Altering the Formation of Trans Fatty Acids in Continuous Cultures Through Oils and Natural Dietary Supplementations

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Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (932 download)

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Book Synopsis Altering the Formation of Trans Fatty Acids in Continuous Cultures Through Oils and Natural Dietary Supplementations by : Adel M. Ishlak

Download or read book Altering the Formation of Trans Fatty Acids in Continuous Cultures Through Oils and Natural Dietary Supplementations written by Adel M. Ishlak and published by . This book was released on 2013 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conjugated linoleic acids (CLA) are natural occurring fatty acids (FA) in foods derived from ruminant animals. Conjugated fatty acids have recently attracted significant attention because of their proposed health benefits in a variety of models of metabolic and chronic inflammatory diseases. Among the many CLA isomers, c9t11 CLA has received the most attention because of its recognized health benefits as a cancer chemopreventive. The c9t11 CLA is synthesized either in the rumen as an intermediate during the biohydrogenation (BH) of linoleic (C18:2n6) and linolenic (C18:3n3) acids by rumen bacteria or in animal tissues by Ä-9 desaturase from vaccenic acid (t11 C18:1; VA), another important intermediate in ruminal BH of C18 unsaturated FA. It has been estimated that more than 74% of c9t11CLA in milk fat is made by the activity of the Ä-9 desaturase enzyme and therefore, increasing VA flow from the rumen to the lower digestive track would be necessary to increase c9t11 CLA content in ruminant food products. Five experiments were conducted to study the effects of different oils and supplements on VA formation and rumen bacteria using both continuous and batch rumen cultures. In the first experiment, effects of dietary fish oil (FO) level on VA and on selected strains of rumen bacteria involved in BH were evaluated. Four continuous culture systems were used in 4 x 4 Latin square designs with 4 periods of 10 days each. Treatment diets were: 1) control diet (53:47 forage to concentrate; CON), 2) control plus FO at 0.50% (DM basis; FOL), 3) control plus FO at 2% (DM basis; FOM), and 4) control plus FO at 3.5% (DM basis; FOH). Concentration of C18:0 in fermenters linearly decreased (P 0.01) while concentration of VA linearly increased (P

Trans Fatty Acids

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Publisher : John Wiley & Sons
ISBN 13 : 0470698071
Total Pages : 256 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Trans Fatty Acids by : Albert J. Dijkstra

Download or read book Trans Fatty Acids written by Albert J. Dijkstra and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trans fatty acids (TFAs) have been used for many years to impart desirable physical characteristics to fats and fat blends used in food manufacturing. However, clinical trials and epidemiological studies conducted over the last thirty years have shown that TFAs can increase “bad” cholesterol levels in the blood while reducing “good” cholesterol. Accordingly, they are also linked with increased risks of coronary heart disease, thrombosis and strokes. For this reason, the food industry has been obliged to find alternatives to TFAs, thus enabling it to meet the presumed consumer demand for “low” or “no” trans fats products. The issue is becoming more and more pressing. For example, US labelling regulations now require that food manufacturers state the trans fat content of their products on the packaging. This book provides an overview of trans fatty acids in oils and fats used in food manufacture. Topics covered include: the chemistry and occurrence of TFAs; analytical methods for determining the fatty acid composition including TFAs of foods; processing techniques for reducing, minimising or even avoiding the formation of TFAs; TFA alternatives in food; health and nutrition concerns and legislative aspects. It is directed at chemists and technologists working in edible oils and fats processing and product development; food scientists and technologists; analytical chemists and nutritionists working in the food industry.

Diet and Health

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Publisher : National Academies Press
ISBN 13 : 0309039940
Total Pages : 765 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Diet and Health by : National Research Council

Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.

Revealing trans fats

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Revealing trans fats by :

Download or read book Revealing trans fats written by and published by . This book was released on 2003 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of Trans-free Lipid Systems and their Use in Food Products

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Publisher : Royal Society of Chemistry
ISBN 13 : 1839166541
Total Pages : 320 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Development of Trans-free Lipid Systems and their Use in Food Products by : Jorge F Toro-Vazquez

Download or read book Development of Trans-free Lipid Systems and their Use in Food Products written by Jorge F Toro-Vazquez and published by Royal Society of Chemistry. This book was released on 2022-02-07 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Trans Fats Replacement Solutions

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Publisher : Elsevier
ISBN 13 : 1630670332
Total Pages : 469 pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Trans Fats Replacement Solutions by : Dharma R. Kodali

Download or read book Trans Fats Replacement Solutions written by Dharma R. Kodali and published by Elsevier. This book was released on 2014-04-22 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epidemiological studies have continued to increase awareness of how trans fats impact human nutrition and health. Because of the adverse effects, trans fats labeling regulations were introduced in 2006. Since then, the fats and oils industry and food product manufacturers have researched and implemented a number of novel, practical, and cost-effective solutions for replacing trans fats with alternate products. This book provides a comprehensive understanding of the trans fats chemistry, labeling regulations, and trans fat replacement technologies. It also deals with world-wide trends and scenarios in terms of regulations and trans fat replacement solutions. - Includes details on how trans fats became a part of our food chain, why they remain a health issue, and what replacement solutions exist - Offers in-depth analysis of the structure, properties, and functionality of fats and oils - Describes trans fats regulations and scenarios in different geographies around the world

Trans Fat Alternative

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Publisher : CRC Press
ISBN 13 : 1439822301
Total Pages : 150 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Trans Fat Alternative by : Dharma R. Kodali

Download or read book Trans Fat Alternative written by Dharma R. Kodali and published by CRC Press. This book was released on 2019-07-26 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Responding to government regulations that require declaration of the amount of trans fat present in foods, Trans Fats Alternatives provides cutting-edge research and insights into this major industry issue. With contributions from major fats and oils suppliers, including Aarhus, ADM, Bunge, Cargill, Loders Croklaan, and Premium Vegetable Oils, the book covers the new regulations in detail, includes methods to analyze for trans fat, explores consumer reaction to trans fat labeling, discusses the nutrition facts, and supplies approaches to trans fat replacement/reformulation. It an indispensable guide for everyone who is interested in trans fats.

REPLACE trans fat

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Publisher : World Health Organization
ISBN 13 : 9240021108
Total Pages : 8 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis REPLACE trans fat by :

Download or read book REPLACE trans fat written by and published by World Health Organization. This book was released on 2021-03-31 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Processing of Vegetable Oils for Human Nutrition

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Publisher : The American Oil Chemists Society
ISBN 13 : 9780935315660
Total Pages : 148 pages
Book Rating : 4.3/5 (156 download)

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Book Synopsis Development and Processing of Vegetable Oils for Human Nutrition by : Roman Przybylski

Download or read book Development and Processing of Vegetable Oils for Human Nutrition written by Roman Przybylski and published by The American Oil Chemists Society. This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development and Processing of Vegetable Oils for Human Nutrition provides the reader with up-to-date information about vegetable oils: from nutrition and food industry requirements through genetic modification and seed production to regulatory aspects of new oils and crops. This book is a valuable resource for oilseed processors, producers, breeders, agronomists, crop biochemists, nutritionists, regulatory authorities/agencies, and animal scientists.

Nutraceutical Fatty Acids from Oleaginous Microalgae

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Publisher : John Wiley & Sons
ISBN 13 : 1119631718
Total Pages : 368 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Nutraceutical Fatty Acids from Oleaginous Microalgae by : Alok Kumar Patel

Download or read book Nutraceutical Fatty Acids from Oleaginous Microalgae written by Alok Kumar Patel and published by John Wiley & Sons. This book was released on 2020-08-11 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several years, extensive research has been done on the microbial production of polyunsaturated fatty acids (PUFA). Regardless, research on the oleaginous microalgae used as feedstock for biofuels production and the overall story about the production of nutraceutical fatty acids from oleaginous microalgae has been very limited. This volume provides an exclusive insight on the production of nutraceutical fatty acids from oleaginous microalgae and their role on human health. Some saturated and monounsaturated fatty acids can be synthesized by humans, whereas long-chain polyunsaturated fatty acids (PUFAs) such as α-linolenic acid and linoleic acid cannot and are deemed essential. The products of these acids, such as DHA, which is important for early visual and neurological development, are extremely important to human health. Replacing SFAs with omega-3 and omega-6 fatty acids in the diet reduce the risk of cardiovascular diseases and prevent Alzheimer's, bipolar disorder, and schizophrenia, among other benefits. The ever-rising global demand for omega-3 & 6 PUFAs, however, cannot be met solely by fish oil, due to diminishing fish stocks and pollution of marine ecosystems, which has led to increased interest in alternative sustainable sources. Vegetable oils from genetically engineered plant oilseeds and microorganisms are two potential alternatives to fish oil, even though omega-3 PUFAs are highest in the latter. Although transgenic plants present numerous advantages, their production is dependent on seasonal and climatic conditions and the availability of arable land. Moreover, there are public concerns regarding the cultivation of transgenic crops in open ecosystems. These, together with regulatory issues restrict the large-scale production of genetically modified crops. Microorganisms, however, are known natural producers of microbial oils similar to those obtained from plants and animals and a possible source of nutritionally important omega-3 & 6 PUFAs. This groundbreaking volume presents invaluable new research on essential fatty acids, their production from various oleaginous microorganisms, biochemical and metabolic engineering to improve PUFAs content in oil, extraction and purification of omega 3 fatty acids, and the current market scenario. Whether a veteran engineer or scientist using it as a reference or a professor using it as a textbook, this outstanding new volume is a must-have for any engineer or scientist working in food science.

Trans Fatty Acids and Heart Disease

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Publisher : Am Cncl on Science, Health
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4./5 ( download)

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Book Synopsis Trans Fatty Acids and Heart Disease by : Kathleen Meister

Download or read book Trans Fatty Acids and Heart Disease written by Kathleen Meister and published by Am Cncl on Science, Health. This book was released on 2006 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trait-Modified Oils in Foods

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Publisher : John Wiley & Sons
ISBN 13 : 1118961129
Total Pages : 263 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Trait-Modified Oils in Foods by : Frank T. Orthoefer

Download or read book Trait-Modified Oils in Foods written by Frank T. Orthoefer and published by John Wiley & Sons. This book was released on 2015-05-18 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the food industry has made substantial advances in replacing partially hydrogenated oils, high in trans-fatty acids, in foods. Trait-modified oils were then developed to produce trans-fat free, low saturated functional oils. Trait-modified Oils in Foods offers top line information on the sources, composition, performance, health, taste, and availability of modified next generation oils. Coverage extends to public policy development, discussions of real world transition to healthy oils by food service and food processing industries and the future of trait-modified oils. The book provides solutions to food companies with the potential of improving the health benefits of foods through eliminating trans-fats and reducing saturated fats from formulations. A landmark resource on modified next-generation, trait-modified oils, this book is essential reading for oil processors, manufacturers and producers, as well as any professional involved in food quality assurance and public health.

Trans Fats in Foods

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Publisher : AOCS Press
ISBN 13 : 9781893997967
Total Pages : 227 pages
Book Rating : 4.9/5 (979 download)

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Book Synopsis Trans Fats in Foods by : Gary R. List

Download or read book Trans Fats in Foods written by Gary R. List and published by AOCS Press. This book was released on 2007-01-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:

REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 2

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Author :
Publisher : World Health Organization
ISBN 13 : 9240010823
Total Pages : 34 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 2 by :

Download or read book REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 2 written by and published by World Health Organization. This book was released on 2020-12-08 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 3

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Publisher : World Health Organization
ISBN 13 : 924001084X
Total Pages : 26 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 3 by :

Download or read book REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 3 written by and published by World Health Organization. This book was released on 2020-12-08 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Get the Trans Fat Out

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Publisher : Harmony
ISBN 13 : 0307495663
Total Pages : 290 pages
Book Rating : 4.3/5 (74 download)

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Book Synopsis Get the Trans Fat Out by : Suzanne Havala Hobbs

Download or read book Get the Trans Fat Out written by Suzanne Havala Hobbs and published by Harmony. This book was released on 2010-02-17 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the Dangers of Trans Fat and Learn How to Avoid It The media and health professionals are loudly proclaiming the health risks of trans fat, because even the smallest amounts in your diet can raise your risk of heart disease and other health conditions. But trans fats—especially from partially hydrogenated oils—are found everywhere! From the grocery store shelves to restaurant menus, trans fat works its way into the foods we eat and jeopardizes our health. Get the Trans Fat Out shows you how you can identify and avoid these damaging fats—without sacrificing taste or convenience. Inside you’ll find all the information you need to protect you and your family from trans fat, including: • Key health and nutrition information on the risks of trans fat • Tips on grocery shopping for healthy products • Delicious recipes with zero trans fat • Information on how to stay healthy when eating at restaurants • A complete, easy-to-understand guide to the trans fat content of many common products and menu items from fast food chains For every health-conscious consumer, Get the Trans Fat Out is the definitive resource to living trans fat free.

REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 6

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Author :
Publisher : World Health Organization
ISBN 13 : 9240010904
Total Pages : 38 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 6 by :

Download or read book REPLACE trans fat: an action package to eliminate industrially produced trans-fatty acids. Module 6 written by and published by World Health Organization. This book was released on 2020-12-08 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: