Phenolic Compounds In Brown Algae
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Phenolic Compounds In Brown Algae
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Author : Peter David Steinberg
language : en
Publisher:
Release Date : 1984
Phenolic Compounds In Brown Algae written by Peter David Steinberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Brown algae categories.
Physodes And The Phenolic Compounds Of Brown Algae
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Author : Mark A. Ragan
language : en
Publisher:
Release Date : 1976
Physodes And The Phenolic Compounds Of Brown Algae written by Mark A. Ragan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Brown algae categories.
Marine Phenolics
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Author : Herminia Domínguez
language : en
Publisher: MDPI
Release Date : 2021-08-16
Marine Phenolics written by Herminia Domínguez and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-16 with Science categories.
Phenolic compounds are an extremely diverse class of ubiquitous secondary metabolites produced by a variety of organisms playing different biological roles. They have numerous types of demonstrated bioactivities, including antioxidant, antimicrobial, anti-inflammatory, antitumoral, immunomodulator, neuroprotective, cardioprotective, and antidiabetic activities. Marine organisms produce a vast collection of unique phenolic structures, some of them not found in terrestrial habitats. Progress in different aspects is rapidly advancing, and this Special Issue will provide updated information and recent studies on marine phenolics. Specially, this issue is focused on their chemical characterization, elucidation of their structures, evaluation of their biological properties and mechanisms of action, efficient extraction and purification technologies, development of value-added applications, as well as formulation of novel products.
Marine Phenolic Compounds
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Author : Jose Ricardo Perez Correa
language : en
Publisher: Elsevier
Release Date : 2023-02-09
Marine Phenolic Compounds written by Jose Ricardo Perez Correa and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-09 with Science categories.
Marine Phenolic Compounds: Science and Engineering is a comprehensive resource on these secondary metabolites. Phenolic compounds are secondary metabolites with increasing scientific, commercial and general population interest for their wide distribution, variety and potential applications Less studied than terrestrial sources, marine organisms contain highly interesting phenolic compounds due to their exclusive structures. In addition, the distinctive features of the marine solid matrix, requires novel process technology approaches. The high productivity of marine biomass makes it a renewable source of valuable components with potential for commercial applications. Includes a section on chemical characterization of highly variable structures from marine phenolics Provides the chemical composition and structure of these important marine compounds Presents the bioavailability and bioactivities of marine phenolics to help facilitate the design of new products Contains contributions from a global team of experts who address the challenges of working with marine phenolic compounds
Bioactive Compounds From Marine Foods
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Author : Blanca Hernández-Ledesma
language : en
Publisher: John Wiley & Sons
Release Date : 2013-09-30
Bioactive Compounds From Marine Foods written by Blanca Hernández-Ledesma 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 2013-09-30 with Technology & Engineering categories.
Part of the IFT Press series, this book reviews the myriad published information on bioactive components derived from marine foods, enabling researchers and product developers to select appropriate functional ingredients for new products. Chapters cover foods and food ingredients from both animal and plant marine sources, focusing on those which demonstrate biological properties and whose constituent compounds have been isolated and identified as potentially active. This book further addresses the biological activities of PUFAs (Polyunsaturated fatty acids), oils, phospholipids, proteins and peptides, fibres, carbohydrates, chitosans, vitamins and minerals, fucoxantin, polyphenols, phytosterols, taurine, amongst others. These components, found in a variety of marine-derived foods, have been demonstrated to have preventative properties with regard to hypertension, oxidative stress, inflammation, cardiovascular diseases, cancer and other human diseases. Extraction methods and analysis techniques are also addressed. Intended for food scientists, food technologists and food engineers in academia, industry and government, this book reviews the substantial quantity of current research in this fast-moving and commercially valuable sector of food and nutrition science.
Functional Ingredients From Algae For Foods And Nutraceuticals
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Author : Herminia Dominguez
language : en
Publisher: Elsevier
Release Date : 2023-07-28
Functional Ingredients From Algae For Foods And Nutraceuticals written by Herminia Dominguez and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-28 with Technology & Engineering categories.
Functional Ingredients from Algae for Foods and Nutraceuticals, Second Edition presents an overview on the composition, properties and potential to develop novel ingredients and additives for functional foods and nutraceuticals. This revised edition includes recent data on the composition and biological properties of algae, along with examples of the development of novel algae products and their performance. It includes a new chapter on both conventional and green technologies for product development and will be of interest to nutrition researchers, food technologists and marine scientists, as well as those with an interest in natural product development. Addresses the chemical, nutritional and biological characterization of algae components Includes cases studies focused on bioactives and the development of novel food products Presents a new chapter on conventional and green technologies for product development
Eleventh International Seaweed Symposium
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Author : Carolyn J. Bird
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Eleventh International Seaweed Symposium written by Carolyn J. Bird and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Recent Advances In Micro And Macroalgal Processing
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Author : Gaurav Rajauria
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-06
Recent Advances In Micro And Macroalgal Processing written by Gaurav Rajauria 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 2021-04-06 with Technology & Engineering categories.
Recent Advances in Micro- and Macroalgal Processing A comprehensive review of algae as novel and sustainable sources of algal ingredients, their extraction and processing This comprehensive text offers an in-depth exploration of the research and issues surrounding the consumption, economics, composition, processing and health effects of algae. With contributions from an international team of experts, the book explores the application of conventional and emerging technologies for algal processing. The book includes recent developments such as drying and milling technologies along with advancements in sustainable greener techniques. The text also highlights individual groups of compounds including polysaccharides, proteins, polyphenols, carotenoids, lipids and fibres from algae. The authors provide insightful reviews of the traditional and more recent applications of algae/algal extracts in food, feed, pharmaceutical and cosmetics products. Offering a holistic view of the various applications, the book looks at the economic feasibility, market trends and considerations, and health hazards associated with algae for industrial applications. This important book: Provides a comprehensive overview of algal biomolecules and the role of emerging processing technologies Explores the potential biological and health benefits of algae and their applications in food, pharmaceuticals and cosmetic products Includes a current review of algal bioactives and processing technologies for food and ingredient manufacturers Contains contributions from leading academic and industrial experts Written for food scientists, allied researchers and professional food technologists, Recent Advances in Micro- and Macroalgal Processing: Food and Health Perspectives offers a guide to the novel processing and extraction techniques for exploring and harnessing the immense potential of algae.
Distribution Of Bioactive Polyphenolics And Carbohydrate Polymers In A Brown Alga Macrocystis Pyrifera
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Author : Unnati Aum Dave
language : en
Publisher:
Release Date : 2023
Distribution Of Bioactive Polyphenolics And Carbohydrate Polymers In A Brown Alga Macrocystis Pyrifera written by Unnati Aum Dave and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Marine algae have served as an excellent source of bioactive compounds such as phenolics and polysaccharides, which have been utilised in complementary therapies of several diseases. Additionally, algal polysaccharides have also been used for modifying the consistency of food in food industries across the world due to their excellent rheological properties. This study aims to uncover the content of bioactive polyphenolics and polysaccharides in different tissues (leaf, stem, bladder and roots) of Macrocystis pyrifera, one of the most abundant brown algae in south-eastern Australia. The results will guide manufacturers to efficiently extract and utilise different bioactive compounds from M. pyrifera, which could enhance their applications in food and pharmaceutical industries. -- In this study, one crude phenolic fraction (CPF) and three different polysaccharide fractions were extracted and separated by sequential solvent extraction. The total phenolic content of CPF was measured using Folin-Ciocalteu method, while the monosaccharide composition and carbohydrate content of all CPF and polysaccharide fractions was analysed by 1-phenyl-3-methyl-5-pyrazolone (PMP) derivatization and high-performance liquid chromatography (HPLC) method. The antioxidant activities of these fractions were evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. In different algal tissues, CPF and a water insoluble polysaccharide fraction (WISF) seems to be more abundant with higher yield during extraction compared to the water-soluble polysaccharide fraction (WSF) and the alginate fraction (ALGF). Furthermore, the total phenolic and carbohydrate content varies in different algal tissues, although they have very similar monosaccharide composition. Root contains the highest amount of phenolics and total carbohydrates, while bladder shows the lowest amount. This is positively correlated to the results of DPPH assays, revealing highest antioxidant activity in roots followed by leaf, stem and bladder. -- In conclusion, this study was successful in fulfilling the goal of estimating the proportion of polyphenolics and polysaccharides in M. pyrifera. This species proves to be an excellent source of compounds with potent antioxidant activity having potential applications in pharmaceuticals and cosmetic industries. Furthermore, these properties are beneficial to health industries to develop healthy foods.
Functional Ingredients From Algae For Foods And Nutraceuticals
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Author : Herminia Dominguez
language : en
Publisher: Elsevier
Release Date : 2013-09-30
Functional Ingredients From Algae For Foods And Nutraceuticals written by Herminia Dominguez and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-30 with Technology & Engineering categories.
Algae have a long history of use as foods and for the production of food ingredients. There is also increasing interest in their exploitation as sources of bioactive compounds for use in functional foods and nutraceuticals. Functional ingredients from algae for foods and nutraceuticals reviews key topics in these areas, encompassing both macroalgae (seaweeds) and microalgae.After a chapter introducing the concept of algae as a source of biologically active ingredients for the formulation of functional foods and nutraceuticals, part one explores the structure and occurrence of the major algal components. Chapters discuss the chemical structures of algal polysaccharides, algal lipids, fatty acids and sterols, algal proteins, phlorotannins, and pigments and minor compounds. Part two highlights biological properties of algae and algal components and includes chapters on the antioxidant properties of algal components, anticancer agents derived from marine algae, anti-obesity and anti-diabetic activities of algae, and algae and cardiovascular health. Chapters in part three focus on the extraction of compounds and fractions from algae and cover conventional and alternative technologies for the production of algal polysaccharides. Further chapters discuss enzymatic extraction, subcritical water extraction and supercritical CO2 extraction of bioactives from algae, and ultrasonic- and microwave-assisted extraction and modification of algal components. Finally, chapters in part four explore applications of algae and algal components in foods, functional foods and nutraceuticals including the design of healthier foods and beverages containing whole algae, prebiotic properties of algae and algae-supplemented products, algal hydrocolloids for the production and delivery of probiotic bacteria, and cosmeceuticals from algae.Functional ingredients from algae for foods and nutraceuticals is a comprehensive resource for chemists, chemical engineers and medical researchers with an interest in algae and those in the algaculture, food and nutraceutical industries interested in the commercialisation of products made from algae. Provides an overview of the major compounds in algae, considering both macroalgae (seaweeds) and microalgae Discusses methods for the extraction of bioactives from algae Describes the use of algae and products derived from them in the food and nutraceutical industries