R&D professionals with an interest in natural gums and bio-based materials for advanced applications. Explains origin, extraction, processing and structural analysis of natural gums Offers in-depth information on specific natural gum types, their properties and potential uses Explores a range of advanced applications across food, biomedicine, pharmaceuticals, and more

Natural gums are polysaccharides consisting of multiple sugar units linked together via glycosidic linkages. Most natural gums reveal appropriate safety for oral consumption in the form of food additives or drug carriers. Challenges related to the utilization of natural polysaccharides, however, include uncontrolled rates of hydration, pH dependent solubility, viscosity reduction during storage, and weak interfacial properties. Modification provides an efficient route for not only removing such drawbacks but also improving physicochemical properties, such as solubility, viscosity and swelling index, and introducing new properties for varied applications.This book provides a comprehensive review of the various modifications on gums to make them suitable for food, cosmetic and pharmaceutical industries. The book is divided in four parts: an introduction to natural gums followed by in-depth coverage of chemical modification, physical modification, and enzymatic modification of gums. Each chapter includes reaction mechanisms, physicochemical properties, rheological properties, interfacial properties, applications and future perspectives. Presenting a succinct account on gum modification from a practical point of view, this book is a helpful reference for academic and industrial scientists and engineers in food technology, materials chemistry, pharmaceuticals, chemical, industrial, and applied engineering, biochemistry, and biopolymers.

Starchy Crops Morphology, Extraction, Properties and Applications is the first volume of the "Underground Starchy Crops of South American Origin" book series. Organized in five volumes, this series brings information on the applied level of producing and using starch from a range of plants grown in tropical and subtropical areas that have South American origin. This book presents the characteristics and properties of starches for raw materials grown in tropical climates. It allows comparing starches from 3 types of storage organs, roots, tubers and rhizomes, with different morphological structures and physiology. It contains the methodologies of extraction and analysis, describing the commercial process with the commercial equipment’s and its by-products and wastes. It also includes topics on fraud detection, nutritional aspects, and starch structure. Edited by a team of experts with solid background on starch extraction research, the books are aimed at all those involved in research and development as well as quality control and legislation in the field of starch. Offers an overview on the applied level of producing and using starch from a range of plants grown in tropical and subtropical areas that have South America origin Brings physiological differences of starch and how it relates to their performance and application Thoroughly explores the structure of starch polysaccharides, analyses, industrial modifications, extraction, processing, applications, adulteration, and economic and legislative aspects

The Handbook of Natural Polymers: Sources, Synthesis, and Characterization is a comprehensive resource covering extraction and processing methods for polymers from natural sources, with an emphasis on the latest advances. The book begins by introducing the current state-of-the-art, challenges, and opportunities in natural polymers. This is followed by detailed coverage of extraction, synthesis, and characterization methods, organized by polymer type. Along with broad chapters discussing approaches to polysaccharide-based polymers, dedicated chapters offer in-depth information on nanocellulose, chitin and chitosan, gluten, alginate, natural rubber, gelatin, pectin, lignin, keratin, gutta percha, shellac, silk, wood, casein, albumin, collagen, hemicellulose, polyhydroxyalkanoates, zein, soya protein, and gum. The final chapters explore other key themes, including filler interactions and properties in natural polymer-based composites, biocompatibility and cytotoxicity, biodegradability, life cycle, and recycling. Throughout the book, information is supported by data, and guidance is offered regarding potential scale-up and industry factors. As part of a 3-volume handbook offering comprehensive coverage of natural polymers, this book will be of interest to all those looking to gain a broad knowledge of natural polymers, including academic researchers, scientists, advanced students, engineers, and R&D professionals from a range of disciplines and industries. Provides systematic coverage of the latest methods for the extraction, synthesis, and characterization of natural polymers. Includes an extensive range of natural polymer sources, including established biopolymers and emerging materials. Explores preparation of natural polymers and their composites, blends, IPNs, gels, and nanoparticles.

This book provides the whole spectrum of polysaccharides from basic concepts to commercial market applications. Chapters cover various types of sources, classification, properties, characterization, processing, rheology and fabrication of polysaccharide-based materials and their composites and gels. The applications of polysaccharides include in cosmetics, food science, drug delivery, biomedicine, biofuel production, marine, packaging, chromatography and environmental remediation. It also reviews the fabrication of inorganic and carbon nanomaterials from polysaccharides. The book incorporates industrial applications and will fill the gap between the exploration works in the laboratory and viable applications in related ventures.

This reference book provides a comprehensive overview of natural gums, resins, and latexes of plants with a focus on their chemistry, biological activities, and practical uses. The content is divided into five main sections each of which contains chapters contributed from valuable experts in their field. Naturally occuring plant products have quite diverse applications in many different industries. The book aims to highlight the important aspects of plant-based gums, resins and latexes as well as provide a strategic framework for further research and development activities on these bioproducts. It will appeal to a broad audience such as biologists, pharmacologists, pharmacists, food technologists and medical practitioners. It is also a useful resource for research investigators of the healthcare industry, academia and students of biomedical sciences.

This new volume, Natural Polymers for Pharmaceutical Applications, Volume 1: Plant-Derived Polymers, presents some of the latest research on the applications of natural polymers in drug delivery and therapeutics for healthcare benefits. Polymers and their applications from several plants are discussed in depth, including tamarind gum, gum Arabic, natural carbohydrate polymer gum tragacanth, pectin, guar gum and its derivatives, locust bean gum, sterculia gum, okra gum, and others. The use of the polymers derived from plants as potential pharmaceutical excipients is expanding day by day because of their stability in the biological system, drug-releasing capability, drug-targeting abilities, as well as their bioavailability.

Gum Arabic: Structure, Properties, Application and Economics explores the management practices of gum Arabic producing trees and their environmental role, the characteristics and properties of the gum, and presents current and developing uses in food, feed, and medicinal applications. The book provides insight into regulatory aspects of production and quality control as well as underscoring some of the geographically based differences in gum Arabic trees, production, and regulation of products. Written by experts in the field, the book provides current research and developments in gum Arabic. It is an important resource for researchers in industry and academia interested in the advances in this area. Written by leading experts from key gum Arabic producing regions of the world Explores the management practices of gum Arabic, from the environmental role of the tree to uses in food, feed, and medicinal applications Provides nanoscience and nanotechnology applications using gum Arabic Discusses applications of gum Arabic in medicine and health Presents new research and trends in gum Arabic, investigating the physical properties, such as electric, optical, thermal, and magnetic