Seid Mahdi Jafari – författare

Nanoencapsulation Technologies for the Food and Nutraceutical Industries is a compendium which collects, in an easy and compact way, state-of-the-art details on techniques for nanoencapsulation of bioactive compounds in food and nutraceutical industries.

The book addresses important modern technologies, including biopolymer based nano-particle formation techniques, formulation based processes, such as nano-liposomes and nano-emulsions, process based nano-encapsulation, such as electro-spinning and nano-spray drying, natural nano-carrier based processes, like casein and starch nano-particles, and other recent advances.

This definitive reference manual is ideal for researchers and industry personnel who want to learn more about basic concepts and recent developments in nanotechnology research.

Serves as a compendium of recent techniques and systems for nanoencapsulation of bioactive compounds Brings together basic concepts and the potential of nanoencapsulation technologies, also including their novel applications in functional foods and nutraceutical systems Includes biopolymer based nano-particle formation techniques, formulation based processes, process based nanoencapsulation, and nano-carrier based process

Nanoencapsulation of Food Bioactive Ingredients: Principles and Applications brings different nanoencapsulated food bioactive ingredients, their structure, applications, preparation, formulations and encapsulation methodologies, covering a wide range of compounds and giving detailed examples of the issues faced in their nano-encapsulation. The book addresses findings related to the study of natural food colorants, vitamins, antimicrobial agents, phenolic compounds, antioxidants, flavors, essential oils, fish oil and essential fatty acids, and other related ingredients. As a definitive manual for researchers and industry personnel working, or interested in, various branches of encapsulation for food ingredients and nutraceutical purposes, users will find this a great reference.

Explains different categories of nanoencapsulated food ingredients, covering their applications, nanoencapsulation techniques, release mechanisms and characterization methods Addresses findings related to the study of natural food colorants, vitamins, antimicrobial agents, phenolic compounds, antioxidants, flavors and essential oils Provides a deep understanding and potential of nanoencapsulated food ingredients, as well as their novel applications in functional foods and nutraceutical systems

Nanoemulsions: Formulation, Applications, and Characterization provides detailed information on the production, application and characterization of food nanoemulsion as presented by experts who share a wealth of experience. Those involved in the nutraceutical, pharmaceutical and cosmetic industries will find this a useful reference as it addresses findings related to different preparation and formulation methods of nanoemulsions and their application in different fields and products. As the last decade has seen a major shift from conventional emulsification processes towards nanoemulsions that both increase the efficiency and stability of emulsions and improve targeted drug and nutraceutical delivery, this book is a timely resource.

Summarizes general aspects of food nanoemulsions and their formulation Provides detailed information on the production, application, and characterization of food nanoemulsion Reveals the potential of nanoemulsions, as well as their novel applications in functional foods, nutraceutical products, delivery systems, and cosmetic formulations Explains preparation of nanoemulsions by both low- and high-energy methods

Biopolymer Nanostructures for Food Encapsulation Purposes, a volume in the Nanoencapsulation in the Food Industry series, guides readers on how to fabricate and apply nanostructures from different proteins, carbohydrates and chemical sources for food encapsulation purposes. This book covers recent and applied research in all disciplines of bioactive and nutrient delivery. Chapters emphasize original results relating to experimental, theoretical, formulations and/or applications of nano-structured biopolymers.

Includes updated applications of biopolymer nanostructures from different protein, carbohydrate and chemical sources Discloses the current knowledge and potential of biopolymer nanostructures Brings the novel applications of biopolymer nanostructures for the development of bioactive delivery systems together

Release and Bioavailability of Nanoencapsulated Food Ingredients, volume five in the Nanoencapsulation in the Food Industry series, reviews different release mechanisms of nanoencapsulated food ingredients. The book discusses mathematical and intelligent modeling of the release of bioactive agents from nano-vehicles to better understand their release mechanisms, while also covering different approaches for studying the release profile of these ingredients (such as in-vitro and in-vivo assays). Authored by a team of global experts in the fields of nano and microencapsulation of food, nutraceutical and pharmaceutical ingredients, this title will be of great value to those engaged in various fields of nanoencapsulation.

Thoroughly explores the different release mechanisms of nanoencapsulated food ingredients Examines the release of bioactive ingredients by in vitro and in vivo systems Discusses different approaches for modeling the release data of nanoencapsulated ingredients

Characterization of Nanoencapsulated Food Ingredients, Volume Four in the Nanoencapsulation in the Food Industry series, introduces some of the common instrumental analysis and characterization methods for the evaluation of nanocarriers and nanoencapsulated ingredients in terms of their morphology, size distribution, surface charge and composition, appearance, physicochemical and rheological properties, and antioxidant activity.??

Divided in five sections, the book covers the qualitative and quantitative properties of nanoencapsulated food ingredients by different characterization techniques, besides correlating nanocarrier behavior to their physicochemical and functional properties.

Authored by a team of global experts in the fields of nano- and microencapsulation of food, nutraceutical, and pharmaceutical ingredients, this title is of great value to those engaged in the various fields of nanoencapsulation and nanodelivery systems.

Shows how different properties of nanoencapsulated food ingredients can be analyzed Presents the mechanism of each characterization technique Investigates how the analytical results can be understood with nanoencapsulated ingredients

Nanoencapsulation of Food Ingredients by Specialized Equipment, Third Edition, a new volume in the Nanoencapsulation in the Food Industry series provides an overview of specialized developed equipment for the nanoencapsulation of food ingredients. Electro-spinning, electro-spraying, nano-spray dryer, micro/nano-fluidics systems and sonication devices are just some of the equipment analyzed in the book. Each chapter reviews the mechanisms of innovative devices for preparation of nanostructures, exploring the key factors in each device to control the efficiency of nanoencapsulation and revealing the morphologies and properties of nanoencapsulated ingredients produced by each equipment.

Authored by a team of global experts in the fields of nano and microencapsulation of food, nutraceutical, and pharmaceutical ingredients, this title is of great value to those engaged in the various fields of of nanoencapsulation.

Thoroughly explores the mechanisms of nanoencapsulation by specialized equipment Elucidates the key factors in each device to control the efficiency of nanoencapsulation Discusses the morphologies and properties of nanoencapsulated ingredients produced by each equipment

Lipid-Based Nanostructures for Food Encapsulation Purposes, Volume Two in the Nanoencapsulation in the Food Industry series, reviews recent studies on the formulation and evaluation of different categories of lipid-based nano-carriers and discusses how lipid nanoencapsulation is a feasible technology for the food industry. This book covers nano-emulsions, nano-liposomes, nanostructured lipid carriers and surfactant nanoparticles. Authored by a team of global experts in the fields of nano and microencapsulation of food, nutraceutical and pharmaceutical ingredients, this title is of great value to those engaged in the various fields of nanoencapsulation.

Provides recent studies on the formulation and evaluation of different categories of lipid-based nanocarriers Discusses how technology of lipid nanoencapsulation can be used in industries Summarizes the practical application of nanostructures from lipid formulations, such as nanoemulsions, nanoliposomes and nanostructured lipid carriers

Safety and Regulatory Issues of Nanoencapsulated Food Ingredients, a volume in the Nanoencapsulation in the Food Industry series, discusses the safety and toxicity potential of food-relevant and edible nanostructures, along with legislation issued by different countries and organizations governing their safety. The book's chapters cover safety issues of nanocapsules in food matrices, their possible toxicity effects, and in vitro and in vivo assays which are explored to underline their impact. Authored by a team of global experts in the fields of nano and microencapsulation of food, nutraceutical and pharmaceutical ingredients, this title is of great value to those engaged in fields surrounding nanoencapsulation. Explores how to analyze the safety of nanoencapsulated bioactive ingredients Discusses the regulations governing the safety of nanoencapsulated ingredients in different countries Investigates what agencies and which governmental organizations are responsible for the safety of nanoencapsulated ingredients

Application of Nano/Microencapsulated Ingredients in Food Products, a volume in the Nanoencapsulation in the Food Industry series, presents applications of nano/micro-encapsulated ingredients such as vitamins, minerals, flavors, colorants, enzymes, probiotics antioxidants and many other bioactive components in different groups of food products. Each chapter explores nano/microencapsulated ingredients in food products, including beverages, cereal flours and bakery products, meat, oils and fats, salt, spices and seasonings, functional supplements, and in chewing gum. In addition, the book explores active food packaging and edible coatings with nano/microencapsulated ingredients.

Authored by a team of global experts in the fields of nano and microencapsulation of food, nutraceutical and pharmaceutical ingredients, this title is of great value to those engaged in the various fields of nanoencapsulation.

Clarifies which nanoencapsulated ingredients can be applied for different food products Thoroughly explores the influence of nanoencapsulated ingredients on the qualitative properties of different food products

Food Nanotechnology: Applications and Approaches is the definitive guide on all aspects of nano-sized ingredients and devices for the food sector. The book brings science and applications together on the nano-scale into nano-structured food materials, with an emphasis on their production, processing, engineering, characterization, and applications of food materials containing true nano-sized dimensions or nano-structures that enable novel/enhanced properties or functions. All chapters emphasize original results relating to experimental, theoretical, computational, and/or applications of nano-materials in food.

Topics such as the application of nanotechnology in food processing operations, functional ingredients, quality control, nutraceutical delivery, and packaging of food products are very attractive and beneficial to both academics and practitioners. Finally, the safety of applying nano ingredients and nano devices is covered.

Brings novel applications of nanotechnology in processing food products Shows how to improve the formulation of food products with nano-structured ingredients Explores new opportunities in food packaging through nano-structured materials

Engineering Principles of Unit Operations in Food Processing, volume 1 in the Woodhead Publishing Series, In Unit Operations and Processing Equipment in the Food Industry series, presents basic principles of food engineering with an emphasis on unit operations, such as heat transfer, mass transfer and fluid mechanics. Brings new opportunities in the optimization of food processing operations Thoroughly explores applications of food engineering to food processes Focuses on unit operations from an engineering viewpoint

Postharvest and Postmortem Processing of Raw Food Materials, a volume in the Unit Operations and Processing Equipment in the Food Industry series, presents the processing operations and handling of agricultural crops, animal products, and raw food materials after their harvesting/slaughtering and entrance into food production factories. Chapters in this new release cover an Introduction to postharvest and postmortem technology, Primary operations in postharvest processing, Disintegration of raw agricultural crops, Disintegration with little changes in form (Husking, Shelling, Pitting, Coring, Snipping and Destemming), Disintegration with considerable changes in form (Cutting/dicing, crashing and grinding, Slaughtering, Shredding, Sheeting), and much more.

Written by experts in the field of food engineering, and in a simple and dynamic way, this book targets all who are engaged in food processing operations worldwide, giving readers good knowledge on the basics of food engineering principles and applications.

Thoroughly explores novel applications of postharvest/postmortem operations in processing food products Brings perspectives about the postharvest processing of different agricultural crops and postmortem processing of different animal meats Helps to improve the quality and safety of food products with postharvest/postmortem operations

Transporting Operations of Food Materials within Food Factories, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for storage and transportation of food materials within food production factories. Divided into four sections, Receiving and storage facilities, Liquid food transportation, Solid and semi- solid transportation and General material handling machines in food plants, all sections emphasize basic content relating to experimental, theoretical, computational and/or applications of food engineering principles and relevant processing equipment.

Written by experts in the field of food engineering in a simple and dynamic way, the book targets all who are engaged in worldwide food processing operations, giving readers comprehensive knowledge and an understanding of different transporting facilities and equipments.

Thoroughly explores alternatives in food processing through innovative transporting operations Brings novel applications of pumping and conveying operations in food industries Covers how to improve the quality and safety of food products with good transporting operations

Thermal Processing of Food Products by Steam and Hot Water, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for the thermal processing of different food products by applying steam and hot water. Sections cover an overview of thermal food processing, heat exchangers in the food processing industry, different thermal processing operations in the food industry, and applications of heat exchanges. All sections emphasize basic texts relating to experimental, theoretical, computational and/or the applications of food engineering principles and relevant processing equipment.

Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment.

Thoroughly explores novel applications of thermal unit operations in the food industry Evaluates different alternatives for thermal processing operations Covers the application of heat exchangers in the food industry

High-Temperature Processing of Food Products, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for high-temperature processing of different food products including frying, baking, roasting, and cooking. These processes and unit operations are very important in terms of achieving favorable sensory properties and energy usage.

Divided into four sections, "Cooking Operations," "Baking and Roasting Operations," "Thawing Operations," and "Frying Operations," all the chapters emphasize the fundamentals of experimental, theoretical, and/or computational applications of food engineering principles and the relevant processing equipment to high-temperature unit operations. Written by experts in the field of food engineering, in a simple and dynamic manner, this book targets industrial engineers working in the field of food processing and in food factories to make them more familiar with food processing operations and equipment.

Explores the operations and equipment necessary for high-temperature processing of different food products Covers various alternatives for high-temperature processing operations, including frying, baking, roasting and cooking Emphasizes ways to improve the quality and safety of food products with high-temperature processing

Non-thermal Food Processing Operations, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for the recent invented non-thermal processing of different food products. Divided into six sections, "Ozonation operations ", "Plasma processing operations�, "Irradiation operations�, "Pulsed electric fields processing operations�, "High pressure processing operations�, and "Radio frequency processing operations�, all chapters emphasize basic texts relating to experimental, theoretical, computational and/or applications of food engineering principles and the relevant processing equipment needed to low-temperature unit operations.

Written by experts in the field of food engineering in a simple and dynamic way, this book targets Industrial Engineers and food factory workers from the field of food processing. Readers of the book will find information that will help them become more familiar with food processing operations and equipment.

Thoroughly explores new opportunities in food processing through non-thermal processes Helps readers better understand equipment in non-thermal unit operations Clarifies different non-thermal processing facilities and equipment for various types of food products

Low-Temperature Processing of Food Products, Volume Seven in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for low-temperature processing of different food products. These processes are very important for achieving favorable sensory properties and energy usage. Divided in four sections, "Basics of low-temperature processing ", "Different types of cooling and freezing systems�, "Application of freezing in the food industry�, and "Design, control and efficiency of freezers�, all chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and relevant processing equipment to low-temperature unit operations.Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial Engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment.Thoroughly explores novel applications of low-temperature unit operations in food industriesBrings innovative freezing technologiesClarifies phase change of water, freezing processes, mass and heat transfer phenomena

Evaporation Technology in Food Processing, in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for recent invented non-thermal processing of different food products, including ozonation, plasma processing, pulsed electric fields, high pressure processing, irradiation and high frequency processing. These processes and unit operations are very important in terms of achieving favorable sensory properties and energy usage. Written by experts in the field of food engineering, this book targets industrial engineers working in the field of food processing and within food factories. The book is divided into four sections: "Evaporation basics," "Different types of evaporators,� "Application of evaporators in the food industry�, and "Design, control and efficiency of evaporators�. All chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment to evaporation unit operations.

Thoroughly explores the processing operations and equipment necessary for the evaporation of different food products applying steamBrings new opportunities in food processing through innovative evaporation processesCovers the design, control and efficiency of evaporators

Extraction Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for extraction of different food ingredients and nutraceuticals, including conventional and modern extraction techniques. These processes and unit operations are very important in the manufacture of products such as edible oils, sugars, coffee, tea, essential oils, and other products.Divided in three sections, "Different extraction equipment and technologies," "Application of extraction in the food industry," and "Design, control and efficiency of extraction systems," all chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment for extraction unit operations.Written by food engineering experts, Extraction Processes in the Food Industry is a useful resource for industrial engineers working in the field of food processing and within food factories, providing information on particular food processing operations and equipment. Thoroughly explores novel applications of extraction unit operations in food industries Helps readers improve the quality and safety of food ingredients using optimum extraction processes Brings different alternatives for extraction operations

Utilities in the Food Factories: Unit Operations and Processing Equipment in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for utilities within food production factories. These processes and unit operations are very important in terms of providing enough resources for production lines. The book's chapters analyze, in detail, the importance of food industry utilities, such as boilers, compressors, electricity generators, refrigeration systems, water and wastewater treatment facilities, cleaning in place (CIP), automation and control, fire extinguishing and emergency, Lightening, Aeration, ventilation, and air conditioning systems. Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial Engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment. It will serve as a single reference summarizing the utilities in the industrial sector.

Explores the installation and application of different utilities within food factoriesCovers different alternatives and new opportunities for utilitiesBrings deep analysis of the importance of food industry utilities, such as electricity generators, refrigeration systems, water, and wastewater treatment facilities

Extrusion and Size Change Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, details the necessary processing operations and equipment for extruding various food products, including cereal-based items, confectionary, and protein-based foods. The book is divided into three sections: extrusion operations, size reduction processes, and size enlargement techniques, with each presenting fundamental content relating to experimental, theoretical, computational, and practical applications of food engineering principles and relevant processing equipment.Written by food engineering experts in a straightforward and engaging manner, this book targets industrial engineers involved in food processing and manufacturing. The aim is to familiarize them with specific food processing operations and equipment. Each chapter emphasizes practical applications of food engineering principles, making it a valuable resource for those in the food industry. By providing comprehensive insights into extrusion and size change unit operations, the book serves as an essential guide for optimizing food production processes and ensuring efficient use of equipment.

Explores novel applications of extrusion and size change unit operations in food industriesCovers the extrusion and size change of different food ingredientsPresents extrusion of various food ingredients and products, including cereal based products, snacks, confectionary, and protein based products

Mechanical Separation Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for mechanical separation unit operations, including filtration, centrifugation, sieving, metal detection, sedimentation, etc. These processes and unit operations are very important in the manufacture of products such as cream, fruit juices, beverages, refining of edible oils and sugar. The book's chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment for mechanical separation unit operations.Written by experts in the field of food engineering, and in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment.

Thoroughly explores novel applications of mechanical separation unit operations in food industriesProvides a better understanding of the equipment in mechanical separation unit operationsCovers updated knowledge and techniques on mechanical separation, such as filtration and centrifugation

Membrane Separation Processes in the Food Industry, a new volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for membrane separation unit operations, including ultrafiltration, microfiltration, nanofiltration, reverse osmosis, electrodialysis, etc. These processes and unit operations are very important in the manufacture of products such as dairy products, fruit juices, beverages, refining of edible oils and sugar. Sections cover Different membrane separation operations, Application of membrane separations in the food industry, and Design, control and efficiency of membrane separation systems.All chapters emphasize basic texts relating to experimental, theoretical, computational and/or the applications of food engineering principles and the relevant processing equipment to membrane separation unit operations. Written by experts in the field of food engineering, this book targets Industrial Engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment.

Biological Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for biological production of different food ingredients and nutraceuticals including upstream and downstream techniques. These processes and unit operations are very important in the manufacture of products such as enzymes, colouring pigments, vitamins, microbial lipids and proteins. Divided in three sections, “Basics of food biological processes”, “Biological processing operations”, and “Application of biological processes in the food industry”, all chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment to biological unit operations. Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial Engineers working in the field of food processing and within food factories to make them more familiar with the food processing operations and equipment.Thoroughly explores new opportunities in food processing through biological processesCovers novel applications of biological unit operations in food industriesBrings different alternatives for the biological unit operations

Mass Transfer Operations in the Food Industry, a new volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for mass transfer processes, including crystallization, distillation, gas adsorption, and ionic exchange. These processes and unit operations are very important in the manufacture of products such as salt, sugar, edible oils and flavorings, essential oils, soft drinks, etc. All chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment to mass transfer unit operations.Written by experts in the field of food engineering in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with the particular food processing operations and equipment.Thoroughly explores novel applications of mass transfer unit operations in the food industriesIncludes different types of mass transfer processes, such as crystallization, distillation, gas adsorption, and ionic exchangeCovers optimization techniques to helps readers attain high quality food

Packaging Operations in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for the packaging of different food products including conventional and modern packaging techniques. These processes and unit operations are important in the manufacture of various food products.Divided in four sections, “Principles of packaging “, “Different stages of packaging”, “Different packaging operations”, and “Novel packaging processes”, all chapters emphasize basic texts relating to experimental, theoretical, computational, and/or applications of food engineering principles and the relevant processing equipment to packaging unit operations.Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial Engineers working in the field of food processing and within food factories to make them more familiar with the food processing operations and equipment.Thoroughly explores novel applications of packaging unit operations in food industriesHelps improve the quality and safety of food products with optimum packaging processesBring different alternatives for packaging operations

Spray Drying for the Food Industry, in the Unit Operations and Processing Equipment in the Food Industry series, explains the fundamental and applied research in all aspects of spray drying from engineering to technology. The book thoroughly examines the spray drying of food materials with an emphasis on production, processing, engineering, characterization, and applications of spray dried food powders that enable novel/enhanced properties or functions. Divided into four sections, "Fundamentals of Spray drying process", "Application of spray drying for production of food powders", "Encapsulation of food bioactive ingredients by spray drying", and "Characterization and analysis of spray dried powders", all chapters emphasize the engineering, optimization and control of spray dryers and the relevant processing equipment. Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with drying unit operations.?

Thoroughly explores novel applications of spray drying unit operations in food industries Helps readers improve the formulation of food powders with natural ingredients Promotes better control of spray drying with simulation and modeling tools

Drying Technology in Food Processing, in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for drying of different food products. These processes and unit operations are very important in terms of qualitative properties and energy usage. Divided into four sections, "Drying basics", "Different dryers in the food industry", "Application of drying in the food industry", and "Design, control, and efficiency of dryers", all chapters emphasize experimental, theoretical, computational and/or applications of food engineering principles and the relevant processing equipment. Written by experts in the field of food engineering, in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with drying unit operations.

Thoroughly explores novel applications of drying unit operations in food industries Strives to help improve the quality and safety of food products with drying technology Reviews alternatives for drying operations