An Introduction To The Chemistry And Biochemistry Of Fatty Acids And Their Glycerides

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Fatty Acid and Lipid Chemistry

Author : F.D. Gunstone
Publisher : Springer
Page : 263 pages
File Size : 54,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461541318

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Fatty Acid and Lipid Chemistry by F.D. Gunstone Pdf

This book has a pedigree. It has developed from earlier publications by the author and from his experience over 50 years in reading, writing, thinking, and working with lipids and fatty acids. The earlier publications are: (i) An Introduction to the Chemistry of Fats and Fatty Acids, Chapman and Hall, 1958. (ii) An Introduction to the Chemistry and Biochemistry of Fatty Acids and their Glycerides, Chapman and Hall, 1967. (iii) Lipids in Foods: Chemistry, Biochemistry, and Technology (with F. A. Norris), Pergamon Press, 1983. (iv) The Lipid Handbook (with J. L. Harwood and F. B. Padley), Chapman and Hall, first edition 1986, second edition 1994. (v) A Lipid Glossary (with B. G. Herslof), The Oily Press, Dundee, 1992. (vi) Lecture notes for a course on Fatty Acids and Lipids designed for those entering the oil and fat industry and given on over 20 occasions since 1977. The book is dedicated to the next generation of lipid scientists. The study of lipids now involves many disciplines, all of which require a basic knowledge of the chemical nature and properties of these molecules, which is what this book is about. It is written particularly for those who, with some knowledge of chemistry or biochemistry, need to know more about the nature of lipids and fatty acids.

Fatty Acids and Glycerides

Author : A. Kuksis
Publisher : Springer Science & Business Media
Page : 482 pages
File Size : 43,9 Mb
Release : 2012-11-28
Category : Science
ISBN : 9781468425659

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Fatty Acids and Glycerides by A. Kuksis Pdf

The advances in lipid biochemistry over the past 25 to 30 years have been dramatic and exciting. The elucidation of the pathways of fatty acid biosynthesis and oxidation, the delineation of the biogenesis of cholesterol from small-molecular weight precursors, the structure proof of simple and complex lipids from plants, animals, and microorganisms, are excellent examples of the spectacular advances made during the golden era of lipid biochemistry. The multifaceted discoveries in these diverse areas of study could be attributed to development of highly sophisticated column chromatographic techniques for separation and purification of simple and complex lipids. The advent of thin-layer chromatography as well as gas liquid chromatography provided an explosive impetus to research developments in this field. Concomitant advances in mass spectrometry allowed an interface with gas-liquid chromatography which spawned even greater insight into the structure of lipids. These eventful days of lipid chemistry nearly 25 years ago led to a relatively quiescent period wherein scientists applied these newly available techniques to investigation of the behavior of isolated (lipid) enzyme systems and to unraveling the intricacies of the metabolic behavior of lipids in the intact cell or whole organisms. Then, in the early 1960s, a decided change in research emphasis developed with the advent of a simple, reproducible procedure for the isolation of cell membranes.

Lipids in Foods

Author : Frank D Gunstone,Frank A. Norris
Publisher : Elsevier
Page : 185 pages
File Size : 50,5 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483148847

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Lipids in Foods by Frank D Gunstone,Frank A. Norris Pdf

Lipids in Foods: Chemistry, Biochemistry and Technology provides basic information on the biochemistry and technology of the fatty acids or lipids. This book notes that natural and processed fats and oils, whether of animal or vegetable origin, play a significant role in the economy of several countries including both oil-producers and oil-users. These materials are used extensively, but not exclusively, in the food industry. The first 10 chapters cover the basic chemistry and biochemistry of the fatty acids and their natural derivatives. These topics include an account of the chemical structure, separation, analysis, biochemistry, physical properties, chemical properties, and synthesis of these compounds. The remaining chapters include the recovery of fats and oils from their sources and the processes of refining, bleaching, hydrogenation, deodorization, fractionating, and interesterification. A segment is devoted to margarines and shortenings and to the problems of flavor stability and antioxidants. This text will be valuable to students wishing to know more about lipids and to those involved in this field of study.

Lipid Biochemistry: An Introduction

Author : M. I. Gurr
Publisher : Springer Science & Business Media
Page : 346 pages
File Size : 48,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400959071

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Lipid Biochemistry: An Introduction by M. I. Gurr Pdf

In the preface to the Second edition, we made a prediction that many exciting developments would take place in the coming years that would change the face of a new edition. This has indeed been the case and the current edition reflects these new advances. Our picture of the structure of the fatty acid synthetase has changed dramatically, bringing a new concept in enzymology - the multicatalytic polypeptide chain. This new knowledge owes much to the exploitation of genetic mutants, the use of which is undoubtedly going to extend into many other areas of lipid biochemistry. An understanding of the control of lipid metabolism has also advanced considerably during the last decade and we have tried to reflect that here, although it will be some years before a truly integrated picture can be obtained. For this reason we have continued to deal with the control of particular aspects of lipid metabolism - fatty acids, triacylglycerols, lipoprotein- in the specific chapters but we can foresee the time when a chapter on the overall integration of lipid metabolism will be appropriate and feasible. As a particular example, the exciting new concepts of the control of cholesterol metabolism in specific tissues via the interaction of low density lipoproteins with cell surface receptors have been described in Chapter 6.

The Lipids, Their Chemistry and Biochemistry

Author : Harry James Deuel
Publisher : Unknown
Page : 1020 pages
File Size : 40,6 Mb
Release : 1951
Category : Lipids
ISBN : UOM:39015003819136

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The Lipids, Their Chemistry and Biochemistry by Harry James Deuel Pdf

Current Catalog

Author : National Library of Medicine (U.S.)
Publisher : Unknown
Page : 656 pages
File Size : 49,6 Mb
Release : 1968
Category : Medicine
ISBN : UOM:39015007732129

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Current Catalog by National Library of Medicine (U.S.) Pdf

First multi-year cumulation covers six years: 1965-70.

Lipid Biochemistry

Author : J.L. Harwood,M.I. Gurr
Publisher : Springer Science & Business Media
Page : 411 pages
File Size : 52,6 Mb
Release : 2013-04-17
Category : Science
ISBN : 9781461538622

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Lipid Biochemistry by J.L. Harwood,M.I. Gurr Pdf

Lipids can usually be extracted easily from tissues by making use of their hydrophobic characteristics. However, such extractions yield a complex mixture of different lipid classes which have to be purified further for quantitative analysis. Moreover, the crude lipid extract will be contami nated by other hydrophobic molecules, e.g. by intrinsic membrane proteins. Of the various types of separation processes, thin layer and column chromatography are most useful for intact lipids. High performance liquid chromatography (HPLC) is also rapidly becoming more popular, especially for the fractionation of molecular species of a given lipid class. The most powerful tool for quantitation of the majority of lipids is gas liquid chromatography (GLC). The method is very sensitive and, if adapted with capillary columns, can provide information with regard to such subtle features as the position or configuration of substitutions along acyl chains. By coupling GLC or HPLC to a radioactivity detector, then the techniques are also very useful for metabolic measurements. Although research laboratories use generally sophisticated analytical methods such as GLC to analyse and quantify lipid samples, chemical derivatie:ations are often used in hospitals. For these methods, the lipid samples are derivatized to yield a product which can be measured simply and accurately-usually by colour. Thus, total triacylglycerol, cholesterol or phospholipid-phosphorus can be quantitated conveniently without bothering with the extra information of molecular species, etc. which might be determined by more thorough analyses. REFERENCES Christie, w.w. (1982) Lipid Analysis, 2nd edn, Pergamon Press, Oxford.

Fatty Acids and Their Derivatives

Author : Anderson Wheeler Ralston
Publisher : Unknown
Page : 996 pages
File Size : 51,9 Mb
Release : 2013-08
Category : Electronic
ISBN : 1258797259

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Fatty Acids and Their Derivatives by Anderson Wheeler Ralston Pdf

Fats and Oils Handbook (Nahrungsfette und Öle)

Author : Michael Bockisch
Publisher : Elsevier
Page : 848 pages
File Size : 43,9 Mb
Release : 2015-08-13
Category : Technology & Engineering
ISBN : 9780128043554

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Fats and Oils Handbook (Nahrungsfette und Öle) by Michael Bockisch Pdf

This book 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

The Lipids: Chemistry

Author : Harry James Deuel
Publisher : Unknown
Page : 1018 pages
File Size : 46,7 Mb
Release : 1951
Category : Lipids
ISBN : STANFORD:36105003371585

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The Lipids: Chemistry by Harry James Deuel Pdf

Fats in Animal Nutrition

Author : J. Wiseman
Publisher : Elsevier
Page : 537 pages
File Size : 53,5 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483100357

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Fats in Animal Nutrition by J. Wiseman Pdf

Fats in Animal Nutrition provides a useful text containing information from many diverse disciplines that discuss the nutritional utilization of lipids of domesticated animals. The book is divided into seven parts. Part I covers the chemistry and biochemistry of animal and plant fats and their nutritional importance; Part II discusses the general principles involved in the transport and absorption of fats and how this process is facilitated in ruminant and non-ruminant animals. The book also deals with the role of essential fats in the nutrition of different animals, as well as the protective functions of fat-soluble vitamins . Part IV discusses the use of fats as an energy source for animals; Part V deals with the inclusion of fats in animal feeds and their uses. The deposition of fat in different meats and the practical applications of fat utilization in animals are covered as well. The text is recommended for agriculturists, veterinarians, and zoologists who would like to know more about the importance of the inclusion of fats in animal diets.

Fatty Acids

Author : Klare Stephen Markley
Publisher : Unknown
Page : 1016 pages
File Size : 55,6 Mb
Release : 1964
Category : Fatty acids
ISBN : MINN:31951000011470T

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Fatty Acids by Klare Stephen Markley Pdf

Lipid Biochemistry

Author : Michael I. Gurr,John L. Harwood,Keith N. Frayn
Publisher : John Wiley & Sons
Page : 339 pages
File Size : 40,5 Mb
Release : 2008-04-15
Category : Medical
ISBN : 9781405172707

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Lipid Biochemistry by Michael I. Gurr,John L. Harwood,Keith N. Frayn Pdf

Since the publication of the first edition of this successful and popular book in 1970, the subject of lipid biochemistry has evolved greatly and this fifth up-to-date and comprehensive edition includes much new and exciting information. Lipid Biochemistry, fifth edition has been largely re-written in a user-friendly way, with chapters containing special interest topic boxes, summary points and lists of suggested reading, further enhancing the accessibility and readability of this excellent text. Contents include abbreviations and definitions used in the study of lipids, routine analytical methods, fatty acid structure and metabolism, dietary lipids and lipids as energy stores, lipid transport, lipids in cellular structures and the metabolism of structural lipids. The book provides a most comprehensive treatment of the subject, making it essential reading for all those working with or studying lipids. Upper level students of biochemistry, biology, clinical subjects, nutrition and food science will find the contents of this book invaluable as a study aid, as will postgraduates specializing in the topics covered in the book. Professionals working in research in academia and industry, including personnel involved in food and nutrition research, new product formulation, special diet formulation (including nutraceuticals and functional foods) and other clinical aspects will find a vast wealth of information within the book's pages. Michael Gurr was a Visiting Professor in Human Nutrition at the University of Reading, UK and at Oxford Brookes University, UK. John Harwood is a Professor of Biochemistry at the School of Biosciences, Cardiff University, UK. Keith Frayn is a Professor of Human Metabolism at the Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, UK.