Download or read book Production Systems and Processing Effect on Phytochemicals in Citrus Fruits and Their Analytical and Isolation Methods written by Ram Mohan Uckoo and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The emerging scientific evidences on the role of food components in prevention of several chronic diseases are the momentum for shifting from a traditional focus on production to enhancement of nutritional quality. To further understand the role of these phytochemicals this dissertation describes the development of rapid analytical and isolation methods, and the effect of production systems and processing techniques on the levels of phytochemicals in citrus fruits. In the first study, a simultaneous high performance liquid chromatography (HPLC) method for the rapid analysis of amines and organic acids was developed. The simultaneous extraction and analysis of samples provides an economical method for analyzing a large number of samples. In the second study, rapid separation method of potent health beneficial phytochemicals such as polymethoxyflavones from citrus peels using flash chromatography was developed. Using the developed method, five polymethoxyflavones were separated and isolated with high purity in gram level quantity. In the third study, the levels of phytochemicals in organically and conventionally grown lemons and their storage at market simulated conditions were determined. Results suggest that organically produced citrus fruits have higher content of organic acids and flavonoids than conventionally produced. The fourth and fifth study determined the influence of household processing (blending, juicing, hand squeezing techniques) and emerging processing (high pressure processing [HPP], thermal processing) on the phytochemicals content of "Rio Red" grapefruits. Fruits processed by blending had significantly higher levels of flavonoids, furocoumarins and limonin compared to juicing and hand squeezing, while HPP enabled in extending the shelf life of the processed juice without any adverse effects. Therefore, consuming grapefruit juice processed by blending may provide higher levels of health beneficial phytochemicals. The sixth study describes a rapid flash chromatography method for isolation of PMFs and furocoumarins from citrus industrial by products such as peel oil. In the seventh study the developed method was applied to isolate 10 different phytochemicals from an unexplored citrus species, Miaray mandarin (Citrus miaray TAN.). Among them, the 5,7,8,3',4' pentamethoxyflavone was isolated for the first time from the genus Citrus. The electronic version of this dissertation is accessible from http://hdl.handle.net/1969.1/148259
Download or read book Phytochemicals in Citrus written by Xingqian Ye and published by CRC Press. This book was released on 2017-09-11 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citrus fruits have long been popular around the world due to their good flavor, taste, high nutritional value, and their healthy properties. Citrus is well known as a rich source of vitamin C. Citrus fruits also contain many other functional bioactive phytochemicals including terpenoids, triterpenes, flavonoids, amino acids, phenolic acids, mineral constituents, and polysaccharides, which are beneficial to human health. Citrus fruits are generally recognized as an outstanding source of biologically active compounds related to both nutritional and nutraceutical values. Phytochemicals in Citrus: Applications in Functional Foods focuses on up-to-date information on chemical properties of citrus fruits, citrus food products, and their health benefits. The 16 chapters in the book provide a knowledge base on the chemical composition, bioactive components, biochemical properties, food use, and health benefits of citrus fruits. The information in this book will help readers to better understand the health benefits of citrus fruits and products and their dietary applications. The book is a unique reference for food science professionals engaged in functional foods and nutritional dietary management. The book can also serve as a handy reference for college and university students majoring in food science, nutrition, pharmaceutical science, and horticultural science.
Download or read book Citrus Fruit Processing written by Zeki Berk and published by Academic Press. This book was released on 2016-07-05 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citrus Fruit Processing offers a thorough examination of citrus—from its physiology and production to its processing, including packaging and by-product processing. Beginning with foundational information on agricultural practices, biology, and harvesting, Citrus Fruit Processing goes on to describe processing in the context of single-strength juices, concentrated juices, preserves, and nutrition. New technologies are constantly emerging in food processing, and citrus processing is no different. This book provides researchers with much-needed information on these technologies, including state-of-the-art methodologies, all in one volume. Offers completely up-to-date coverage of scientific research on citrus and processing technology Explores all aspects of citrus and its processing, including biochemistry, technology, and health Provides an easy-to-follow organization that highlights the many aspects of citrus processing, including agricultural practices, juice processing, byproducts, and safety Describes processing in the context of single-strength juices, concentrated juices, preserves, and nutrition
Download or read book Comprehensive Utilization of Citrus By Products written by and published by Academic Press. This book was released on 2016-07-07 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Utilization of Citrus By-products provides comprehensive knowledge and information on the development and utilization of citrus by-products, including the types, preparation, and determination of their main functional components. As one of the most popular fruits in the world, the processing of citrus fruits produces a great deal of citrus peel, a primary by-product. Current treatments of citrus peel pollute the environment and waste resources so eco-friendly solutions are sought. This book reflects research, trends and attitudes in the field, presenting a wide overview including extraction processes for functional components; isolation and structural identification; synthesis of new compounds; and the research and development of citrus by-products, their biodegradable transformation, and processing equipment. This valuable reference book can be used by scientists, scholars, and students working on citrus, dietitians and nutritionists, citrus processing enterprises, and farmers from cooperative organizations related to citrus processing. Offers a comprehensive presentation of the functional components in citrus by-products and their utilization Illustrates the determination methods of, and extraction processes for, functional components, as well as the isolation, identification, and synthesis of new compounds Reviews the research and development of citrus by-products, their biodegradable transformation, and processing equipment Provides a valuable reference for scientists, scholars, and students working on citrus, dietitians and nutritionists, citrus processing enterprises, and farmers from cooperative organizations related to citrus processing
Download or read book Citrus Fruits and Juice written by Arun Kumar Gupta and published by Springer Nature. This book was released on with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Citrus Processing written by Dan A. Kimball and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citrus juices are the most common among the fruit juices around the world and constitute a major portion of the food industry. Even though juice-processing technology has been around for many years, interest in historical and modem in novations and applications is widespread. New juice enterprises are springing up constantly all over the world. Old enterprises are constantly undergoing change, growth, and development. The Internet has expanded the reach of many, not only for information but for marketing and production alterations. The World Wide Web has made the wide world one. Computer technology alone is growing faster than the oranges on the trees. With these multifaceted changes, a need has emerged for an update to the first edition of Citrus Processing. The second edition of Citrus Processing has expanded its scope beyond the quality control theme of the first edition. I have used a more holistic approach to the subject of citrus processing. Those using this text in the classroom will find it more comprehensive in its treatment of the subject. The first edition targeted the industrial technologist. The second edition approaches citrus processing as a complete subject, assuming an audience interested in learning from the ground up. This new approach should be particularly appealing to those unfamiliar with the industry. Even so, experienced industrialists will find the information con tained here contemporary, futuristic, and fundamental.
Download or read book Citrus Oils written by Giovanni Dugo and published by CRC Press. This book was released on 2010-11-02 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: World production of citrus fruits is still growing. At present, about 30 percent of that yield is devoted to industrial production, mostly on those essential oils and juices used in foods, pharmaceuticals, and cosmetics. Covering research reported in the literature over the past ten years, this book presents the most current research available
Download or read book Recent Advances in Citrus Fruits written by Sukhvinder Singh Purewal and published by Springer Nature. This book was released on 2023-11-26 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: When compared to other major fruits, citrus fruits have resistance to pests and diseases, a short growing season and productivity even under harsh environmental conditions. Worldwide, citrus fruits are well known for their nutrients-rich juice and medicinal properties. Juice extracted from citrus fruits is rich source of vitamin C and various antioxidant compounds that are required to sustain a healthy life. Fruits are consumed in raw as well as processed forms, and the pharmacological importance of citrus fruits are not only limited to its edible parts, but also to non edible seeds and peel that are also a rich source of bioactive constituents with health benefiting properties. In current fruit processing techniques the peel is discarded as a byproduct after extraction of the juice. Researchers and food scientists are now focusing on utilization of fruit waste/byproducts to use them as a substrate in food processing, cosmetic and pharmaceutical industries. Whole fruits, seeds contain important antioxidant and antimicrobial properties. Recent advances in Citrus Fruits provide in-depth knowledge on the nutritional profile, production details, processing, products and health benefits of citrus fruits. The most important citrus fruits, from lemons and limes to grapefruit and mosambi are covered in full, providing researchers with full breakdowns on each citrus fruit's nutritional makeup, processing specifics and agrarian importance, health benefits and use in various products across a wide range of industries. This text covers all of the latest research related to citrus fruits and provides researchers with a curated source on these valuable fruits.
Download or read book Citrus Fruits and Juice written by Arun Kumar Gupta and published by Springer. This book was released on 2024-02-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of current scientific research on citrus juice and by-product technologies. It covers various aspects of citrus and its processing, encompassing biochemistry, advanced juice processing technology, and health considerations. The book also delves into testing methodologies for various chemicals, phytochemicals, and bitter compounds. Furthermore, it presents innovative and efficient methods for the detection, quantification, and removal of bitter chemicals to enhance the commercial appeal of bitter cultivars. A special emphasis is placed on non-thermal processing, exploring the multifaceted aspects of citrus juice processing, including by-products. In addition, the book addresses the safety aspects of processed juice and related products, a topic often overlooked in other works. It particularly highlights the packaging requirements for juice and related goods. This book is tailored for researchers, students, and professionals in the food processing industry.
Download or read book Chemistry and Technology of Citrus Citrus Products and Byproducts written by United States. Agricultural Research Service and published by . This book was released on 1956 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the structure and composition of citrus fruits, processing, beverage bases, (including frozen concentrate), and waste disposal.
Download or read book Citrus Processing written by Dan A. Kimball and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citrus juices constitute the majority of the fruit juices consumed in the United States and around the world. Along with the rest of the fruit juice industry, they playa major role in the entire food industry as well. In spite of this prominence, few texts have been written on quality control technology; and most of the texts have been written by researchers who may possess great technical skill but generally are less familiar with daily routine quality control problems and con cerns than quality control technologists are. On the other hand, quality control technologists and managers generally do not have the time and/or the talent to write books or communicate through scientific literature. The author recognized the need for an updated, comprehensive, and easily understood text on citrus quality control. This text has been designed to be used not only by processors, bottlers, canners, and others involved in the citrus in dustry, but it can be of value to instructors and students of citrus technology. Researchers also can find value in the foundations laid down by the text, es pecially in regard to the needs and concerns of the processing industry. Also, consultants and marketing personnel will be greatly helped by understanding the concepts of this volume. Persons in related industries also will find many applications that can be easily adapted to their needs.
Download or read book Citrus Fruits and Their Products written by S. V. Ting and published by . This book was released on 1986 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Citrus Science and Technology Fruit production processing practices derived products and personnel management written by Steven Nagy and published by . This book was released on 1977 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phytochemical Methods written by Jeffrey B. Harborne and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: While there are many books available on methods of organic and biochemical analysis, the majority are either primarily concerned with the application of a particular technique (e.g. paper chromatography) or have been written for an audience of chemists or for biochemists work ing mainly with animaltissues. Thus, no simple guide to modern metho ds of plant analysis exists and the purpose of the present volume is to fill this gap. It is primarily intended for students in the plant sciences, who have a botanical or a general biological background. It should also be of value to students in biochemistry, pharmacognosy, food science and 'natural products' organic chemistry. Most books on chromatography, while admirably covering the needs of research workers, tend to overwhelm the student with long lists of solvent systems and spray reagents that can be applied to each class of organic constituent. The intention here is to simplify the situation by listing only a few specially recommended techniques that have wide currency in phytochemical laboratories. Sufficient details are provided to allow the student to use the techniques for themselves and most sections contain some introductory practical experiments which can be used in classwork.
Download or read book Valorization of Fruit Processing By products written by Charis Michel Galanakis and published by Academic Press. This book was released on 2019-09-14 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Valorization of Fruit Processing By-products covers the most recent advances in the field of fruit processing by-products following sustainability principles. The urgent need for sustainability within the food industry necessitates research to investigate the handling of by-products with another perspective, e.g. by adapting more profitable options. This book covers the latest developments in this particular direction. It promotes success stories and solutions that ensure the sustainable management of different fruit processing by-products (namely apple, apricot, avocado, Castanea sativa, citrus, date, mango, melon, passion fruit, pineapple, pink guava, pomegranate and watermelon), giving emphasis on the recovery of polyphenols, antioxidants and dietary fiber. Written by a team of experts in food processing and engineering, chemistry and food waste, this title is the definite guide for all the involved partners, engineers, professionals and producers active in the field. Explores fruit processing techniques, scale up limitations and economical evaluation for each source of fruit processing by-product Discusses the valorization of by-products derived from different fruits Features the following fruits, including apple, avocado, chestnut, citrus, date, mango, melon and watermelon, passion fruit, pineapple, pink guava and pomegranate
Download or read book Fruit Processing written by D. Arthey and published by Springer Science & Business Media. This book was released on 1995-12-31 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fruit and fruit products, in all their many varieties and variations, are major world commodities and part of the economic life blood of many countries, particularly in the developing world. The perception of the healthy nature of fruit is a major reason for its increased consumption in the developed world, and many consumers today find a wider selection of fruit varieties, available at all times of the year, than ever before. This volume, however, is not so much concerned with fresh fruit as those principal areas of processing to which it may be subjected. Fruit processing arose as a means of utilising a short-lived product and preserving its essential nutritional qualities as far as possible. A chapter on the nutritional aspects of fruit is included in this work to reflect the importance of this topic to most consumers. After a general introduction, the chapter on fruit storage is the only contribution which deals with a process from which fruit emerges in essentially the same physical condition. Beyond that the book sets out to cover most of the major areas in which fruit may be processed into forms which bear varying semblances to the original raw material.
Download or read book The Biochemistry and Physiology of the Lemon and Other Citrus Fruits written by Walton B. Sinclair and published by . This book was released on 1984 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt:
