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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry > Food & beverage technology

Early Nutrition and Long-Term Health - Mechanisms, Consequences, and Opportunities (Paperback): Jose M Saavedra, Anne Dattilo Early Nutrition and Long-Term Health - Mechanisms, Consequences, and Opportunities (Paperback)
Jose M Saavedra, Anne Dattilo
R8,356 Discovery Miles 83 560 Ships in 12 - 19 working days

The nutrition of an individual during gestation and the first two years of life-the first 1,000 days-sets the stage for lifelong health. Nutrition quality and quantity in this period can influence the risk of developing diseases that constitute today's epidemics. Early-life nutrition can program the body's tissues, organ structure and function, and metabolic and immunologic responses. These factors impact growth, development and cognition, and the risk of cardiovascular diseases, allergies and obesity. The first part of Early Nutrition and Long-Term Health examines the mechanisms by which early nutrition affects the risk of developing these conditions. The second part of this book reviews specific non-communicable diseases (NCDs) associated with early nutrition. The third part discusses the effects of nutritional programming from fetal life to toddlerhood. Prevention of over- or undernutrition in early life, rather than dietary, behavioral or therapeutic interventions in later life, is likely to have a greater return on society's investment in coping with the modern epidemic of NCDs.

A Complete Guide to Quality in Small-Scale Wine Making (Hardcover, New): John Anthony Considine, Elizabeth Frankish A Complete Guide to Quality in Small-Scale Wine Making (Hardcover, New)
John Anthony Considine, Elizabeth Frankish
R2,158 Discovery Miles 21 580 Ships in 12 - 19 working days

As the wine industry has experienced a period of rapid global expansion, there is a renewed emphasis on quality and consistency even within the small winery industry. Written for the small production program, "A Complete Guide to Quality in Small-Scale ""Wine Making "is for the novice to intermediate level winemaker seeking foundational information in chemistry and sensory science as they relate to wine quality at a technical level.

Drawing from personal experience as well as scientific literature, this book introduces the core concepts of winemaking before delving into methods and analysis to provide practical insights into creating and maintaining quality in the wine product.
Understand the chemistry and sensory science at the foundation of quality winesExplore real-world examples of key analysis and application of conceptsPractice methods and exercises for hands-on experience

Bioactive Food as Dietary Interventions for Cardiovascular Disease - Bioactive Foods in Chronic Disease States (Hardcover):... Bioactive Food as Dietary Interventions for Cardiovascular Disease - Bioactive Foods in Chronic Disease States (Hardcover)
Ronald Ross Watson, Victor R. Preedy
R4,222 Discovery Miles 42 220 Ships in 10 - 15 working days

One major example of the synergy of bioactive foods and extracts is their role as an antioxidant and the related remediation of cardiovascular disease. There is compelling evidence tosuggest that oxidative stress is implicated in the physiology of several major cardiovascular diseases including heart failure and increased free radical formation and reduced antioxidant defences. Studies indicate bioactive foods reduce the incidence of these conditions, suggestive of a potential cardioprotective role of antioxidant nutrients.

BioactiveFood as Dietary Interventions for Cardiovascular Diseaseinvestigates the role of foods, herbs and novel extracts in moderating the pathology leading to cardiovascular disease. It reviews existing literature, and presents new hypotheses and conclusions on the effects of different bioactive components of the diet.
Addresses the most positive results from dietary interventions using bioactive foods to impact cardiovascular diseaseDocuments foods that can affect metabolic syndrome and other related conditionsConvenient, efficient and effective source that allows readers to identify potential uses of compounds or indicate those compounds whose use may be of little or no health benefitAssociated information can be used to understand other diseases that share common etiological pathways"

The Earth's Human Carrying Capacity - Limitations Assessed, Solutions Proposed (Hardcover, 1st ed. 2021): Frederic R.... The Earth's Human Carrying Capacity - Limitations Assessed, Solutions Proposed (Hardcover, 1st ed. 2021)
Frederic R. Siegel
R3,790 Discovery Miles 37 900 Ships in 10 - 15 working days

This book focuses on the Earth's carrying capacity to service the needs of its human populations as well as preserve the ecosystems that provide natural resources that sustain life and support human activities in 2020 and later in the century (2050 and beyond). It addresses the two principal factors that challenge the limits of the carrying capacity: growing populations/demographic moves and global warming/climate change. It also covers the effects that these factors have on water availability, food security, sanitation and natural resources. The status of these basic needs that sustain life and societal activities with respect to population increases and global warming driven climate changes are discussed on two time frames. One with respect to the 2020 and the other with measured and computer guided projected future impacts later as the century progresses to 2050 and later, Attention is given to Africa, Asia, and somewhat for South America because of their projected increases in population. The purpose of the book is to provide those in decision-making roles and those that advise them with a sound set of facts and figures to think about to support their decisions/actions. A secondary purpose is to present data that stresses the need to act now, firmly and with investment to plan to adapt to changing conditions rather than wait until forced to do so. The book also discusses how the COVID-19 pandemic has affected the world's societies and how they have reacted. The book will be of use to students in first/second year of college/university programs in Environmental Sciences/Studies, demographics, and ancillary fields such as agriculture science, urban/land use planners, political science, public health, and consultants at academic and professional levels.

Mycotoxins and Food Safety (Hardcover): Margo Field Mycotoxins and Food Safety (Hardcover)
Margo Field
R2,573 Discovery Miles 25 730 Ships in 12 - 19 working days
Pyrethroid Insecticides (Hardcover, 1st ed. 2020): Ethel Eljarrat Pyrethroid Insecticides (Hardcover, 1st ed. 2020)
Ethel Eljarrat
R10,632 Discovery Miles 106 320 Ships in 12 - 19 working days

This book reviews the latest developments concerning the analysis, fate, behaviour and toxicity of pyrethroid insecticides. Over the last few decades, pyrethroid insecticides have increasingly replaced organochlorine pesticides due to their relatively lower mammalian toxicity, selective insecticide activity and lower environmental persistence. They represent 25% of global sales of insecticides, and are considered to be "safe" since they are converted to non-toxic metabolites by oxidative metabolism in fish and by hydrolysis in mammals. However, recent studies have demonstrated their environmental ubiquity, their bioaccumulation and their toxicity in various aquatic and terrestrial organisms, and even in humans. Featuring contributions by leading experts, the book discusses the physico-chemical properties and uses of pyrethroid insecticides; the latest chemical analytical methods; their occurrence in the environment, biota and food; and their isomeric and enantiomeric behaviour. It particularly highlights the toxicological effects and human exposure to pyrethroid insecticides, and also offers insights into the effects of the salmon industry on the marine environment with a case study of sea lice treatment using pyrethroids. This comprehensive book is a valuable source of information for environmental scientists, policymakers and producers interested in issues related to pyrethroid insecticides.

From Food Scarcity to Surplus - Innovations in Indian, Chinese and Israeli Agriculture (Hardcover, 1st ed. 2021): Ashok Gulati,... From Food Scarcity to Surplus - Innovations in Indian, Chinese and Israeli Agriculture (Hardcover, 1st ed. 2021)
Ashok Gulati, Yuan Zhou, Jikun Huang, Alon Tal, Ritika Juneja
R3,873 Discovery Miles 38 730 Ships in 10 - 15 working days

This book brings together unique experiences of India, China and Israel in overcoming economic, social, and natural resource challenges. Through its eleven chapters, the book captures the role of groundbreaking innovations in achieving unprecedented agricultural growth and stabilizing these nations. It provides a future outlook of the new challenges that will confront these countries in 2030 and beyond, related to tackling food and nutrition security, sustainable agricultural growth and adhering to improved food safety standards. This book provides useful insights for exploring technological innovations and policies that can address these future challenges and develop profitable and sustainable agriculture. This volume also highlights valuable lessons that India, China and Israel provide for the rest of the developing world where population is growing fast; natural resources are limited; and it is a challenge to produce enough food, feed and fibre for their populations. Tracing the historical past, this book is an impressive resource for academicians, policymakers, practitioners, agribusiness players, entrepreneurs in understanding the role of innovations in addressing future challenges.

Concepts in Wine Technology (Hardcover, 3rd edition): Yair Margalit Concepts in Wine Technology (Hardcover, 3rd edition)
Yair Margalit
R1,430 R1,257 Discovery Miles 12 570 Save R173 (12%) Ships in 10 - 15 working days

Following the enormous, decade-long success of his best-selling Winery Technology and Operations, physical chemist and winemaker Yair Margalit comes out with the successive, Concepts in Wine Technology, fully updated and revised to meet the advances of modern winemaking. Among the extended topics are fermentation, skin contact, acid balance, phenolics, bottling, the use of oak and quality control. He begins in the vineyard discussing proper maturation, soil and climate, bunch health, vineyard disease states and grape varieties. Next he tackles the pre-harvest with a careful look at vineyard management and preparing the winery for harvest. Dr. Margalit then outlines the entire process of harvesting, from destemming, crushing and skin contact as it applies to both red and white grapes to pressing, must correction and temperature control. Fermentation is examined fully and includes a lengthy look at the factors affecting malo-lactic fermentation and its pros and cons. There is a huge chapter on cellar operations that deals with racking, stabilization, fining, filtration, blending and maintaining winery hardware, followed by sections on barrelling and bottling. The final chapter pulls together the more general aspects of wine technology, covering sulphur-dioxides, different forms of wine spoilage and ways to ward them off, legal regulations and, one of the most important and enigmatic compounds in wine, phenolics.

Delicious Seafood Recipes (Hardcover): Anshuman D Dholakia Delicious Seafood Recipes (Hardcover)
Anshuman D Dholakia
R1,643 Discovery Miles 16 430 Ships in 12 - 19 working days
Handbook of Milk Microbiology (Hardcover): Manish L. Srivastava Handbook of Milk Microbiology (Hardcover)
Manish L. Srivastava
R1,644 Discovery Miles 16 440 Ships in 12 - 19 working days
Food and Agriculture (Hardcover): Laura Vivian Food and Agriculture (Hardcover)
Laura Vivian
R3,644 R3,292 Discovery Miles 32 920 Save R352 (10%) Ships in 10 - 15 working days
Milk Production and Processing (Hardcover): C. Ibraheem Kutty Milk Production and Processing (Hardcover)
C. Ibraheem Kutty
R1,335 Discovery Miles 13 350 Ships in 12 - 19 working days
Advanced Dairy Chemistry, Volume 2 - Lipids (Hardcover, 4th ed. 2020): Paul L.H. Mcsweeney, Patrick F. Fox, James A.... Advanced Dairy Chemistry, Volume 2 - Lipids (Hardcover, 4th ed. 2020)
Paul L.H. Mcsweeney, Patrick F. Fox, James A. O'Mahony
R6,785 Discovery Miles 67 850 Ships in 10 - 15 working days

The Advanced Dairy Chemistry series was first published in four volumes in the 1980s (under the title Developments in Dairy Chemistry) and revised in three volumes in the 1990s and 2000s. The series is the leading reference on dairy chemistry, providing in-depth coverage of milk proteins, lipids, lactose, water and minor constituents. Advanced Dairy Chemistry Volume 2: Lipids, Fourth Edition, is unique in the literature on milk lipids, a broad field that encompasses a diverse range of topics, including synthesis of fatty acids and acylglycerols, compounds associated with the milk fat fraction, analytical aspects, behavior of lipids during processing and their effect on product characteristics, product defects arising from lipolysis and oxidation of lipids, as well as nutritional significance of milk lipids. In the years since the publication of the third edition there have been significant developments in milk lipids and these are reflected in changes to this volume. Most topics included in the third edition are retained in the current edition, which has been updated; in some cases, new authors have given their perspective on certain topics. Chapters on nutritional significance of dairy lipids have been considerably revised.This authoritative work summarizes current knowledge on milk lipids and suggests areas for further work. It will be very valuable to dairy scientists, chemists and others working in dairy research or in the dairy industry.

Debating Your Plate - The Most Controversial Foods and Ingredients (Hardcover): Randi Minetor Debating Your Plate - The Most Controversial Foods and Ingredients (Hardcover)
Randi Minetor
R2,143 Discovery Miles 21 430 Ships in 10 - 15 working days

This book examines the most controversial foods and ingredients, providing an objective, well-balanced look at the health benefits and risks of each. It equips readers with the information they need to make their own informed decisions about what they eat. Most people aspire to eat healthy, but what exactly does that mean? While some foods are universally acknowledged as beneficial, such as many vegetables, and others are widely condemned, such as added sugar, many foods have a more controversial reputation. Debating Your Plate: The Most Controversial Foods and Ingredients offers in-depth coverage of some of the most hotly debated items on grocery store shelves and dinner plates. Each entry provides thorough background and contextual information before examining the unique issues and controversies that surround that food or ingredient. By presenting both sides of the argument in clear, unbiased language, the book allows readers to form their own opinions about which items to include in their diet and which to avoid. On a larger scale, the book also examines why nutrition science is so prone to controversy and ambiguity, and it offers readers guidance on how to evaluate health claims for themselves. Offers a nuanced, unbiased consideration of some of the most controversial foods and ingredients, helping readers to come to their own conclusions and make informed decisions about their diet Helps readers to understand why nutrition science is so prone to controversy and provides guidance on how to carefully evaluate health claims and findings Provides a historical view of nutrition controversy as a whole, as well as the unique historical context of each food and ingredient Dispels the myths, hearsay, and pseudoscience applied to many food choices, including superfoods, commercially manufactured food additives, and natural/organic ingredients

Innovative Biosystems Engineering for Sustainable Agriculture, Forestry and Food Production - International Mid-Term Conference... Innovative Biosystems Engineering for Sustainable Agriculture, Forestry and Food Production - International Mid-Term Conference 2019 of the Italian Association of Agricultural Engineering (AIIA) (Hardcover, 1st ed. 2020)
Antonio Coppola, Giovanni Carlo Di Renzo, Giuseppe Altieri, Paola D'Antonio
R10,228 Discovery Miles 102 280 Ships in 10 - 15 working days

This book gathers the latest advances, innovations, and applications in the field of innovative biosystems engineering for sustainable agriculture, forestry and food production. Focusing on the challenges of implementing sustainability in various contexts in the fields of biosystems engineering, it shows how the research has addressed the sustainable use of renewable and non-renewable resources. It also presents possible solutions to help achieve sustainable production. The Mid-Term Conference of the Italian Association of Agricultural Engineering (AIIA) is part of a series of conferences, seminars and meetings that the AIIA organizes, together with other public and private stakeholders, to promote the creation and dissemination of new knowledge in the sector. The contributions included in the book were selected by means of a rigorous peer-review process, and offer an extensive and multidisciplinary overview of interesting solutions in the field of innovative biosystems engineering for sustainable agriculture.

Cooking Technology - Transformations in Culinary Practice in Mexico and Latin America (Hardcover): Steffan Igor Ayora Diaz Cooking Technology - Transformations in Culinary Practice in Mexico and Latin America (Hardcover)
Steffan Igor Ayora Diaz
R4,667 Discovery Miles 46 670 Ships in 12 - 19 working days

New scientific discoveries, technologies and techniques often find their way into the space and equipment of domestic and professional kitchens. Using approaches based on anthropology, archaeology and history, Cooking Technology reveals the impact these and the associated broader socio-cultural, political and economic changes have on everyday culinary practices, explaining why people transform - or, indeed, refuse to change - their kitchens and food habits. Focusing on Mexico and Latin America, the authors look at poor, rural households as well as the kitchens of the well-to-do and professional chefs. Topics range from state subsidies for traditional ingredients, to the promotion of fusion foods, and the meaning of kitchens and cooking in different localities, as a result of people taking their cooking technologies and ingredients with them to recreate their kitchens abroad. What emerges is an image of Latin American kitchens as places where 'traditional' and 'modern' culinary values are constantly being renegotiated. The thirteen chapters feature case studies of areas in Mexico, the American-Mexican border, Cuba, Guatemala, Costa Rica, Venezuela, Colombia, Peru, and Brazil. With contributions from an international range of leading experts, Cooking Technology fills an important gap in the literature and provides an excellent introduction to the topic for students and researchers working in food studies, anthropology, history, and Latin American studies.

The USDA Complete Guide To Home Canning (Legacy Edition) - The USDA's Handbook For Preserving, Pickling, And Fermenting... The USDA Complete Guide To Home Canning (Legacy Edition) - The USDA's Handbook For Preserving, Pickling, And Fermenting Vegetables, Fruits, and Meats - Bulletin 539 (Hardcover, Legacy ed.)
US Dept of Agriculture
R904 Discovery Miles 9 040 Ships in 10 - 15 working days
Food Security and Safety - African Perspectives (Hardcover, 1st ed. 2021): Olubukola Oluranti Babalola Food Security and Safety - African Perspectives (Hardcover, 1st ed. 2021)
Olubukola Oluranti Babalola
R7,906 Discovery Miles 79 060 Ships in 12 - 19 working days

This book focuses on food security and safety issues in Africa, a continent presently challenged with malnutrition and food insecurity. The continuous increase in the human population of Africa will lead to higher food demands, and climate change has already affected food production in most parts of Africa, resulting in drought, reduced crop yields, and loss of livestock and income. For Africa to be food-secure, safe and nutritious food has to be available, well-distributed, and sufficient to meet people's food requirements. Contributors to Food Security and Safety: African Perspectives offer solutions to the lack of adequate safe and nutritious food in sub-Saharan Africa, as well as highlight the positive efforts being made to address this lack through a holistic approach. The book discusses the various methods used to enhance food security, such as food fortification, fermentation, genetic modification, and plant breeding for improved yield and resistance to diseases. Authors emphasize the importance of hygiene and food safety in food preparation and preservation, and address how the constraints of climate change could be overcome using smart crops. As a comprehensive reference text, Food Security and Safety: African Perspectives seeks to address challenges specific to the African continent while enhancing the global knowledge base around food security, food safety, and food production in an era of rapid climate change.

Food Science, Technology and Nutrition for Babies and Children (Hardcover, 1st ed. 2020): Tomy J. Gutierrez Food Science, Technology and Nutrition for Babies and Children (Hardcover, 1st ed. 2020)
Tomy J. Gutierrez
R3,815 Discovery Miles 38 150 Ships in 10 - 15 working days

Infants and children are regularly fed with processed foods, yet despite their importance in human development, these foods are rarely studied. This important book provides an exhaustive analysis of key technologies in the development of foods for babies and children, as well as the regulation and marketing of these food products. Contributors cover different aspects of food science and technology in development of baby foods, making this text an unique source of information on the subject. Food Science, Technology, and Nutrition for Babies and Children includes relevant chapters on infant milk formulas, essential fatty acids in baby foods, baby food-based cereals and macro- and micronutrients. This book also offers alternatives from the point of view of food technology for babies and children with special diet regimes associated to metabolic or enzymatic diseases such as allergy to casein, phenylalanine (phenylketonuria or commonly known as PKU) and gluten (celiac disease), or lactose intolerance. This book also addresses some nutritional aspects of babies and children in terms of the childhood obesity, child's appetite and parental feeding. With its comprehensive scope and up-to-date coverage of issues and trends in baby and children's foods, this is an outstanding book for food scientists and technologists, food industry professionals, researchers and nutritionists working with babies and children.

Composite Materials: Applications in Engineering, Biomedicine and Food Science (Hardcover, 1st ed. 2020): Shafiquzzaman... Composite Materials: Applications in Engineering, Biomedicine and Food Science (Hardcover, 1st ed. 2020)
Shafiquzzaman Siddiquee, Melvin Gan Jet Hong, Md Mizanur Rahman
R6,736 Discovery Miles 67 360 Ships in 10 - 15 working days

Composite materials are formed when the combination of separate materials acquire new properties distinct from its components. They have a range of applications in fields such as mechanical and electrical engineering, food science and biomedicine and represent a fast-growing area of research. Composite Materials: Applications in Engineering, Biomedicine and Food Science provides an overview of current technologies and applications related to composite materials in these fields. Organized by discipline, the text encompasses a wide variety of composite materials, including polymer, ceramic, biomaterial, hydroxyapatite, nanofiber and green composites. Early chapters detail the enhanced mechanical, magnetic, dielectric properties of electrical and thermal conductive composite materials, which are essential in daily science. Subsequent chapters focus on filler or reinforcement materials, including carbon materials, hybrid materials and nanomaterials. Particular emphasis is placed on nanocomposite materials, as these have increasingly diverse field applications. Various manufacturing methods, such as the synthesis method and top-down/bottom-up manufacturing, are also discussed. Coverage of the recent progress, challenges and opportunities surrounding composite materials make this text a one-stop reference for engineers, scientists and researchers working in this exciting field.

Agents of Change - Enzymes in Milk and Dairy Products (Hardcover, 1st ed. 2021): Alan L. Kelly, Lotte Bach Larsen Agents of Change - Enzymes in Milk and Dairy Products (Hardcover, 1st ed. 2021)
Alan L. Kelly, Lotte Bach Larsen
R6,755 Discovery Miles 67 550 Ships in 10 - 15 working days

The enzymology of milk and other products is of enormous significance for the production and quality of almost every dairy product. Milk itself is a complex biological fluid that contains a wide range of enzymes with diverse activities, some of which have identifiable functions while others are present as an accidental consequence of the mechanism of milk secretion. Over time milk enzymology has become an incredibly essential component of milk and other dairy product production, and with advancing technology and processing techniques, its importance is at its peak. Dairy Enzymology presents an expansive overview of the enzymology of milk and other dairy products, focusing on the use of indigenous and endogenous enzymes in milk and exogenous enzymes in cheese processing. A full section is dedicated to the enzymology of bovine milk, focusing on the main families of indigenous enzymes as well as their potential significance in the mammary gland plus the technological significance for the properties of dairy products. Implications for the manufacture and ripening of cheese plus the use of enzymes such as alkaline phosphatase for measuring heat treatment in milk are explored in full, and the role of milk protease plasmin and other indigenous enzymes in the age-gelation is focused on. Further sections focus on enzymes found in raw milk and enzymes deliberately added for manufacture or modification of properties and the manufacture of food ingredients from dairy-derived ingredients. The key bacterial families are discussed in depth as well as their known contributions to the quality of dairy products. With its comprehensive scope and fully up-to-date coverage of dairy product enzymology, this text is a singular source for researchers looking to understand this essential dairy processing aspect.

Phenolic Antioxidants in Foods: Chemistry, Biochemistry and Analysis (Hardcover, 1st ed. 2021): Alam Zeb Phenolic Antioxidants in Foods: Chemistry, Biochemistry and Analysis (Hardcover, 1st ed. 2021)
Alam Zeb
R3,914 Discovery Miles 39 140 Ships in 10 - 15 working days

Plant foods are an essential part of our daily diet and constitute one of the highest contributors to the world economy. These foods are rich in phenolic compounds, which play a significant role in maintaining our health. This textbook presents a comprehensive overview of the chemistry, biochemistry and analysis of phenolic compounds present in a variety of foods. The text can be used as a singular source of knowledge for plant food science and technology, covering all of the important chemical, biochemical and analytical aspects needed for a thorough understanding of phenolic antioxidants in foods. Phenolic Antioxidants In Foods: Chemistry, Biochemistry, and Analysis is comprised of three sections. The first section covers the basic concepts of antioxidants, their chemistry and their chemical composition in foods, providing a detailed introduction to the concept. The second section covers the biochemical aspects of phenolic antioxidants, including their biosynthetic pathways, biological effects and the molecular mechanism of antioxidant effects in the biological system. This section promotes an understanding of the fundamental biochemical reactions that take place in foods and after digestion and absorption. The third section covers the analytical chemistry used in the analysis of phenolic antioxidants in foods, including the basic analytical procedures, methods for analysis and chromatographic and spectroscopic analyses. This section is significant for aspiring food chemists and manufacturers to evaluate the nature and chemistry of phenolic antioxidants in foods. Featuring helpful quizzes, section summaries, and key chapter points, this textbook is the perfect learning tool for advanced chemistry undergraduates and post-graduates looking to gain a fundamental understanding of phenolic antioxidants in food products.

Aflatoxins in Food - A Recent Perspective (Hardcover, 1st ed. 2021): Khalid Rehman Hakeem, Carlos A. F. Oliveira, Amir Ismail Aflatoxins in Food - A Recent Perspective (Hardcover, 1st ed. 2021)
Khalid Rehman Hakeem, Carlos A. F. Oliveira, Amir Ismail
R4,614 Discovery Miles 46 140 Ships in 10 - 15 working days

Mycotoxins are the metabolites of fungus and are reported to contaminate nearly 25% of the food produced worldwide. The mycotoxins of most significance are the aflatoxins due to their severe health implications and their prevalence in food commodities on a larger scale. Aflatoxins are produced by certain species of fungi the most prominent among which are Aspergillus flavus, A. parasiticus and A. nominous. Food commodities of African and South Asian countries are especially reported to have aflatoxins well beyond the allowable limits but due to the global trade of food commodities developed countries are also prone towards the perils of aflatoxins. Moreover, climate changes may have a substantial impact on the distribution and global prevalence of aflatoxins in the near future. The International Agency for Research on Cancer (IARC) has classified the aflatoxins as group 1 category carcinogen. Aflatoxins are also reported as teratogenic, mutagenic, growth retardant, immunosuppressant and may also cause nervous system and reproductive system disorders. Preventive approaches involving good manufacturing from "farm to fork" are the major focus of the current food industry. The aim of our book is to provide readers with the most recent data and up-to-date studies from aflatoxins research, with specific focuses on (i) the impact of aflatoxins on human health, (ii) new approaches by the researchers from different parts of the world to degrade aflatoxins and (iii) potential preventive approaches that can significantly lessen the burden of aflatoxins in food products

Concepts in Wine Chemistry (Hardcover, 3rd Revised edition): Yair Margalit Concepts in Wine Chemistry (Hardcover, 3rd Revised edition)
Yair Margalit; Edited by James Crumb
R2,547 R2,172 Discovery Miles 21 720 Save R375 (15%) Ships in 10 - 15 working days

The primary text since 1997 for scores of universities and winemakers in a dozen countries, Concepts in Wine Chemistry, by physical chemist and winemaker Yair Margalit, is now totally revised and updated, making it, in editor James Crumb's, Ph.D. words, "the broadest, most meticulous book on the topic in print." Under study here is the basic and advanced chemistry behind the practical concepts of winemaking: must and wine composition, fermentation, phenolic compounds, aroma and flavor, oxidation and wine aging, oak products, sulfur dioxide, cellar processes and wine faults. Dr. Margalit also gives the biochemist's slant on the question: is wine good for you? New to this edition are the latest discoveries that have changed winemaking and brought about new techniques and innovations, including advances in the understanding of volatile esters, red wine phenolic compounds, yeast and factors affecting fermentation, flavour compounds and red-wine colour characteristics, technical properties of "naturally fermented" wines, pesticide use, malolactic fermentation, and the use of wood.

Analytical Methods in the Determination of Bioactive Compounds and Elements in Food (Hardcover, 1st ed. 2021): Magdalena... Analytical Methods in the Determination of Bioactive Compounds and Elements in Food (Hardcover, 1st ed. 2021)
Magdalena Jeszka-Skowron, Agnieszka Zgola-Grzeskowiak, Tomasz Grzeskowiak, Akula Ramakrishna
R5,739 Discovery Miles 57 390 Ships in 12 - 19 working days

Most bioactive compounds have antioxidant activity, particularly tocochromanols, phenolics (flavonoids and phenolic acids), methylxantines and capsaicinoids. Some of these compounds have also other properties important for human health. For example, vitamin E protects against oxidative stress, but it is also known for its "non-antioxidant" functions, including cell signalling and antiproliferation. Selenium compounds and indoleamins are the components of the antioxidant enzymes. Selenium makes vitamin E acquisition easier and controls its physiological functions. In taking part in enzymatic reactions and protecting the cell against free radicals, selenium shows immunomodulative, antiphlogistic, and antiviral activity. Capsaicinoids possess not only antioxidant, but also antibacterial, analgesic, weight-reducing and thermoregulation properties. Studies have also demonstrated their gastroprotective and anticancer properties. Analytical Methods in the Determination of Bioactive Compounds and Elements in Food explores both the influence of particular compounds on human health and the methods used for their determination. Chapters describe various aspects of food and plant analysis, including chromatographic and non-chromatographic approaches as well as hyphenated techniques. Readers of this book will gain a comprehensive understanding of the important groups of bioactive compounds relevant to human health.

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