Antivitamins
Author: Johann Carl Somogyi
Publisher:
Published: 1966
Total Pages: 252
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Johann Carl Somogyi
Publisher:
Published: 1966
Total Pages: 252
ISBN-13:
DOWNLOAD EBOOKAuthor: Gerald Litwack
Publisher: Academic Press
Published: 2022-03-23
Total Pages: 524
ISBN-13: 0323992242
DOWNLOAD EBOOKVitamin B12, Volume 119 in the Vitamins and Hormones series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Vitamins and Hormones series - Updated release includes the latest information on Vitamin B12
Author: A.N.M. Alamgir
Publisher: Springer
Published: 2018-06-23
Total Pages: 849
ISBN-13: 3319923870
DOWNLOAD EBOOKThis book starts with a general introduction to phytochemistry, followed by chapters on plant constituents, their origins and chemistry, but also discussing animal-, microorganism- and mineral-based drugs. Further chapters cover vitamins, food additives and excipients as well as xenobiotics and poisons. The book also explores the herbal approach to disease management and molecular pharmacognosy and introduces methods of qualitative and quantitative analysis of plant constituents. Phytochemicals are classified as primary (e.g. carbohydrates, lipids, amino acid derivations, etc.) or secondary (e.g. alkaloids, terpenes and terpenoids, phenolic compounds, glycosides, etc.) metabolites according to their metabolic route of origin, chemical structure and function. A wide variety of primary and secondary phytochemicals are present in medicinal plants, some of which are active phytomedicines and some of which are pharmaceutical excipients.
Author: Wilhelm Friedrich
Publisher: Walter de Gruyter
Published: 2013-02-06
Total Pages: 1072
ISBN-13: 3110859181
DOWNLOAD EBOOKAuthor: Raymond Ferrando
Publisher: Food & Agriculture Org.
Published: 1981
Total Pages: 176
ISBN-13: 9789251001677
DOWNLOAD EBOOKAuthor: O. P. Agarwal
Publisher: Krishna Prakashan Media
Published: 2006
Total Pages: 528
ISBN-13: 9788187224853
DOWNLOAD EBOOKAuthor: Penny Govender
Publisher: CRC Press
Published: 2021-09-23
Total Pages: 177
ISBN-13: 1000452301
DOWNLOAD EBOOKFor many years, the chemistry of vitamin B12 and its derivatives has been investigated for their inherent eco-friendly and nontoxic nature. This vitamin, also known as cobalamin, is an organic complex that contains a cobalt ion in its structure. Its derivatives are vital bio-inorganic cofactors and possess complex and rich photolytic properties, facilitated by their excited states. This book compiles and details cutting-edge research in the application of vitamin B12 as an environmentally benign catalyst for several organic reactions. It discusses the recent advances and current understanding of the photolytic properties of vitamin B12 derivatives from the perspective of the density functional theory (DFT). The book is of interest for anyone involved in nanotechnology, macromolecular science, cancer, and drug-delivery research.
Author: Percy Russell
Publisher: Jones & Bartlett Learning
Published: 1995
Total Pages: 546
ISBN-13: 9780412989919
DOWNLOAD EBOOKThis practical reference provides the most recent information available on every type of nutrient, including carbohydrates, fats, proteins, lipids, water and electrolytes, minerals and trace elements, and fat and water soluble vitamins. Entries examine the foods themselves, as well nutritional contents, chemical and biochemical structures, and metabolic pathways. A visually impressive volume, the text is enhanced with tables, formulae, diagrams, and illustrations. An extensive system of cross references illustrates the relationships of additives, natural toxins, and food processing to health and disease. The entries present detailed caloric and nutrient information on individual foods, including grains, pulses, nuts, seeds, vegetables, meats, fish, eggs, dairy product, oils and fats, herbs, spice, and beverages. This handy reference places nutrition in a broader health context by examining the composition and structure of the body absorption and metabolism of foods and nutrition related disorders such as rickets, osteoporosis, scurvy, gout, diabetes, malnutrition, and obesity. Readers can explore both naturally occurring and human made food toxins as well as food additives listings feature easy-to-follow nutrients from ingestion to incorporation and elimination, in addition to accessible tables of chemical, biochemical, and nutritional information that allow immediate comparisons of related items. The Nutrition and Health Dictionary is an invaluable reference of nutritionists, nurses, food scientists, allied health professionals, and other heath care providers. It is also an outstanding resource for students and researchers in nutrition and food science.
Author: Jan Velisek
Publisher: John Wiley & Sons
Published: 2020-07-29
Total Pages: 1204
ISBN-13: 1119537541
DOWNLOAD EBOOKWiley's landmark food chemistry textbook that provides an all-in-one reference book, revised and updated The revised second edition of The Chemistry of Food provides a comprehensive overview of important compounds constituting of food and raw materials for food production. The authors highlight food’s structural features, chemical reactions, organoleptic properties, nutritional, and toxicological importance. The updated second edition reflects the thousands of new scientific papers concerning food chemistry and related disciplines that have been published since 2012. Recent discoveries deal with existing as well as new food constituents, their origin, reactivity, degradation, reactions with other compounds, organoleptic, biological, and other important properties. The second edition extends and supplements the current knowledge and presents new facts about chemistry, legislation, nutrition, and food safety. The main chapters of the book explore the chemical structure of substances and subchapters examine the properties or uses. This important resource: • Offers in a single volume an updated text dealing with food chemistry • Contains complete and fully up-to-date information on food chemistry, from structural features to applications • Features several visual aids including reaction schemes, diagrams and tables, and nearly 2,000 chemical structures • Written by internationally recognized authors on food chemistry Written for upper-level students, lecturers, researchers and the food industry, the revised second edition of The Chemistry of Food is a quick reference for almost anything food-related as pertains to its chemical properties and applications.
Author:
Publisher: Academic Press
Published: 2022-05-17
Total Pages: 392
ISBN-13: 0323915922
DOWNLOAD EBOOKB12 Enzyme, Volume 667 in the Methods in Enzymology serial, highlights new advances in the field with this new volume presenting timely, interesting chapters, including Part I: B12 Biosynthesis and B12 Chaperones, Probing the preference and regioselectivity of lower ligand activation and its role in cobamide diversity, Biosynthesis of corrinoids, The human B12 trafficking chaperones: CblC, CblD and ATR, A method for the efficient adenosylation of corrinoids, Production, purification and liposome reconstitution of cobamide synthase, Extraction and Purification of Cobamides from Bacterial Cultures, Part II: The many faces of B12-dependent enzyme reactions, Methylcobalamin-dependent methionine synthase, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in Methods in Enzymology serials - Includes the latest information on B12 Enzymes