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Author : Alfredo Grau
Publisher : International Potato Center
Page : 68 pages
File Size : 44,9 Mb
Release : 2003
Category : Root crops
ISBN : 929043581X
Promoting the conservation and use of underutilized and neglected crops. No. 25(2003).
Author : T. K. Lim
Publisher : Springer
Page : 702 pages
File Size : 55,5 Mb
Release : 2016-02-11
Category : Science
ISBN : 9783319260655
This book covers such plants with edible modified storage subterranean stems (corms, rhizomes, stem tubers) and unmodified subterranean stem stolons, above ground swollen stems and hypocotyls, storage roots (tap root, lateral roots, root tubers), and bulbs, that are eaten as conventional or functional food as vegetables and spices, as herbal teas, and may provide a source of food additive or neutraceuticals. This volume covers selected plant species with edible modified stems, roots and bulbs in the families Iridaceae, Lamiaceae, Marantaceae, Nelumbonaceae, Nyctaginaceae, Nymphaeaceae, Orchidaceae, Oxalidaceae, Piperaceae, Poaceae, Rubiaceae and Simaroubaceae. The edible species dealt with in this work include wild and underutilized crops and also common and widely grown ornamentals. To help in identification of the plant and edible parts coloured illustrations are included. As in the preceding ten volumes, topics covered include: taxonomy (botanical name and synonyms); common English and vernacular names; origin and distribution; agro-ecological requirements edible plant parts and uses; plant botany; nutritive, medicinal and pharmacological properties with up-to-date research findings; traditional medicinal uses; other non-edible uses; and selected/cited references for further reading. This volume has separate indices for scientific and common names; and separate scientific and medical glossaries.
Author : Marney Pascoli Cereda,Olivier Francois Vilpoux
Publisher : Elsevier
Page : 350 pages
File Size : 47,7 Mb
Release : 2023-05-05
Category : Technology & Engineering
ISBN : 9780323910651
Varieties and Landraces: Cultural Practices and Traditional Uses, Volume Two in the Underground Starchy Crops of South American Origin series, brings information on the applied level of producing and using starch from a range of plants grown in tropical and subtropical areas of South American origin. The book presents the economic and social importance of these crops that store starch in underground organs. The title also explores bioactive compounds as a way for the valorization of these crops, along with commercial and traditional cultivation in South America (Colombia/Venezuela/Andean highlands, Mexico, Brazilian savannah and Pantanal, besides the Amazon forest), bringing botanical information, too. Edited by a team of experts with a solid background in starch extraction research, this book is ideal for anyone involved in research and development, as well as anyone in cultivation, quality control and legislation in the field of starch. Presents a summary view of how agricultural production and cultivation of starchy crops occur in their countries of origin, highlighting their strengths and challenges Covers the possibilities for local development by valuing products obtained from natural crops in more distant and scarcer markets of variability Evaluates landraces that are found in small-scale agriculture where traditions are maintained, including tubers, rhizomes and roots as carbohydrate sources used as stable foods in South American countries
Author : Urs Eggli,Reto Nyffeler
Publisher : Springer Nature
Page : 1155 pages
File Size : 53,5 Mb
Release : 2023-05-02
Category : Science
ISBN : 9783030934927
The succulent species of the families of subclass Rosidae are presented by alphabet of families, genera, and species, with comprehensive listings of synonyms added at all levels. Detailed descriptions are given for all accepted taxa, together with data on the distribution and typification, and references to the most important literature. Where necessary, information on ecology, ethnobotany, history, etc. is added, and in many places, proposed relationships are critically discussed. The volume covers the succulents from the families Anacardiacae, Begoniaceae, Bixaceae, Brassicaceae, Burseraceae, Capparaceae, Caricaceae, Clusiaceae, Cucurbitaceae, Euphorbiaceae, Fabaceae, Francoaceae, Geraniaceae, Malvaceae, Melastomataceae, Meliaceae, Moraceae, Moringaceae, Oxalidaceae, Passifloraceae, Sapindaceae, Tropaeolaceae, Urticaceae, Vitaceae and Zygophyllaceae.
Author : Marney Pascoli Cereda,Olivier Francois Vilpoux
Publisher : Academic Press
Page : 442 pages
File Size : 43,9 Mb
Release : 2022-11-01
Category : Technology & Engineering
ISBN : 9780323903509
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
Author : Harish K. Sharma,Nicolas Y. Njintang,Rekha S. Singhal,Pragati Kaushal
Publisher : John Wiley & Sons
Page : 648 pages
File Size : 54,8 Mb
Release : 2016-08-23
Category : Technology & Engineering
ISBN : 9781118992753
Roots and tubers are considered as the most important food crops after cereals and contribute significantly to sustainable development, income generation and food security especially in the tropical regions. The perishable nature of roots and tubers demands appropriate storage conditions at different stages starting from farmers to its final consumers. Because of their highly perishable nature, search for efficient and better methods of preservation/processing have been continuing alongside the developments in different arena. This book covers the processing and technological aspects of root and tuber foods, detailing the production and processing of roots and tubers such as taro, cassava, sweet potato, yam and elephant foot yam. Featuring chapters on anatomy, taxonomy and physiology, molecular and biochemical characterization, GAP, GMP, HACCP, Storage techniques, as well as the latest technological interventions in Taro, Cassava, Sweet potato, yam and Elephant foot Yam.
Author : Helaine Selin
Publisher : Springer Science & Business Media
Page : 2428 pages
File Size : 47,9 Mb
Release : 2008-03-12
Category : Science
ISBN : 9781402045592
Here, at last, is the massively updated and augmented second edition of this landmark encyclopedia. It contains approximately 1000 entries dealing in depth with the history of the scientific, technological and medical accomplishments of cultures outside of the United States and Europe. The entries consist of fully updated articles together with hundreds of entirely new topics. This unique reference work includes intercultural articles on broad topics such as mathematics and astronomy as well as thoughtful philosophical articles on concepts and ideas related to the study of non-Western Science, such as rationality, objectivity, and method. You’ll also find material on religion and science, East and West, and magic and science.
Author : Marco Madella
Publisher : Oxbow Books
Page : 369 pages
File Size : 44,7 Mb
Release : 2007-02-01
Category : Social Science
ISBN : 9781782974307
Phytoliths - rigid microscopic bodies that occur in most plant species - have gone a long way since that day when Darwin became curious about a fine powder deposited on the instruments of the HMS Beagle. This fascinating subject started because of curiosity, and in that respect it was a good start since curiosity is probably the most important drive behind first-rate research. Fortunately curiosity is still present in phytolith research; the articles in this book are full of curiosity and ingenuity. Phytolith research has grown since the times of Darwin and in the last three decades has bloomed. The papers in this collection span most of the application of phytolith analysis (from archaeology, palaeoenvironmental studies and botany, to name just some) and the majority of them were presented at the 4th International Meeting on Phytolith Research that was held in Cambridge (UK) in August 2002.
Author : Luis A. Bello-Pérez,José Alvarez-Ramírez,Sushil Dhital
Publisher : CRC Press
Page : 350 pages
File Size : 41,5 Mb
Release : 2022-09-20
Category : Technology & Engineering
ISBN : 9781000636291
Starch is one of the main staples in human food, its consumption having both positive and negative aspects. The exploration and exploitation of starches from alternative botanical sources has been increasing recently due to interest in the economic and social development of tropical and sub-tropical regional economies and in support of sustainability. The book reviews existing research on various aspects of starch, including physicochemical, nutritional and functional properties, plus applications in addition to foods. Emphasis is on the various physical and chemical modifications, which are aimed at improving the properties and applicability of starch. Key Features Analyzes the state of the art of the scientific and technological problems associated with starch Describes various applications of starch in foods Provides a broad view on the field of starch and starchy foods
Author : Jonathan Gressel
Publisher : JHU Press
Page : 482 pages
File Size : 49,8 Mb
Release : 2020-03-03
Category : Science
ISBN : 9781421429137
As the world’s population rises to an expected ten billion in the next few generations, the challenges of feeding humanity and maintaining an ecological balance will dramatically increase. Today we rely on just four crops for 80 percent of all consumed calories: wheat, rice, corn, and soybeans. Indeed, reliance on these four crops may also mean we are one global plant disease outbreak away from major famine. In this revolutionary and controversial book, Jonathan Gressel argues that alternative plant crops lack the genetic diversity necessary for wider domestication and that even the Big Four have reached a “genetic glass ceiling”: no matter how much they are bred, there is simply not enough genetic diversity available to significantly improve their agricultural value. Gressel points the way through the glass ceiling by advocating transgenics—a technique where genes from one species are transferred to another. He maintains that with simple safeguards the technique is a safe solution to the genetic glass ceiling conundrum. Analyzing alternative crops—including palm oil, papaya, buckwheat, tef, and sorghum—Gressel demonstrates how gene manipulation could enhance their potential for widespread domestication and reduce our dependency on the Big Four. He also describes a number of ecological benefits that could be derived with the aid of transgenics. A compelling synthesis of ideas from agronomy, medicine, breeding, physiology, population genetics, molecular biology, and biotechnology, Genetic Glass Ceilings presents transgenics as an inevitable and desperately necessary approach to securing and diversifying the world's food supply.
Author : Mohamed Fawzy Ramadan
Publisher : Elsevier
Page : 532 pages
File Size : 46,9 Mb
Release : 2024-03-22
Category : Medical
ISBN : 9780443154348
Handbook of Goldenberry (Physalis peruviana): Cultivation, Processing, Chemistry, and Functionality presents multidisciplinary coverage of P. peruviana and its role as in food, cosmetic, and pharmaceutical products. Broken into three sections, the book addresses the cultivation, species, and cultivars of Physalis peruviana, along with its chemistry, functionality, health-promoting properties, technologies, processing, and applications. Written for nutrition researchers, food scientists, food chemists, food technologists, nutritionists, and those studying related field, this book is a timely reference for those who wish to learn more about this functional food. Presents the chemistry and functionality of Physalis peruviana Discusses the processing, technology, and functional applications of Physalis peruviana Explores Physalis peruviana phytochemicals and its health-promoting effects
Author : Bhanu Prakash
Publisher : Academic Press
Page : 454 pages
File Size : 44,5 Mb
Release : 2020-02-15
Category : Technology & Engineering
ISBN : 9780128196861
Functional and Preservative Properties of Phytochemicals examines the potential of plant-based bioactive compounds as functional food ingredients and preservative agents against food-spoiling microbes and oxidative deterioration. The book provides a unified and systematic accounting of plant-based bioactive compounds by illustrating the connections among the different disciplines, such as food science, nutrition, pharmacology, toxicology, combinatorial chemistry, nanotechnology and biotechnological approaches. Chapters present the varied sources of raw materials, biochemical properties, metabolism, health benefits, preservative efficacy, toxicological aspect, safety and Intellectual Property Right issue of plant-based bioactive compounds. Written by authorities within the field, the individual chapters of the book are organized according to the following practical and easy to consult format: introduction, chapter topics and text, conclusions (take-home lessons), and references cited for further reading. Provides collective information on recent advancements that increase the potential use of phytochemicals Fosters an understanding of plant-based dietary bioactive ingredients and their physiological effects on human health at the molecular level Thoroughly explores biotechnology, omics, and bioinformatics approaches to address the availability, cost, and mode of action of plant-based functional and preservative ingredients
Author : Massimiliano Renna,Pietro Santamaria,Angelo Signore,Francesco Fabiano Montesano,Maria Gonnella
Publisher : MDPI
Page : 174 pages
File Size : 44,8 Mb
Release : 2019-04-09
Category : Technology & Engineering
ISBN : 9783038977209
Intensive agriculture has generally resulted in higher productivity, but also in a trend towards decreasing levels of agro-biodiversity, which represents a key point in ensuring the adaptability and resilience of agro-ecosystems in the global challenge to produce more and better food in a sustainable way. The biodiversity of vegetable crops includes genetic diversity—both as species diversity (interspecific diversity) and as a diversity of genes within a species (intraspecific diversity) with regard to the vegetable varieties grown—and the diversity of agro-ecosystems (agro-biodiversity). The purpose of this Special Issue is to publish high-quality research papers addressing recent progress and perspectives on different aspects related to the biodiversity of vegetable crops. Original, high-quality contributions that have not yet been published, or that are not currently under review by other journals have been sought. The papers in this Special Issue cover a broad range of aspects and report recent research results regarding agro-biodiversity, which continues to be of significant relevance for both genetic and agricultural applications. All contributions are of significant relevance and could stimulate further research in this area.
Author : Fèlix Retamero,Inge Schjellerup,Althea Davies
Publisher : Oxbow Books
Page : 280 pages
File Size : 44,9 Mb
Release : 2014-12-01
Category : Social Science
ISBN : 9781782970149
Through a series of case studies, this third volume in the Earth series deals with the technological constraints and innovations that enabled societies to survive and thrive across a range of environmental conditions. The contributions are structured into three sections to draw out particular commonalities and contrasts in the choices made by pre-industrial communities in the construction of varied landscapes and cultural heritage: Landnam, from the Old Norse for ‘taking of land’, deals with colonisation, including the drivers and processes through which colonisers developed an understanding of the productive potential and limitations of their new lands. Fields and field systems: Field-walls are a distinctive and apparently timeless characteristic of many pre-industrial farming landscapes but they present many the challenges to their study, such as the effects of ploughing, abandonment and land-use change and of urban development in fertile lowland zones which may eradicate, reduce or conceal past systems of land-use and division. The importance of indirect and proxy evidence is illustrated and the value of interdisciplinary and modelling approaches emphasised. Agro-pastoralism: focuses on the complex ‘time-space adaptations’ devised for managing cultivation and livestock production, particularly the need to prevent stock incursions into arable fields during the growing season whilst making effective use of seasonal grazing resources. The contributions focus on mountainous areas, where temporary migrations, in the form of transhumance, provided access to a diversity of resources based around seasonal constraints on their availability and productivity.
Author : Rolf Blancke
Publisher : Cornell University Press
Page : 348 pages
File Size : 43,5 Mb
Release : 2016-07-15
Category : Nature
ISBN : 9781501704284
Tropical fruits such as banana, mango, papaya, and pineapple are familiar and treasured staples of our diets, and consequently of great commercial importance, but there are many other interesting species that are little known to inhabitants of temperate regions. What delicacies are best known only by locals? The tropical regions are home to a vast variety of edible fruits, tubers, and spices. Of the more than two thousand species that are commonly used as food in the tropics, only about forty to fifty species are well known internationally. Illustrated with high-quality photographs taken on location in the plants’ natural environment, this field guide describes more than three hundred species of tropical and subtropical species of fruits, tubers, and spices. In Tropical Fruits and Other Edible Plants of the World, Rolf Blancke includes all the common species and features many lesser known species, including mangosteen and maca, as well as many rare species such as engkala, sundrop, and the mango plum. Some of these rare species will always remain of little importance because they need an acquired taste to enjoy them, they have too little pulp and too many seeds, or they are difficult to package and ship. Blancke highlights some fruits—the araza (Eugenia stipitata) and the nutritious peach palm (Bactris gasipaes) from the Amazon lowlands, the Brunei olive (Canarium odontophyllum) from Indonesia, and the remarkably tasty soursop (Annona muricata) from Central America—that deserve much more attention and have the potential to become commercially important in the near future. Tropical Fruits and Other Edible Plants of the World also features tropical plants used to produce spices, and many tropical tubers, including cassava, yam, and oca. These tubers play a vital role in human nutrition and are often foundational to the foodways of their local cultures, but they sometimes require complex preparation and are often overlooked or poorly understood distant from their home context.