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Nutritional Evaluation of Protein Foods

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Author :
Release : 1980
Genre : Alimentos
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Nutritional Evaluation of Protein Foods by : Peter L. Pellett

Download or read book Nutritional Evaluation of Protein Foods written by Peter L. Pellett. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Advances in the techniques and methodologies for the evaluation of protein quality are presented for agricultural researchers. An overall view of the strengths and weaknesses of the various evaluation methods is provided along with in-depth descriptions of several new and established techniques. The discussions cover the protein requirements of humans and their relevance to protein quality evaluation, the analytical methods for determining the amino acids profiles of particular foods, chemical and microbiological assays of protein quality, use of animal experimentation and clinical methods, and choice of procedure. The specific methodologies described include the Kjeldahl procedure for total nitrogen determination, sulphur amino acid analysis by performic acid pre-oxidation, the four-enzyme in vitro assay for protein digestibility, and procedures for the determination of net protein utilization and relative protein value in rats.

Nutritional Evaluation of Protein Foods

Download Nutritional Evaluation of Protein Foods PDF Online Free

Author :
Release : 1980
Genre : Food
Kind : eBook
Book Rating : 293/5 ( reviews)

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Book Synopsis Nutritional Evaluation of Protein Foods by : Peter L. Pellett

Download or read book Nutritional Evaluation of Protein Foods written by Peter L. Pellett. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Advances in the techniques and methodologies for the evaluation of protein quality are presented for agricultural researchers. An overall view of the strengths and weaknesses of the various evaluation methods is provided along with in-depth descriptions of several new and established techniques. The discussions cover the protein requirements of humans and their relevance to protein quality evaluation, the analytical methods for determining the amino acids profiles of particular foods, chemical and microbiological assays of protein quality, use of animal experimentation and clinical methods, and choice of procedure. The specific methodologies described include the Kjeldahl procedure for total nitrogen determination, sulphur amino acid analysis by performic acid pre-oxidation, the four-enzyme in vitro assay for protein digestibility, and procedures for the determination of net protein utilization and relative protein value in rats.

Nutritional Evaluation of Food Processing

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Author :
Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 304/5 ( reviews)

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Book Synopsis Nutritional Evaluation of Food Processing by : Endel Karmas

Download or read book Nutritional Evaluation of Food Processing written by Endel Karmas. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Nutritional Evaluation of Protein Foods

Download Nutritional Evaluation of Protein Foods PDF Online Free

Author :
Release : 1980
Genre : Food
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Nutritional Evaluation of Protein Foods by : Peter L. Pellett

Download or read book Nutritional Evaluation of Protein Foods written by Peter L. Pellett. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt:

Nutritional Evaluation of Food Processing

Download Nutritional Evaluation of Food Processing PDF Online Free

Author :
Release : 1975
Genre : Technology & Engineering
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Nutritional Evaluation of Food Processing by : Robert Samuel Harris

Download or read book Nutritional Evaluation of Food Processing written by Robert Samuel Harris. This book was released on 1975. Available in PDF, EPUB and Kindle. Book excerpt:

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