Young Green Barley Leaves As Natural Antioxidants PDF Download
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Author: Mohamed Foda
Publisher: LAP Lambert Academic Publishing
ISBN: 9783848401871
Category :
Languages : en
Pages : 196
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Book Description
Generally, young plant parts are characterized by increased contents of some vitamins, provitamins, antioxidants, and other bioactive substances. Barley grass contains significant quantities of calcium, iron, magnesium, -carotene and chlorophyll. Also, young green barley leaves are known to possess potent pharmacological properties, including antioxidant, anti-inflammatory, antimutagenic and antiallergic activities. This work was conducted on the powder produced from young green barley leaves to evaluate their chemical and biological effects. Chemical composition and bioactive components of young green barley leaves, green magma and freeze-dried powders were determined. The efficiency of freeze-dried powder from young green barley leaves at different concentrations in lowering the hypercholesterolemia was carried out. Finally, it could be concluded that the addition of powder from young green barley leaves improve the liver and kidneys functions in hypercholesterolemic rats. Also, this product can be used as a lowering cholesterol factor and also is considered a source of antioxidants."
Author: Mohamed Foda
Publisher: LAP Lambert Academic Publishing
ISBN: 9783848401871
Category :
Languages : en
Pages : 196
Get Book Here
Book Description
Generally, young plant parts are characterized by increased contents of some vitamins, provitamins, antioxidants, and other bioactive substances. Barley grass contains significant quantities of calcium, iron, magnesium, -carotene and chlorophyll. Also, young green barley leaves are known to possess potent pharmacological properties, including antioxidant, anti-inflammatory, antimutagenic and antiallergic activities. This work was conducted on the powder produced from young green barley leaves to evaluate their chemical and biological effects. Chemical composition and bioactive components of young green barley leaves, green magma and freeze-dried powders were determined. The efficiency of freeze-dried powder from young green barley leaves at different concentrations in lowering the hypercholesterolemia was carried out. Finally, it could be concluded that the addition of powder from young green barley leaves improve the liver and kidneys functions in hypercholesterolemic rats. Also, this product can be used as a lowering cholesterol factor and also is considered a source of antioxidants."
Author: Fereidoon Shahidi
Publisher: The American Oil Chemists Society
ISBN: 9780935315776
Category : Medical
Languages : en
Pages : 436
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Book Description
This book provides state-of-the-art discussion of natural antioxidants from dietary sources, their occurrence, health effects, chemistry, and methodologies. The book summarizes data on the occurrence of antioxidative compounds in cereals and legumes, oilseeds, herbs and spices, vegetables, teas, muscle foods, and other commodities. The antioxidant vitamins and enzymes also are thoroughly discussed. The potential beneficial effects of dietary antioxidants, the chemistry of food antioxidants, and methodologies to assess lipid oxidation and antioxidant activity also have been covered.
Author: D.L. Madhavi
Publisher: CRC Press
ISBN: 9780824793517
Category : Technology & Engineering
Languages : en
Pages : 512
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Book Description
"Offers comprehensive coverage of the latest toxicological, technological, and nutritional developments in both natural and synthetic antioxidants used in the food industry. Explores the sources of antioxidants, antioxidant classification, synergism, degradation in food systems, and techniques for identification."
Author: Mary Ruth Swope
Publisher: Destiny Image Incorporated
ISBN: 9780914903413
Category : Fiction
Languages : en
Pages : 214
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Book Description
Author: Yoshihide Hagiwara
Publisher: Keats Publishing
ISBN: 9780879834180
Category : Cooking
Languages : en
Pages : 186
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Book Description
Author: Hajime Ohigashi
Publisher: Springer Science & Business Media
ISBN: 4431670173
Category : Medical
Languages : en
Pages : 661
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Book Description
Chemoprevention is currently regarded as one of the most promising avenues for the control of cancer, with human epidemiological and animal studies indicating that the risk of cancer may be modified by changes in diet. Over 100 papers are collected in this volume, the proceedings of the International Conference on Food Factors: Chemistry and Cancer Prevention, held in Hamamatsu, Japan, in December 1995. Special emphasis is placed on chemical, biological, and molecular properties of phytochemicals in teas, fruit, vegetables, herbs, and spices, and on their potential for cancer prevention. Also discussed are the cancer-preventive effects of vitamins, lipids, carotenoids, flavonoids, and other components of diet. The findings presented here will be invaluable to all who are interested in diet and cancer prevention, and especially to biochemists, pharmacologists, food scientists, and nutritionists.
Author: Jan Pokorny
Publisher: CRC Press
ISBN: 9780849312229
Category : Technology & Engineering
Languages : en
Pages : 412
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Book Description
Antioxidants are an increasingly important ingredient in food processing. Their traditional role is, as their name suggests, in inhibiting the development of oxidative rancidity in fat-based foods, particularly meat and dairy products and fried foods. However, more recent research has suggested a new role in inhibiting cardiovascular disease and cancer. Antioxidants in Food: Practical Applications provides a review of the functional role of antioxidants and discusses how they can be effectively exploited by the food industry. The first part of the book looks at antioxidants and food stability with chapters on the development of oxidative rancidity in foods, methods for inhibiting oxidation, and ways of measuring antioxidant activity. Part 2 looks at antioxidants and health, including chapters on antioxidants and cardiovascular disease, their antitumour properties, and bioavailability. A major trend in the food industry, driven by consumer concerns, has been the shift from the use of synthetic to natural ingredients in food products. Part 3 looks at the range of natural antioxidants available to the food manufacturer. The final section of the book looks at how these natural antioxidants can be effectively exploited, covering such issues as regulation, preparation, antixoxidant processing functionality and their use in a range of food products from meat and dairy products, frying oils and fried products, to fruit and vegetables and cereal products.
Author: U.D. Chavan
Publisher: Scientific Publishers
ISBN: 9388172345
Category : Technology & Engineering
Languages : en
Pages : 510
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Book Description
This book is mainly based on the latest research results and applications of phenolic and polyphenolic compounds. Phenolic compounds, ubiquitous in plants, are an essential part of the human diet and are of considerable interest due to their antioxidant properties and potential beneficial health effects. These compounds range structurally from a simple phenolic molecule to complex high-molecular-weight polymers. There is increasing evidence that consumption of a variety of phenolic compounds present in foods may lower the risk of health disorders because of their antioxidant activity. When added to foods, antioxidants control rancidity development, retard the formation of toxic oxidation products, maintain nutritional quality and extend the shelf-life of products. Due to safety concerns and limitation on the use of synthetic antioxidants, natural antioxidants obtained from edible materials, edible by-products and residual sources have been of increasing interest. This contribution summarizes both the synthetic and natural phenolic antioxidants, emphasizing their mode of action, health effects, degradation products and toxicology. In addition, sources of phenolic antioxidants are discussed in detail.
Author: Resat Apak
Publisher: John Wiley & Sons
ISBN: 1119135370
Category : Technology & Engineering
Languages : en
Pages : 536
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Book Description
A comprehensive reference for assessing the antioxidant potential of foods and essential techniques for developing healthy food products Measurement of Antioxidant Activity and Capacity offers a much-needed resource for assessing the antioxidant potential of food and includes proven approaches for creating healthy food products. With contributions from world-class experts in the field, the text presents the general mechanisms underlying the various assessments, the types of molecules detected, and the key advantages and disadvantages of each method. Both thermodynamic (i.e. efficiency of scavenging reactive species) and kinetic (i.e. rates of hydrogen atom or electron transfer reactions) aspects of available methods are discussed in detail. A thorough description of all available methods provides a basis and rationale for developing standardized antioxidant capacity/activity methods for food and nutraceutical sciences and industries. This text also contains data on new antioxidant measurement techniques including nanotechnological methods in spectroscopy and electrochemistry, as well as on innovative assays combining several principles. Therefore, the comparison of conventional methods versus novel approaches is made possible. This important resource: Offers suggestions for assessing the antioxidant potential of foods and their components Includes strategies for the development of healthy functional food products Contains information for identifying antioxidant activity in the body Presents the pros and cons of the available antioxidant determination methods, and helps in the selection of the most appropriate method Written for researchers and professionals in the nutraceutical and functional food industries,academia and government laboratories, this text includes the most current knowledge in order to form a common language between research groups and to contribute to the solution of critical problems existing for all researchers working in this field.
Author: Grzegorz Bartosz
Publisher: CRC Press
ISBN: 1439882428
Category : Medical
Languages : en
Pages : 557
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Book Description
Food antioxidants are of primary importance for the preservation of food quality during processing and storage. However, the status of food depends on a balance of antioxidants and prooxidants occurring in food. Food Oxidants and Antioxidants: Chemical, Biological, and Functional Properties provides a single-volume reference on the effects of natur
