Containing 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Containing 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Containing 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Naturally occurring antinutrients and food toxicants, and those formed during food processing, adversely affect the nutri tional quality and safety of foods. Because of the need to improve food quality and safety by plant breeding, fortification with appropriate nutrients, and processing methods, and because of the growing concern about possible direct relationships between diet and diseases, research is needed to: (1) evaluate the nutritive quality and safety of crops and fortified, supplemented, and processed foods; (2) define conditions that favor or minimize the formation of nutritionally antagonistic and toxic compounds in foods; and (3) define the toxicology, metabolism, and mechanisms of the action of food ingredients and their metabolites. As scientists interested in improving the safety of the food supply, we are challenged to respond to the general need for exploring: (1) possible adverse consequences of antinutrients and food toxicants; and (2) factors which contribute to the formation and inactivation of undesirable compounds in foods. Medical research offers an excellent analogy. Studies on causes and mechanisms of disease processes are nearly always accompanied by parallel studies on preventive measures and cures. Such an approach offers the greatest possible benefits to the public.
Soybean protei ns are wi de 1 y used inhuman foods ina vari ety of forms, including baby formulas, flour, soy protein concentrates, soy protein isolates, soy sauces, textured soy fibers, and tofu. The presence of inhibitors of digestive enzymes in soy proteins impairs nutritional quality and possible safety of this impportant legume. Normal processing conditions based on the use of heat do not completely inactivate these inhibitors, so that residual amounts of plant protease inhibitors are consumed by animals and man. Inhibitors of digestive enzymes are present not only in legumes, such as soybeans, lima beans, and kidney beans, but also in nearly all plant foods, including cereals and potatoes, albeit in much smaller amounts. The antinutritional effects of inhibitors of proteolytic enzymes have been widely studied and can be ameliorated by processing and/or sulfur amino acid fortification. A more urgent concern is reports that rats fed diets containing even low levels of soybean-derived inhibitors, which are found in foods such as soy-based baby formulas, may develop over their lifespan pancreatic lesions leading eventually to neoplasia or tumor formation. On the other hand, recent stUdies suggest that certain enzyme inhibitors from plant foods may prevent cancer formation in other tissues. A key question, therefore, is whether inhibitors from plant foods constitute a human health hazard.
Metal ions and proteins are ubiquitous. Therefore, not surprisingly, new protein-metal interactions continue to be dis covered, and their importance is increasingly recognized in both physical and life sciences. Because the subject matter is so broad and affects so many disciplines, in organizing this Symposium, I sought participation of speakers with the broadest possible range of interests. Twenty-two accepted my invitation. To supplement the verbal presentations, the Proceedings include five closely re lated invited contributions. The ideas expressed are those of the various authors and are not necessarily approved or rejected by any agency of the United States Government. No official recommendation concerning the sub ject matter or products discussed is implied in this book. This book encompasses many aspects of this multifaceted field. Topics covered represent biochemical, immunochemical, bioorganic, biophysical, metabolic, nutritional, medical, physiological, toxi cological, environmental, textile, and analytical interests. The discoveries and developments in any of these areas inevitably illumine others. I feel that a main objective of this Symposium, bringing together scientists with widely varied experiences yet with common interests in protein-metal interactions, so that new understanding and new ideas would result has been realized. I hope that the reader enjoys and benefits from reading about the fascinat ing interactions of metal ions and proteins as much as I did.
The word crosslinking implies durable combination of (usually large) distinct elements at specific places to create a new entity that has different properties as a result of the union. In the case of proteins, such crosslinking often results in important changes in chemical, functional, nutritional, and biomedical properties, besides physical properties simply related to molecular size and shape. (Nucleic acids, carbohydrates, and other biopolymers are correspondingly affected.) Since proteins are ubiquitous, the consequences of their crosslinking are widespread and often profound. Scientists from many disciplines including organic chemistry, bio chemistry, protein chemistry, food science, nutrition, radiation biology, pharmacology, physiology, medicine, and dentistry are, therefore, minutely interested in protein crosslinking reactions and their implications. Because protein crosslinking encompasses so many disciplines, in organizing the Symposium on Nutritional and Biochemical Conse quences of Protein Crosslinking sponsored by the Protein Subdivi sion of the Division of Agricultural and Food Chemistry of the American Chemical Society, I sought participants with the broadest possible range of interests, yet with a common concern for theore tical and practical aspects of protein crosslinking. An important function of a symposium is to catalyze progress by bringing together ideas and experiences needed for interaction among different, yet related disciplines. To my pleasant surprise, nearly everyone invited came to San Francisco to participate.
The word crosslinking implies durable combination of usually large, distinct elements at specific places to create a new entity that has different properties as a result of the union. In the case of proteins, such crosslinking often results in important changes in chemical, physical, functional, nutritional, and biome dical properties, besides physical properties simply related to molecular size and shape. (Nucleic acids, carbohydrates~ glyco proteins, and other biopolymers are correspondingly affected.) Since proteins are ubiquitous, the consequences of their crosslin king are widespread and often profound. Scientists from many dis ciplines including organic chemistry, biochemistry, protein chemis try, food science, nutrition, radiation biology, pharmacology, physiology, medicine, and dentistry are, therefore, very much inte rested in protein crosslinking reactions and their implications. Because protein crosslinking encompasses so many disciplines, in organizing the Symposium on Nutritional and Biochemical Consequences of Protein Crosslinking sponsored by the Protein Subdivision of the Division of Agricultural and Food Chemistry of the American Chemical Society, I sought participants with the broadest possible range of interests, yet with a common concern for theoretical and practical aspects of protein crosslinking. An important function of a symposium is to catalyze progress by bringing together ideas and experiences needed for interaction among different, yet related disciplines. To my pleasant surprize, nearly everone invited came to San Francisco to participate.
Containing 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Soybean protei ns are wi de 1 y used inhuman foods ina vari ety of forms, including baby formulas, flour, soy protein concentrates, soy protein isolates, soy sauces, textured soy fibers, and tofu. The presence of inhibitors of digestive enzymes in soy proteins impairs nutritional quality and possible safety of this impportant legume. Normal processing conditions based on the use of heat do not completely inactivate these inhibitors, so that residual amounts of plant protease inhibitors are consumed by animals and man. Inhibitors of digestive enzymes are present not only in legumes, such as soybeans, lima beans, and kidney beans, but also in nearly all plant foods, including cereals and potatoes, albeit in much smaller amounts. The antinutritional effects of inhibitors of proteolytic enzymes have been widely studied and can be ameliorated by processing and/or sulfur amino acid fortification. A more urgent concern is reports that rats fed diets containing even low levels of soybean-derived inhibitors, which are found in foods such as soy-based baby formulas, may develop over their lifespan pancreatic lesions leading eventually to neoplasia or tumor formation. On the other hand, recent stUdies suggest that certain enzyme inhibitors from plant foods may prevent cancer formation in other tissues. A key question, therefore, is whether inhibitors from plant foods constitute a human health hazard.
A group of seniors, members of a poetry class in Mosholu-Montefiore Senior Center, has created a collection of poems; exciting, humorous, and tender as nature. These poems will make the readers look at life in a different way. The new perspective will be to celebrate life, and invite others to join the feast of fulfillment. Seniors wrote this unique selection of poems, to share their inspiration with others. Their memories are intact, with accuracy in their approach. Their ages range between sixty-two and ninety. Celebrating life is their philosophy of living, transmitting a message in every word of their poems. It is like a rainbow of emotions, each one unique in beauty, and deep in their metaphors and allegories. This book was written to fit the readers of this new millennium, regardless of their age, race, beliefs, gender and social status. Taking a little time to read these poems releases ones spirit to appreciate things, people and ideas otherwise taken for granted. These poems make us linger on beautiful thoughts, memories and hopes for the bright hours ahead. Rabbi Eugene S. Katz Chaplain, Montefiore Medical Center This collection of poems is heartfelt, sweet and funny. The poetry depicts a voice of a certain era and portrays an awareness of the outside world as well as a personal experience. Robin Lettieri, Library Director Port Chester/Rye Brook A truly heartwarming and thought-provoking collection of poems from those who have a lifetime of thoughts and ideas to share. Francine Nowes, Regional Coordinator Mosholu-Montefi ore Senior Center
The biennial tax administration conference held by ATAX ... ninth conference was held in Sydney in April 2010 ... . This edited volume of papers from the conference is organized into the three key themes of the conference ..."--Back cover.
Meta Mendel-Reyes provides a critical look at our fascination with the sixties, discusses the ways in which democratic participation was at the heart of sixties politics, and explores the interrelationship between the history and memory of the sixties and contemporary democratic politics. Mendel-Reyes stresses that if told properly, the story of the sixties could help open our eyes to the possibility that ordinary people can take democratic action and do have the ability to make a difference in nineties politics. In a time of cynicism about the American government's ability to solve the crises of inequality, poverty and racism, Mendel-Reyes puts the decline of political participation in historical context and provides hope for the coming decades.
This book highlights foundational issues in theoretical physics in an informal, open style of lecture. It expresses the flow of ideas in physics OCo from the period of Galileo and Newton to the contemporary ideas of the quantum and relativity theories, astrophysics and cosmology OCo as explanations for the laws of matter. Rather than presenting the ideas of physics as a fait accompli, the book leaves it up to the reader to decide which of these 20th-century ideas in science will carry over to the 21st century for our further comprehension of the laws of nature in all domains, from that of elementary particles to cosmology. It is the contention of the author that our future progress in physics comprehension will only take place when the foundational controversies between the quantum and relativity theories are recognized and discussion is given to their resolution. The book, therefore, presents an attitude not normally taken in other present-day books on subjects in contemporary theoretical physics and cosmology. Sample Chapter(s). Lecture I: Philosophy of Science (83 KB). Contents: Philosophy of Science; Classical Precursors for the Concepts of Modern Physics; Nineteenth Century Physics: Atomism and Continuity; Early Anomalies and Elementary Particles; From the Old Quantum Theory to Quantum Mechanics; Quantum Mechanics: Heisenberg''s Matrix Mechanics and the Copenhagen School; Concepts of the Theory of Relativity; From Special to General Relativity; The Universe; Conflicts in the Foundations of the Quantum and Relativity Theories. Readership: Academics, undergraduates, and graduates in physics and philosophy; interested general readers.
Everyone has a unique life story to tell. In The Place I Live The People I Know, author Lori Mendel shares stories from people she knows, gathered from Eilat in the south to Kibbutz Neot Mordecai in the north near the Syrian border. Theres Bishara from Nazereth, Edna from Beer Sheba, Ilan from Jerusalem, Noa from Tel Aviv, Sara from Kibbutz Ashdot Yaakov, and many more. Some escaped the Holocaust, some are sabrasborn in Israel, some are new immigrants; Jews, Arabs, Christians, and Druze living in this extraordinary country, full of passions and contradictions. Praise for The Place I Live The People I Know Lori Mendels vibrant experiment in oral history helps us to understand the amazing diversity of the Jewish state. Patrick Tyler, Author, Fortress Israel A gold mine of memories, the drama of Israel through the stories of those who live it. Lori Mendel has performed a valuable service, collecting the life stories of dozens of people, a true cross-section of that fascinating nation - moving, real and illuminating. Martin Fletcher, NBC News and PBS Special Correspondent and author of Walking Israel, winner of the National Jewish Book Award. New novel is The War Reporter published by St Martins Press, New York.
Through mysticism and mythology, this book offers an original perspective for those interested in a mythic and mystical approach to Judaism and to women of diverse spiritual and religious communities, who, awakening in consciousness, seek authenticity in the feminine experience.
This book examines the role played by Arab-Palestinian culture and people in the construction and reproduction of Israeli national identity and culture, showing that it is impossible to understand modern Israeli national identity and culture without taking into account its crucial encounter and dialectical relationship with the Arab-Palestinian indigenous 'Other'. Based on extensive and original primary sources, including archival research, memoirs, advertisements, cookbooks and a variety of cultural products – from songs to dance steps – From the Arab Other to the Israeli Self sheds light on an important cultural and ideational diffusion that has occurred between the Zionist settlers – and later the Jewish-Israeli population – and the indigenous Arab-Palestinian people in Historical Palestine. By examining Israeli food culture, national symbols, the Modern Hebrew language spoken in Israel, and culture, the authors trace the journey of Israeli national identity and culture, in which Arab-Palestinian culture has been imitated, adapted and celebrated, but strikingly also rejected, forgotten and denied. Innovative in approach and richly illustrated with empirical material, this book will appeal to sociologists, anthropologists, historians and scholars of cultural and Middle Eastern studies with interests in the development and adaptation of culture, national thought and identity.
This book sheds light on the ways in which the on-going Israeli-Arab conflict has shaped Arabic language instruction. Due to its interdisciplinary nature it will be of great interest to academics and researchers in security and middle eastern studies as well as those focused on language and linguistics.
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