The Effect of Microwave Vs. Conventional Cooking Procedures on the Reduced Ascorbic Acid Content of Vegetables and Fruits

The Effect of Microwave Vs. Conventional Cooking Procedures on the Reduced Ascorbic Acid Content of Vegetables and Fruits PDF Author: Kristine T. Scofield
Publisher:
ISBN:
Category :
Languages : en
Pages : 270

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The Effect of Microwave Vs. Conventional Cooking Procedures on the Reduced Ascorbic Acid Content of Vegetables and Fruits

The Effect of Microwave Vs. Conventional Cooking Procedures on the Reduced Ascorbic Acid Content of Vegetables and Fruits PDF Author: Kristine T. Scofield
Publisher:
ISBN:
Category :
Languages : en
Pages : 270

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Microwave and Radio Frequency Heating in Food and Beverages

Microwave and Radio Frequency Heating in Food and Beverages PDF Author: Tatiana Koutchma
Publisher: Academic Press
ISBN: 0128187166
Category : Technology & Engineering
Languages : en
Pages : 174

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Book Description
Microwave and Radio Frequency Heating in Food and Beverages discusses advanced heating techniques based on electromagnetic and electro-technologies, including radiative or microwave (MW) dielectric heating, radio-frequency (RF) or capacitive dielectric heating, infrared (IR) heating, ohmic and magnetic induction heating. Unlike conventional systems where heat energy is transferred from a hot medium to a cooler product resulting in large temperature gradients, electro-heating involves the transfer of electromagnetic energy directly into the product, initiating volumetric heating due to frictional interaction between water molecules and charged ions (i.e., heat is generated within the product). - Provides basic principles and mechanisms of electromagnetic heating and microwave - Explores microwave and radio-frequency (RF) effects on quality and nutrients in foods - Presents the commercial applications of microwave and RF heating in the pasteurization and sterilization of foods and beverages

Journal of the American Dietetic Association

Journal of the American Dietetic Association PDF Author:
Publisher:
ISBN:
Category : Diet
Languages : en
Pages : 1238

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Nutritional Evaluation of Food Processing

Nutritional Evaluation of Food Processing PDF Author: Endel Karmas
Publisher: Springer Science & Business Media
ISBN: 9401170304
Category : Science
Languages : en
Pages : 685

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Book Description
Dramatic changes in the attitudes toward human nutrition have taken place dur ing the past decade. Food-related and medical professionals as well as consumers are now, more than ever before, aware of and concerned about diet, nutrition, and the beneficial and deleterious effects of food processing upon nutrients. The old saying "We are what we eat" is still relevant. Nutritious food will contribute greatly to consumers' good health and ultimately reduce medical bills. Food processing is essential to maintaining our food reserves from one harvest to another, thus letting us serve our daily meals regularly. If food processing is defined as including all treatments of foodstuffs from harvest to consumption, then more than 95% of our food may be considered as processed. In most cases, food processing and storage cause some reduction in the nutritional value of foods. Advances in food science and food technology have resulted in an increase in nu trient retention after processing. In addition, today's consumer better understands how to avoid excessive nutrient losses during food preparation. The information presented in this completely revised reference and textbook will help the reader to understand better the relationship between food processing and nutrient retention. The authors' scholarly contributions are greatly appreciated.

Regulating Safety of Traditional and Ethnic Foods

Regulating Safety of Traditional and Ethnic Foods PDF Author: V. Prakash
Publisher: Academic Press
ISBN: 012800620X
Category : Technology & Engineering
Languages : en
Pages : 538

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Book Description
Regulating Safety of Traditional and Ethnic Foods, a compilation from a team of experts in food safety, nutrition, and regulatory affairs, examines a variety of traditional foods from around the world, their risks and benefits, and how regulatory steps may assist in establishing safe parameters for these foods without reducing their cultural or nutritive value. Many traditional foods provide excellent nutrition from sustainable resources, with some containing nutraceutical properties that make them not only a source of cultural and traditional value, but also valuable options for addressing the growing need for food resources. This book discusses these ideas and concepts in a comprehensive and scientific manner. - Addresses the need for balance in safety regulation and retaining traditional food options - Includes case studies from around the world to provide practical insight and guidance - Presents suggestions for developing appropriate global safety standards

Cumulative Index to the Catalog of the Food and Nutrition Information and Educational Materials Center, 1973-1975

Cumulative Index to the Catalog of the Food and Nutrition Information and Educational Materials Center, 1973-1975 PDF Author: Food and Nutrition Information Center (U.S.)
Publisher:
ISBN:
Category : Cooking
Languages : en
Pages : 348

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Cumulative Index to the Catalog of the Food and Nutrition Information and Education Material Center 1973-1975

Cumulative Index to the Catalog of the Food and Nutrition Information and Education Material Center 1973-1975 PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 348

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Processing of Fruits and Vegetables

Processing of Fruits and Vegetables PDF Author: Khursheed Alam Khan
Publisher: CRC Press
ISBN: 0429013272
Category : Science
Languages : en
Pages : 388

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Book Description
This volume looks at new and established processing technologies for fruits and vegetables, taking into consideration the physical and biochemical properties of fruits and vegetables and their products, the challenges of the processing industry, the effect of processing on nutritional content, economic utilization of bio-wastes and byproducts, and much more. Divided into several sections, the volume covers: processing and antioxidant/enzyme profiles of fruits and vegetables (role of antioxidants and enzymes in processing, use of solar energy in processing, and techniques used in making processed products from fruits and vegetables) novel processing technologies in fruits and vegetables (ultraviolet light, pulsed light technology, hurdle technology, physical and biochemical properties) the challenges and solutions in waste reduction, negative effects of processing, and effects of processing on vitamins of fruits and vegetables

Handbook of Research on Food Processing and Preservation Technologies

Handbook of Research on Food Processing and Preservation Technologies PDF Author: Megh R. Goyal
Publisher: CRC Press
ISBN: 1000353648
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
Handbook of Research on Food Processing and Preservation Technologies will be a 5-volume collection that attempts to illustrate various design, development, and applications of novel and innovative strategies for food processing and preservation. The role and applications of minimal processing techniques (such as ozone treatment, vacuum drying, osmotic dehydration, dense phase carbon dioxide treatment, pulsed electric field, and high-pressure assisted freezing) are also discussed, along with a wide range of applications. The handbook also explores some exciting computer-aided techniques emerging in the food processing sector, such as robotics, radio frequency identification (RFID), three-dimensional food printing, artificial intelligence, etc. Some emphasis has also been given on nondestructive quality evaluation techniques (such as image processing, terahertz spectroscopy imaging technique, near infrared, Fourier transform infrared spectroscopy technique, etc.) for food quality and safety evaluation. The significant roles of food properties in the design of specific foods and edible films have been elucidated as well. The first volume in this set, Nonthermal and Innovative Food Processing Methods, provides a detailed discussion of many nonthermal food process techniques. These include high-pressure processing, ultraviolet light technology, microwave-assisted extraction, high pressure assisted freezing, microencapsulation, dense phase carbon dioxide aided preservation, to name a few. The volume is a treasure house of valuable information and will be an excellent reference for researchers, scientists, students, growers, traders, processors, industries, and others.

Human Nutrition

Human Nutrition PDF Author: Catherine Geissler
Publisher: Oxford University Press
ISBN: 0198768028
Category : Medical
Languages : en
Pages : 785

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Book Description
The field of human nutrition has expanded hugely in recent years, to now encompass topics as diverse as nutritional genomics and food security. As appreciation for the importance of nutrition to human health and well-being grows, an understanding of the many aspects of the subject has never been more important. Written by a renowned team of international experts, Human Nutrition provides an authoritative, comprehensive resource for students of human nutrition and other health sciences, and a valuable source of information for everybody working in nutrition and related fields. The text opens with an exploration of the chemical characteristics of foods and nutrients, before moving on to discuss the physiology of food nutrition, micronutrients, and dietary requirements for different sections of the population. The text concludes with an assessment of the evidence base for a link between nutrient intake and disease risk, and a review of the broad discipline of public health nutrition. Online Resource Centre: The Online Resource Centre to accompany Human Nutrition features: Student Resources: Auto-marked multiple choice questions to accompany each chapter Curated links to online sources of further information 'In depth' panels: extended coverage of topics included in the book Lecturer Resources: Figures from the book: available to download for use in lectures