Edible Oil Structuring
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| Author | : Ashok R Patel |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 354 |
| Release | : 2017-09-15 |
| Genre | : Science |
| ISBN | : 1788012224 |
Driven both by real industrial needs and curiosity for fundamental research, edible oil structuring has emerged as a subject of growing interest with applications in real food systems. With contributions from leading research groups around the world, this book provides a comprehensive and concise overview of the field with special emphasis on the updates from the last 5 years. New insights into the mechanism of gelation in mono- and multicomponent gels are discussed for several categories of previously known structuring agents along with the potential food applications of some of these systems. In addition, use of alternative methods to explore structuring properties of hydrophilic biopolymers are presented with illustrative examples. Some new concepts such as bio-based synthesis of supergelators, foamed oleogels and use of innovative dispersion techniques give a broader picture of the current research in edible oil structuring. This book will be of interest to students, academics and scientists involved in the research of edible oil structuring. It will be an important reference as it provides current information on the state-of-the-art of the field.
| Author | : Alejandro G. Marangoni |
| Publisher | : Elsevier |
| Total Pages | : 350 |
| Release | : 2015-08-24 |
| Genre | : Technology & Engineering |
| ISBN | : 163067009X |
In an effort to provide alternatives to trans and saturated fats, scientists have been busy modifying the physical properties of oils to resemble those of fats. In this fashion, many food products requiring a specific texture and rheology can be made with these novel oil-based materials without causing significant changes to final product quality. The major approach to form these materials is to incorporate specific molecules (polymers, amphiphiles, waxes) into the oil components that will alter the physical properties of the oil so that its fluidity will decrease and the rheological properties will be similar to those of fats. These new oilbased materials are referred to as oil gels, or "oleogels," and this emerging technology is the focus of many scientific investigations geared toward helping decrease the incidence of obesity and cardiovascular disease. - Presents a novel strategy to eliminate trans fats from our diets and avoid excessive amounts of saturated fat by structuring oil to make it behave like crystalline fat - Reviews recent advances in the structuring of edible oils to form new mesoscale and nanoscale structures, including nanofibers, mesophases, and functionalized crystals and crystalline particles - Identifies evidence on how to develop trans fat free, low saturate functional shortenings for the food industry that could make a major impact on the health characteristics of the foods we consume
| Author | : Jorge F Toro-Vazquez |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 320 |
| Release | : 2022-02-07 |
| Genre | : Science |
| ISBN | : 1839166541 |
The physical properties associated with the saturated and trans fats obtained through partial hydrogenation of vegetable oils (PHVOs) provide the solid fat content, melting and textural properties that consumers require in food products like butter, margarines, vegetable creams, spreads, and confectionary fats. However, saturated and trans fats increase low density lipoprotein, while trans fats also lower high-density lipoprotein serum levels. These indicators increase the risk of developing cardiovascular disease, type II diabetes, stroke, and have recently been associated with metabolic syndrome. Consequently, regulatory agencies worldwide have passed legislation restricting the addition of PHVOs and their derivatives (i.e., shortenings) to food products. This has lead research groups worldwide to investigate different mechanisms to provide structural and physical properties to edible, healthy unsaturated oils. The overall objective is to achieve similar functional properties to those provided by PHVOs and shortenings to food products. This book encompasses the work of leading researchers discussing, from a scientific and technological perspective, the latest and most innovative approaches to structure edible oils without the use of trans fats. Additionally, the authors discuss practical uses and technical limitations associated with the use of "structured edible oils" in different food systems. Appealing to researchers and professionals working in lipid science, food chemistry and fat metabolism, it fills the gap in the literature for a book in this fast-changing field.
| Author | : Ashok R. Patel |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 354 |
| Release | : 2017-09-28 |
| Genre | : Science |
| ISBN | : 1782628290 |
Driven both by real industrial needs and curiosity for fundamental research, edible oil structuring has emerged as a subject of growing interest with applications in real food systems. With contributions from leading research groups around the world, this book provides a comprehensive and concise overview of the field with special emphasis on the updates from the last 5 years. New insights into the mechanism of gelation in mono- and multicomponent gels are discussed for several categories of previously known structuring agents along with the potential food applications of some of these systems. In addition, use of alternative methods to explore structuring properties of hydrophilic biopolymers are presented with illustrative examples. Some new concepts such as bio-based synthesis of supergelators, foamed oleogels and use of innovative dispersion techniques give a broader picture of the current research in edible oil structuring. This book will be of interest to students, academics and scientists involved in the research of edible oil structuring. It will be an important reference as it provides current information on the state-of-the-art of the field.
| Author | : Wolf Hamm |
| Publisher | : John Wiley & Sons |
| Total Pages | : 360 |
| Release | : 2013-08-05 |
| Genre | : Technology & Engineering |
| ISBN | : 1444336843 |
Oils and fats are almost ubiquitous in food processing, whether naturally occurring in foods or added as ingredients that bring functional benefits. Whilst levels of fat intake must be controlled in order to avoid obesity and other health problems, it remains the fact that fats (along with proteins and carbohydrates) are one of the three macronutrients and therefore an essential part of a healthy diet. The ability to process oils and fats to make them acceptable as part of our food supplies is a key component in our overall knowledge of them. Without this ability, the food that we consume would be totally different, and much of the flexibility available to us as a result of the application of processing techniques would be lost. Obviously we need to know how to process fatty oils, but we also need to know how best to use them once they have been processed. This second edition of Edible Oil Processing presents a valuable overview of the technology and applications behind the subject. It covers the latest technologies which address new environmental and nutritional requirements as well as the current state of world edible oil markets. This book is intended for food scientists and technologists who use oils and fats in food formulations, as well as chemists and technologists working in edible oils and fats processing.
| Author | : Michael Bockisch |
| Publisher | : Elsevier |
| Total Pages | : 849 |
| Release | : 2015-08-13 |
| Genre | : Technology & Engineering |
| ISBN | : 0128043555 |
Fats and Oils Handbook (Nahrungsfette und Öle) acknowledges the importance of fats and oils and surveys today's state-of-the-art technology. To pursue food technology without knowing the raw material would mean working in a vacuum. This book describes the raw materials predominantly employed and the spectrum of processes used today. It is the updated and revised English version of Nahrungsfette und Ole, originally printed in German. It contains 283 tables, 647+ figures, and over 850 references. "If you can afford only one book on oils and fats, their composition, processing and use, then this should probably be the one!" - Presents details on the composition, chemistry, and processes of the major fats and oils used today - Includes hundreds of illustrations and tables, making the concepts easier to read and grasp - Acknowledges the importance of fats and oils offers details on relevant technologies
| Author | : Charis M. Galanakis |
| Publisher | : Academic Press |
| Total Pages | : 374 |
| Release | : 2019-10-05 |
| Genre | : Technology & Engineering |
| ISBN | : 0128173726 |
Lipids and Edible Oils: Properties, Processing and Applications covers the most relevant topics of lipids and edible oils, especially their properties, processing and applications. Over the last years, researchers have investigated lipid bioavailability, authentication, stability and oxidation during processing and storage, hence the development of food and non-food applications of lipids and edible oils has attracted great interest. The book explores lipid oxidation in foods, the application of lipids as nano-carriers of food bioactive compounds, and their bioavailability, metabolism and nutritional genomics. Regarding edible oils, the book thoroughly explores their triacylglycerols content, biodiesel and energy production from vegetable oils, refining and lifecycle assessment. Written by a team of interdisciplinary experts that research lipids and edible oils, the book is intended for food scientists, technologists, engineers and chemists working in the whole food science field. - Thoroughly explores the technological properties of lipids and edible oils - Includes food processing by-products and microalgae as a source of lipids and edible oils - Reviews novelties in edible oil products and processing, including refining techniques, biorefinery and value creation processing waste
| Author | : Walter E. Farr |
| Publisher | : Elsevier |
| Total Pages | : 303 |
| Release | : 2013-12-04 |
| Genre | : Technology & Engineering |
| ISBN | : 0983057206 |
Alternative green food processing technologies have gained much technical and industrial attention in recent years as a potential means of reducing costs and promoting consumer awareness of corporate environmental responsibility. However, utilizing green principles is now becoming an effective business approach to enhance vegetable oil processing profitability. Two years have passed since the first edition of Green Vegetable Oil Processing was published. The Revised First Edition includes much of the content of the first edition, but incorporates updated data, details, images, figures, and captions. This book addresses alternative green technologies at various stages of oilseed and vegetable oil processing. This includes oil extraction technologies such as expeller, aqueous and supercritical methods, and green modifications of conventional unit operations such as degumming, refining, bleaching, hydrogenation, winterizing/dewaxing, fractionation, and deodorization. While most chapters describe soy oil processing, the techniques described equally applicable to oils and fats in general. - Documents the current state of green oil processing technologies available today - Addresses alternative green technologies at various stages of oilseed processing - Includes technologies already in commercial use and some that are still in developmental stages
| Author | : Monoj Gupta |
| Publisher | : Elsevier |
| Total Pages | : 510 |
| Release | : 2017-02-16 |
| Genre | : Technology & Engineering |
| ISBN | : 1630670510 |
Practical Guide to Vegetable Oil Processing, Second Edition, includes an up-to-date summary of the basic principles of edible oil refining, processing, and deodorizing, serving as a hands-on training manual for chemists, engineers, and managers new to the industry. The 15-chapter book includes current information on the bleaching of green oils and coconut oil, quality requirements for frying oil applications, and more. Written for the non-chemist new to the industry, the book makes it simple to apply these important concepts for the edible oil industry. - Provides insights to the challenges of bleaching very green oils - Includes new deodorizer designs and performance measures - Offers insights on frying oil quality management - Simple and easy-to-read language
| Author | : Harry W. Lawson |
| Publisher | : Springer |
| Total Pages | : 244 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 1468468766 |
This book was written as a basic reference textbook for students in the schools of hotel, restaurant, and institutional management. It is also designed to be a reference and further study guide for cooks, chefs, dietitians, and foodservice management personnel who are already employed in this important industry. There are many texts available that thoroughly cover, in great depth, the chemistry and technical aspects of fats and oils. However, the author is not aware of any text devoted exclusively to fats and oils for foodservice. Therefore, this book is designed to provide just enough technical background to allow an under standing of how and why certain types of fats and oils work for specific uses in foodservice. This leads to practical applications and standards for the various types of products available for such uses as deep frying, griddling, pan frying, salad dressing, and baking. Tested quantity recipes are included as a further guide to product usage and menu expansion. This book is divided into three parts. The first part deals with the chemistry and general technical background for fats and oils. Part II covers the major practical applications in foodservice, along with recipes. In Part III, nutrition, dietary considerations, product and recipe Qevelopment techniques, and sanitary and quality control procedures are considered. Fats and oils playa very important role in all foodservice operations. This book will provide the information necessary for a good understanding of these products and how they should be used.
