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Anthocyanins as Food Colors

Author: Pericles Markakis

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 280

ISBN-13: 0323157904

Anthocyanins as Food Colors aims to assemble scattered information on anthocyanins pertinent to food coloration. Both basic and applied aspects of these pigments are discussed. Organized into nine chapters, this book begins with a discussion of the chemical structure of anthocyanins, followed by its copigmentation and biosynthesis. It then discusses the distribution of anthocyanin in food plants, as well as the compounds' stability in food. This work also looks into the analysis of anthocyanins and their presence in grapes and wine. Utilization of anthocyanins as food additives is addressed in the last chapter. This book will provide additional information in order to maximize the visual appeal of these pigments both in products in which they are naturally present and in products to which they may be added as colorants.

Anthocyanins as Food Colors

Author: Pericles Markakis

Publisher:

Published: 1982-01-01

Total Pages: 263

ISBN-13: 9780124725508

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Natural Food Colorants

Author: J.D. Houghton

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 363

ISBN-13: 1461521556

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In this second edition of Natural Food Colorants two new chapters have been added and we have taken the opportunity to revise all the other chapters. Each of the original authors have brought up to date their individual contributions, involving in several cases an expansion to the text by the addition of new material. The new chapters are on the role of biotechnology in food colorant production and on safety in natural colorants, two areas which have undergone considerable change and development in the past five years. We have also persuaded the publishers to indulge in a display of colours by including illustrations of the majority of pigments of importance to the food industry. Finally we have rearranged the order of the chapters to reflect a more logical sequence. We hope this new edition will be greeted as enthusiastically as the first. It remains for us, as editors, to thank our contributors for undertaking the revisions with such thoroughness and to thank Blackie A&P for their support and considerable patience. G. A. F. R. J. D. R. Contributors Dr G . . Brittori Department of Biochemistry, University of Liverpool, PO Box 147, Liverpool L69 3BX, UK Professor F. J. Francis Department of Food Science, College of Food and Natural Resources, University of Massa chusetts, Amherst, MA 01003, USA Dr G. A. F. Hendry NERC Unit of Comparative Plant Ecology, Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK Mr B. S.

Anthocyanins

Author: Kevin Gould

Publisher: Springer Science & Business Media

Published: 2008-12-19

Total Pages: 345

ISBN-13: 0387773355

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In recent years there has been an unprecedented expansion of knowledge about anthocyanins pigments. Indeed, the molecular genetic control of anthocyanins biosynthesis is now one of the best understood of all secondary metabolic pathways. There have also been substantial improvements in analytical technology that have led to the discovery of novel anthocyanin compounds. Armed with this knowledge and the tools for genetic engineering, plant breeders are now introducing vibrant new colors into horticultural crops. The food industry has also benefited from the resurgence of interest in anthocyanins. A greater understanding of the chemistry of these pigments has led to improved methods for stabilizing the color of anthocyanins extracts, so that they are more useful as food colorings. Methods for the bulk production of anthocyanins from cell cultures have been optimized for this purpose. Possible benefits to human health from the ingestion of anthocyanin-rich foods have also been a major feature of the recent scientific literature. Anthocyanins are remarkably potent antioxidants, and their ingestion has been postulated to stave off the effects of oxidative stress. These pigments, especially in conjunction with other flavonoids, have been associated with reductions in the incidence and severity of many other non-infectious diseases, including diabetes, cardiovascular disease and certain cancers. An industry is developing around anthocyanins as nutritional supplements. Finally, there has been significant progress in our understanding of the benefits of anthocyanins to plants themselves. Originally considered an extravagance without a purpose, anthocyanins are now implicated in multifarious vital functions. These include the attraction of pollinators and frugivores, aposematic defense from herbivores, and protection from environmental stressors such as strong light, UVB, drought, and free radical attacks. Anthocyanins are evidently highly versatile, and enormously useful to plants. This book covers all aspects of the biosynthesis and function of anthocyanins (and related compounds such as proanthocyanidins) in plants, and their applications in agriculture, food products, and human health. Featured areas include their relevance to: * Plant stress * Flower and fruit color * Human health * Wine quality and health attributes * Food colorants and ingredients * Cell culture production systems * The pastoral sector

Food Colorants

Author: Carmen Socaciu

Publisher: CRC Press

Published: 2007-10-24

Total Pages: 652

ISBN-13: 1420009281

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Drawing on the expertise of internationally known, interdisciplinary scientists and researchers, Food Colorants: Chemical and Functional Properties provides an integrative image of the scientific characteristics, functionality, and applications of color molecules as pigments in food science and technology, as well as their impact on health. The boo

Anthocyanins from Natural Sources

Author: Marianne Su-Ling Brooks

Publisher: Royal Society of Chemistry

Published: 2019-02-11

Total Pages: 315

ISBN-13: 1788012151

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Interest in anthocyanins has increased in the past few years, due to their potential health-promoting properties as dietary antioxidants. Previously they were known as an important class of natural colorant, orange-red to blue-violet, found in fruits such as berries and in vegetables. This book discusses ways of targeting the delivery of these compounds, through manipulation of exploitation mechanisms. It addresses all aspects from extraction of anthocyanins from natural sources, their health benefits and metabolism to specialized controlled release applications. It will serve as a unique reference for those specializing in the fate of anthocyanins in the body (pharmacokinetics) and the research related to controlled release systems. It will provide an insight for pharmaceutical scientists, food engineers, food scientists and those interested in human health and nutrition.

Impact of Food Processing on Anthocyanins

Author: Xiaonan Sui

Publisher: Springer

Published: 2016-11-02

Total Pages: 147

ISBN-13: 9811026122

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This thesis studies the impact of food processing on the stability and antioxidant capacity of anthocyanins in aqueous and real food systems. It investigates the effects of temperature and pH on the stability and antioxidant capacity of anthocyanins in aqueous systems and in real semi-solid and solid food systems including bread and biscuits. The results of this thesis offer food manufacturers valuable guidelines on the production of functional foods containing anthocyanins, helping to reduce anthocyanins loss and achieve a desired amount of anthocyanins in foods with extra health benefits.

Phenolic Compounds

Author: Marcos Soto-Hernández

Publisher: BoD – Books on Demand

Published: 2017-03-15

Total Pages: 458

ISBN-13: 9535129570

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Phenolic compounds as a large class of metabolites found in plants have attracted attention since long time ago due to their properties and the hope that they will show beneficial health effects when taken as dietary supplements. This book presents the state of the art of some of the natural sources of phenolic compounds, for example, medicinal plants, grapes or blue maize, as well as the modern methods of extraction, quantification, and identification, and there is a special section discussing the treatment, removal, and degradation of phenols, an important issue in those phenols derived from the pharmaceutical or petrochemical industries.

Natural and Artificial Flavoring Agents and Food Dyes

Author: Alexandru Mihai Grumezescu

Publisher: Academic Press

Published: 2017-09-15

Total Pages: 566

ISBN-13: 0128112697

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Natural and Artificial Flavoring Agents and Dyes, Volume 7 in the Handbook of Food Bioengineering series, examines the use of natural vs. artificial food dyes and flavors, highlighting some of the newest production and purification methods. This solid resource explores the most recent trends and benefits of using natural agents over artificial in the production of foods and beverages. Using the newest technologies and evidence-based research methods, the book demonstrates how natural flavoring agents and dyes can be produced by plants, microorganisms and animals to produce higher quality foods that are more economical and safe to the consumer. Explores the most common natural compounds and how to utilize them with cutting edge technologies Includes information on the purification and production processes under various conditions Presents the latest research to show benefits of using natural additives

Bioactive Molecules in Food

Author: Jean-Michel Mérillon

Publisher: Springer Nature

Published: 2019-01-25

Total Pages: 2353

ISBN-13: 3319780301

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This reference work provides comprehensive information about the bioactive molecules presented in our daily food and their effect on the physical and mental state of our body. Although the concept of functional food is new, the consumption of selected food to attain a specific effect existed already in ancient civilizations, namely of China and India. Consumers are now more attentive to food quality, safety and health benefits, and the food industry is led to develop processed- and packaged-food, particularly in terms of calories, quality, nutritional value and bioactive molecules. This book covers the entire range of bioactive molecules presented in daily food, such as carbohydrates, proteins, lipids, isoflavonoids, carotenoids, vitamin C, polyphenols, bioactive molecules presented in wine, beer and cider. Concepts like French paradox, Mediterranean diet, healthy diet of eating fruits and vegetables, vegan and vegetarian diet, functional foods are described with suitable case studies. Readers will also discover a very timely compilation of methods for bioactive molecules analysis. Written by highly renowned scientists of the field, this reference work appeals to a wide readership, from graduate students, scholars, researchers in the field of botany, agriculture, pharmacy, biotechnology and food industry to those involved in manufacturing, processing and marketing of value-added food products.