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Recent Advances in Natural Products Analysis is a thorough guide to the latest analytical methods used for identifying and studying bioactive phytochemicals and other natural products. Chemical compounds, such as flavonoids, alkaloids, carotenoids and saponins are examined, highlighting the many techniques for studying their properties. Each chapter is devoted to a compound category, beginning with the underlying chemical properties of the main components followed by techniques of extraction, purification and fractionation, and then techniques of identification and quantification. Biological activities, possible interactions, levels found in plants, the effects of processing, and current and potential industrial applications are also included.
Antioxidants Effects in Health: The Bright and the Dark Side examines the role that antioxidants play in a variety of health and disease situations. The book discusses antioxidants' historical evolution, their oxidative stress, and contains a detailed approach of 1) endogenous antioxidants, including endogenous sources, mechanisms of action, beneficial and detrimental effects on health, in vitro evidence, animal studies and clinical studies; 2) synthetic antioxidants, including sources, chemistry, bioavailability, legal status, mechanisms of action, beneficial and detrimental effects on health, in vitro evidence, animal studies and clinical studies; and 3) natural antioxidants, including sou...
Influence of Nutrients, Bioactive Compounds, and Plant Extracts in Liver Diseases provides evidence-based knowledge of the mechanism of action of natural compounds, as well as the relation of structure and function of phytochemicals in hepatitis B and C, fatty liver disease, nonalcoholic fatty liver disease, liver cancer, biliary cirrhosis, and primary sclerosing cholangitis. The effect of phytochemicals in the hepatotoxicity of drugs is also addressed. Written for health professionals seeking reliable and up-to-date information on the beneficial or toxic effects of natural compounds on liver disease, this book is sure to be a welcomed resource for nutritionists, food chemists, natural produ...
Nonvitamin and Nonmineral Nutritional Supplements compiles comprehensive information and recent findings on supplements found in today's market. The book focuses on non-essential nutrients, animal extracts, yeast and fungi extracts, and plant and algae extracts used as supplements. Readers will find valuable insights on the impact of dietary supplementation on human health, along with an understanding of the positive and negative aspects of each supplement. - Provides reliable information on available supplements to inform nutritional practices - Presents each supplement's sources, availability, health benefits, drawbacks, and possible interactions with other supplements, food or drugs - Serves as a guide to non-essential nutrients, plant and algae extracts, animal extracts, including bee products and shark cartilage, and supplements from yeast and fungi
Nutraceuticals are foods or food constituents that provide medical or health benefits, including the prevention and/or treatment of a disease. Nutraceuticals have advantage over conventional medicines because they can avoid side effects and can take the place of a natural dietary supplement, among other benefits. Nutraceuticals are typically grouped on the basis of their natural source or chemical grouping, or categorized into nutrients, herbals, dietary supplements, dietary fiber, and so forth. Within the nutraceutical industry, the most rapid growth has been in natural/herbal products and dietary supplements, the latter of which are regulated by the Food and Drug Administration (FDA) to ensure their safety Herbal nutraceuticals are used as powerful instruments in maintaining health and to act against nutritionally-induced acute and chronic diseases, thereby promoting optimal health, longevity, and quality of life.
This is the first Chronology of Portuguese Literature to be published in any language. It presents a comprehensive year-by-year list of significant and representative works of literature published mainly in Portuguese from 1128 to the beginning of the current millennium. As a reference tool, it displays the continuity and variety of the literature of the oldest European country, and documents the development of Portuguese letters from their origins to the year 2000, while also presenting the year of birth and death of each author. This book is an ideal resource for students and academics of Portuguese literature and Lusophone cultures.
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Motor games are incredibly useful in enhancing education and developing critical skills; they can entertain, produce pleasant emotions, improve moods, and increase the level of relationships. Motor games allow social, emotional, and cognitive development as well as the acquisition of motor skills such as knowledge and mastery of body, postural control and adjustment, and improvement of coordination. However, it is essential to select the appropriate game for each context to achieve the desired learning in all students. Further research on the opportunities, challenges, and future directions of motor games in education is necessary to successfully implement them. The Handbook of Research on Using Motor Games in Teaching and Learning Strategy presents significant advances in motor game education and collects research evidence that uncovers the certainties and testifies to the educational power of motor games in various situations and specific contexts that promote the learning of participants. Covering topics such as emotional physical education and educational mediation, this major reference work is ideal for researchers, academicians, educators, practitioners, and students.