Postharvest Disinfection Of Fruits And Vegetables

Book Description :

Postharvest Disinfection of Fruits and Vegetables describes available technologies to reduce microbial infection for maintaining postharvest quality and safety. The book analyzes alternative and traditional methodologies and points out the significant advantages and limitations of each technique, thus facilitating both cost and time savings. This reference is for anyone in the fresh produce industry who is involved in postharvest handling and management. It discusses, in detail, the latest disinfection approaches, low-cost treatment strategies, management and protocols to control fresh produce qualities, diseases and insect infestation. Includes methods to reduce microbial contamination using chlorination, ozone, pulsed light, irradiation and plasma technology Provides practical applications of recently developed, natural anti-microbial agents for eco-friendly and sustainable solutions Explores various disinfection technologies for quality assurance and for the development of potential new technologies

Book Description :

The urgent need for sustainability within the food producing industries and agriculture has turned the interest of research to investigate new non-thermal technologies, nanotechnologies and other practices in postharvest treatment of crops and fruits. Subsequently, there is a need for a new guide covering the latest developments in this particular direction. Food Losses, Sustainable Postharvest and Food Technology provides solutions to postharvest treatment technologies. It explores modern non-thermal technologies, focusing on postharvest losses and quality of fresh-cut products. In addition, it discusses the implications for postharvest technology research, policies and practices. It also focuses on the most recent advances in the field, while it explores the potentiality and sustainability of already commercialized processes and products. Aimed at professionals working in the food industry and agriculture, it could also be utilized as a handbook for anyone dealing with sustainability issues of food production in spite of postharvest treatment. Thoroughly explores modern non-thermal technologies in postharvest treatment Discusses the implications for postharvest technology research, policies and practices Analyzes the potentiality and sustainability of already commercialized processes and products

Book Description :

Focusing on the great variety of research being done in the field of postharvest pathology, this volume presents a collection of topics concerning the diseases of harvested fruits and vegetables. Each chapter represents a separate unit which taken together create a better understanding of the whole subject. Topics include the causal agents of postharvest diseases of fruits and vegetables, their sources and their ways of penetration into the host; factors that may accelerate the development of the pathogen in the host - and those that suppress them; a list of the main pathogens of fruits and vegetables, their hosts and the diseases elicited by them; and a detailed description of the major diseases of selected groups of fruits and solanaceous vegetable fruits. Attack mechanisms of pathogens and defense mechanisms of the host are examined as are treatments aimed at suppressing postharvest diseases. The search for natural and safe chemical compounds and the variety of alternative physical and biological methods for use in postharvest disease control are emphasized. Teachers and students who focus on postharvest pathology, scientists in research institutes, companies dealing with fruit and vegetable preservation technologies and for all those striving to improve the quality of harvested fruits and vegetables will find this book of great interest.

Book Description :

Postharvest losses remain a serious problem in the fresh produce sector. This collection reviews advances in preservation and disinfection, monitoring and management techniques to optimise safety and quality of fresh fruit and vegetables.

Book Description :

Citrus Fruit: Biology, Technology and Evaluation, Second Edition presents a comprehensive view of these globally important crops, from cultivars to consumer acceptability. Now fully revised and updated to address the latest technologies and advancements, along with an exploration of highly current topics, including the impacts of climate and COVID-19, the book presents fresh fruit scenarios from around the globe. Sections explore the challenge of losses, background on fresh citrus cultivars production, factors that impact fruit quality, morphology, anatomy, physiology and biochemistry of fruit, fruit maturity, grades, and physico-chemical characteristics before moving into aspects of post-harvest technology. From irradiation and quality control to the nutritive, medicinal and safety aspects, the book presents the wide range of factors that can impact successful citrus crop production, delivery and consumption. Intended as a resource for researchers and scientists dealing with the growth, development and distribution of citrus fruit, the book provides up-to-date coverage on global citrus fruit production and practices. Fully revised and updated release, including new chapters on post-harvest disease management practices and the impact of climate change and COVID-19 Includes expanded insights on nutraceuticals, bioactive compounds and antioxidants Presents research data that will be valuable for those involved in the handling and marketing of citrus fruits

Book Description :

During the past twentieth century, plant pathology has witnessed a dramatic advancement in management of plant diseases through in-depth investigations of host parasite interactions, integration of new concepts, principles and approaches. Our effort in brining out this book is to compile the achievements of modern times with regards to disease management of fruits which otherwise is widely dispersed in various scientific journals, books and government reports and to develop future strategies for the millennium. The chapters on individual crops are contributed by leading plant pathologists having authority in the respective field at international level. Each chapter includes the diseases of economic importance describing their history, distribution, symptoms, epidemiology, and integrated management approaches being adopted worldwide. Each chapter is vividly illustrated to make it more understandable to students, research and extension workers, planners, administrators and other end users citing pertinent references.

Book Description :

The world population has been increasing day by day, and demand for food is rising. Despite that, the natural resources are decreasing, and production of food is getting difficult. At the same time, about one-quarter of what is produced never reaches the consumers due to the postharvest losses. Therefore, it is of utmost importance to efficiently handle, store, and utilize produce to be able to feed the world, reduce the use of natural resources, and help to ensure sustainability. At this point, postharvest handling is becoming more important, which is the main determinant of the postharvest losses. Hence, the present book is intended to provide useful and scientific information about postharvest handling of different produce.

Book Description :

This publication provides an introductory overview of the properties, applications, known efficacy, and worker exposure and safety consideration of applying ozone in the postharvest environment.

Book Description :

Fruits and vegetables rapidly spoil due to growth of microorganisms, which further render them unsafe for human consumption. The traditional methods of food preservation, which involves drying, canning, salting, curing, and chemical preservation, can significantly affect food quality by diminishing nutrients during heat processing. This can alter the texture of the products, leave chemical residues in the final processed products, which in turn has greater impact over consumers' safety and health concerns. To combat this problem, various current non-thermal food processing techniques can be employed in fruit and vegetable processing industries to enhance consumer satisfaction for delivering wholesome food products to the market, thus increasing demand. Non-Thermal Processing Technologies for the Fruit and Vegetable Industry introduces the various non-thermal food processing techniques especially employed for fruits and vegetables processing industries; it deals with the effect of several non-thermal processing techniques on quality aspects of processed fruits and vegetable products and keeping quality and consumer acceptability. Key Features: Describes the high-pressure processing techniques employed for processing fruit and vegetable based beverages Discusses the safety aspects of using various innovative non-thermal based technologies for the fruits and vegetables processing industries. Explains ozone application, cold plasma, ultrasound and UV irradiation for fruits and vegetables with their advantages, disadvantages, process operations, mechanism for microbes in activation etc. Presents the commercially viable and economically feasible non-thermal processing technologies for fruit and vegetable industry. This book addresses professors, scientists, food engineers, research scholars, students and industrial personnel for stability enhancement of fruit- and vegetable-based food products by using novel non-thermal food processing techniques. Readers will come to know the current and emerging trends in use of non-thermal processing techniques for its application in several fruit- and vegetable-based food processing industries.

Book Description :

This new volume shares a plethora of valuable information on the recent advances in packaging and storage technologies used for quality preservation of fresh fruits and vegetables. This book, with chapters from eminent researchers in the field, covers several essential aspects of packaging and storage methods and techniques generally used in fruit and vegetables. Important considerations on selection and characteristics of packaging materials, new packaging methods, storage hygiene and sanitation issues along with recent trends in storage technology are discussed in this volume. Key features: Provides an inclusive overview of fruit and vegetable requirements and available packaging materials and storage systems Imparts an understanding of the fundamentals of the impact of packaging on the evolution of quality and safety of fruits and vegetables Includes examples of mathematical modeling and mechanical and engineering properties of packaging materials Provides an in-depth discussion of innovative packaging and storage technologies, such as MA/CA packaging, active packaging, intelligent packaging, eco-friendly materials, etc., applied to fruit and vegetables Packaging and Storage of Fruits and Vegetables: Emerging Trends will be useful for graduate and postgraduate students and teaching professionals of horticultural science, food science and technology, packaging technology etc. It will also provide valuable scientific information to the academic scientific research community as well as to the packaging and storage industries for preservation of quality characteristics of fruits and vegetables. The professional community involved in handling processing and commercialization of horticultural crops will benefit as well.

Book Description :

Quality Control in Fruit and Vegetable Processing: Methods and Strategies illustrates the applications of various nonthermal technologies for improving the quality and safety of fruits and vegetables, such as microwave, ultrasound, gamma irradiation, pulsed light, and hurdle technology. The volume also looks at various strategies (osmotic dehydration, ultrasound- and ultrasound-assisted osmotic dehydration, nanoemulsions, and engineered nanomaterials) for the preservation of fresh produce. It emphasizes various nondestructive techniques that have been widely used for the quality assessment of fruits and vegetables during storage, including image analysis, x-ray tomography, magnetic resonance imaging (MRI), nonmagnetic resonance imaging (NMR), color vision system, near-infrared spectroscopy (NIRS), and computerized tomography (CT). Applications of other nondestructive mechanical (such as electronic tongue and nose technology) and dynamic methods (acoustic) for food quality and safety evaluation have also been included. The book concludes with an overview of the potential use of fruit and vegetable waste as a viable feedstock for bioenergy and for the treatment of wastewater. Key features: Promotes the utilization of new and novel nonthermal technologies for the preservation of fruits and vegetables Provide up-to-date information on the applications of nonthermal technologies for the quality and safety of fresh produce during storage Highlights different preservation strategies for improving the quality of fresh produce Explores the use of nondestructive quality assessment methods such as X-ray, MRI, NMR, etc. Discusses the potential industrial use of fruit and vegetable waste as a viable feedstock for bioenergy and for the treatment of industrial wastewater This volume will provide food for thought for those in the food industry on new methods and technology for effective quality control in fruit and vegetable processing.

Book Description :

There is an ever-increasing demand for more food but one of the stumbling blocks to achieving this goal is quality and quantity losses due to various pests and pathogens and the mycotoxins synthesized by these harmful biotic entities. Thus far, strategies employed to manage these post-harvest diseases and mycotoxins decontamination include established physical, cultural, and chemical methods. Recently, the application of chemicals to reduce decay and deterioration caused by various pathogens has been impeded as these hazardous chemicals contaminate the environment, enter the food chain, and destroy beneficial microorganisms and pests by aiming at non-target microorganisms. In light of this, the usage of eco-friendly and non-polluting alternatives to chemical pesticides is the call of the hour. Bio-management of Postharvest Diseases and Mycotoxigenic Fungi deals with the current state and future prospects of using various bio-management techniques that are natural, eco-friendly, and environmentally safe. It aims to increase awareness of their potential as well as sensitizing readers to the various aspects of biologicals in pest control. Key Features: Highlights classical versus new techniques adopted to manage postharvest diseases Discusses novel approaches in managing fungal spoilage and mycotoxin decontamination Provides readers with a 360-degree perspective of the pre- and post-harvest quality mycotoxin decontamination research being conducted Details proposals of new ideas to ensure a food secure and pesticide-free world This book disseminates notable and diversified scientific work carried out by leading experts in their own field. Written by qualified scientists in each of their respective disciplines, it can serve as a current and comprehensive treatise on the emerging field of bio-management of postharvest diseases and mycotoxin decontamination by products that are "generally regarded as safe."

Book Description :

Starting in the 1940s, humans have aimed to increase agricultural productivity. However, along with the benefits gained, there have been several criticisms since the 1970s, especially about food security and environmental impacts. Nowadays, the demand for food is increasing while the quantity and quality of agricultural production is declining due to human-induced environmental problems, i.e. climate change and water scarcity. Moreover, our modern fruit industry needs to improve quality and quantity of fruit production while also protecting ecosystems by reducing environmental impacts. Hence, this book intends to provide the reader with a comprehensive overview of the new and eco-friendly technologies in the modern fruit industry.

Book Description :

This second volume of a two-volume work reviews beneficial bioactive compounds from various microorganisms such as bacteria, fungi, cyanobacteria in plant diseases management and the postharvest management of fruits using microbial antagonists. Furthermore, it reviews the impact of climate change on food security and addressed the legal aspects of microbial biocontrol applications. The two-volume work “Microbial Biocontrol” introduces to mechanisms of plant-microbe interactions and explores latest strategies of how microbes can be applied in biocontrol and management of plant pathogens, replacing chemical fertilizers and pesticides. The book covers different groups of microorganisms such as bacteria, fungi, but also the interplay of entire microbiomes, and reviews their specific benefits in crop growth promotion, in enhancing the plants’ tolerance against biotic and abiotic stress as well as in post-harvest management of various plant diseases. Novel tools such as CRISPR/Cas9 and microbe derived nanoparticles are also addressed besides the legal aspects of biocontrol applications. Today, rising global population and changing climatic conditions emerge as a major challenge for agronomist farmers and researchers in fulfilling the requirements of global food production. The conventional agricultural practices utilize undistributed use of chemical fertilizers and pesticides to enhance growth and yield of agricultural products and fresh foods, but their extensive and continuous use have led to a range of negative consequences on the food quality and safety, to environment as well as to human and animal health. Microbial biocontrol applications are presented as a solution, paving the way to a sustainable agriculture in compliance with the UN Sustainable Development Goals (SDG). The book addresses researchers in academia and agriculture.

Book Description :

Postharvest Handling and Diseases of Horticultural Produce describes all the postharvest techniques, handling, pre-cooling, postharvest treatment, edible coating and storage of the horticultural produce available to handle perishable horticultural food commodities, covering the areas of horticulture, agricultural process engineering, postharvest technology, plant pathology and microbiology. Postharvest diseases of major fruits and vegetables, with their causal agents, are described. The integrative strategies for management of postharvest diseases include effectively inhibiting the growth of pathogens, enhancing the resistance of hosts and improving environmental conditions, with results that are favourable to the host and unfavourable to the pathogen growth including biotechnological approaches. Adopting a thematic style, chapters are organized by type of treatment, with sections devoted to postharvest risk factors and their amelioration. The chapters are written by experts in the fields of plant pathology, horticulture, food science etc., and core insights into identifying and utilizing appropriate postharvest options for minimizing postharvest losses and enhancing benefits to end-users are provided. Features Presents the most recent developments in the field of postharvest handling technologies and diseases in a single volume Includes postharvest diseases of cut flowers, fruits, vegetables and tuber crops. Appropriate for students, researchers and professionals Written by experts and can be used as a reference resource

Book Description :

With fresh produce identified as a significant source of contaminants, Improving the Safety of Fresh Fruit and Vegetables reviews research on identifying and controlling hazards and its implications for food processors. Addressing major hazards, including pathogens and pesticide residues, the text discusses ways of controlling these hazards through techniques such as HACCP and risk assessment. It analyzes the range of decontamination and preservation processes, from alternatives to hypochlorite washing systems and ozone decontamination to good practice in storage and transport. With an international team of contributors, this is an invaluable reference for those in the fruit and vegetable industry.

Book Description :

With the increasing need and demand for fresh fruits and vegetables, the field of postharvest science is continuously evolving. Endeavors are being made by scientists involved in postharvest research for maintenance of the quality and safety of fresh horticultural produce to enhance the postharvest life and to extend the availability of the produce in both time and space. This volume, Emerging Postharvest Treatment of Fruits and Vegetables, addresses the demand for the development and application of effective technologies for preservation of perishable food products, particularly fresh fruits and vegetables. It provides an abundance of up-to-date information about postharvest treatments. The chapters discuss a number of innovative technologies to prolong and enhance postharvest fruits and vegetables. This book will be valuable for those concerned with horticulture and postharvest technology. It provides essential information for students, teachers, professors, scientists, and entrepreneurs engaged in fresh horticultural produce handling related to this field.

Book Description :

Trichoderma is a genus of fungi that are present in all soils, where they are the most prevalent culturable fungi. They are also the most successful biofungicides used in today's agriculture. These green-colored fungi are well known for their antifungal and plant-growth-stimulating effects. This book provides comprehensive information on Trichoderma and its use in medical, agricultural and industrial applications. Section I focuses mainly on identification of Trichoderma species, and Section II is concerned with Trichoderma as a biological control agent. Chapters in these sections cover topics ranging from taxonomic status and biodiversity to biochemical analysis and bio-control application.

Book Description :

Written by a diverse group of research professionals, Postharvest Decay: Control Strategies is aimed at a wide audience, including researchers involved in the study of postharvest handling of agricultural commodities, and undergraduate and graduate students researching postharvest topics. Growers, managers, and operators working at packinghouses and storage, retail, and wholesale facilities can also benefit from this book. The information in this book covers a wide range of topics related to selected fungi, such as taxonomy, infection processes, economic importance, causes of infection, the influence of pre-harvest agronomic practices and the environment, the effect of handling operations, and the strategic controls for each host-pathogen, including traditional and non-traditional alternatives. Includes eleven postharvest fungi causing serious rots in numerous fruits and vegetables Offers selected microorganisms including pathogens of commercially important tropical, subtropical and temperate crops worldwide, such as tomatoes, pears, apples, peaches, citrus, banana, papaya, and mango, among others Presents content developed by recognized and experienced high-level scientists, working in the postharvest pathology area worldwide Provides basic information about each fungus, pre- and postharvest factors that contribute to infection and control measurements, including the use of chemicals and non-traditional methods

Book Description :

While presenting the latest scientific research on the major pathogens associated with meat, poultry, produce, and other foods, Pre-Harvest and Post-Harvest Food Safety: Contemporary Issues and Future Directions goes beyond other professional reference books by identifying the research needed to assure food safety in the future. The editors and authors not only review the current, cutting-edge literature in each of their areas, but provide insights and forward thinking into the development of new and innovative approaches and research strategies. Scientists and researchers from academia, government, and industry have collaborated to examine the high-priority food safety areas recognized by the federal government: pathogen/host interactions; ecology, distribution and spread of foodborne hazards; antibiotic resistance; verification tests; decontamination and prevention strategies; and risk analysis. A worthy new edition to the IFT Press series of food science and technology titles, Pre-Harvest and Post-Harvest Food Safety describes what we now know in food safety and provides a framework and focus for future research to improve diagnostic capabilities and intervention strategies for enteropathogens.