Trace Element Analysis of Food and Diet

Namik K Aras

ISBN 10: 0854045767 / ISBN 13: 9780854045761

Published by RSC Publishing Apr 2006, 2006

About this Item

Neuware - Trace element analysis has a key role to play in quality control of food and diet. This timely book introduces the subject in a practical way - from sampling and the techniques available for trace analysis, to procedures for specific elements and data analysis.Beginning with a brief introduction and discussion of statistical evaluation of data, the subsequent chapter looks at trace analysis in general, with its essentials and terminology. Another section introduces sampling and preparation of foodstuffs such as wheat, potato, vegetables and milk. This is followed by descriptions of the various spectrometric techniques (atomic absorption, atomic emission, atomic fluorescence) that are available. Plasma techniques for both optical emission and mass spectrometry are presented, as are nuclear activation analysis and X-ray methods. A comparison of the various analytical techniques is provided, and a separate chapter handles speciation analysis. Finally, procedures for determining essential and toxic elements such as arsenic, iron, selenium and zinc are suggested, using several recent references.Detailed explanations and a simple format will appeal to laboratory technicians and graduate students, as well as more experienced researchers. Comprehensive coverage, coupled with illustrations and a guide to relevant literature and manufacturers, will make Trace Element Analysis of Food and Diet a valuable source of information for anyone working on analysis of trace elements in food, diet or other biological or environmental samples - particularly food engineers, agricultural scientists and government testing agency employees. TOC:Introduction.- Trace Analysis.- Sampling and Sample Pretreatment.- Spectrochemistry for Trace Analysis,- Atomic Absorption Spectrometry.- Atomic Emission and Mass Spectrometry using Plasma Techniques.- Atomic Fluorescence Spectrometry.- Nuclear Activation Analysis.- X-Ray Methods.- Speciation Analysis, Comparison of Analytical Techniques.- Essentiality and Toxicity of some Trace Elements and their Determination.

Seller Inventory # 9780854045761

Bibliographic Details

• Title: Trace Element Analysis of Food and Diet
• Publisher: RSC Publishing Apr 2006
• Publication Date: 2006
• Language: English
• ISBN 10: 0854045767
• ISBN 13: 9780854045761
• Binding: Buch
• Condition: Neu
• Dimensions: 236W x 167H x 25D millimeters 236 millimeters width by 167 millimeters height by 25 millimeters depth
• Weight: 708 grams

About this title

Synopsis

Trace element analysis has a key role to play in quality control of food and diet. This timely book introduces the subject in a practical way - from sampling and the techniques available for trace analysis, to procedures for specific elements and data analysis. Beginning with a brief introduction and discussion of statistical evaluation of data, the subsequent chapter looks at trace analysis in general, with its essentials and terminology. Another section introduces sampling and preparation of foodstuffs such as wheat, potato, vegetables and milk. This is followed by descriptions of the various spectrometric techniques (atomic absorption, atomic emission, atomic fluorescence) that are available. Plasma techniques for both optical emission and mass spectrometry are presented, as are nuclear activation analysis and X-ray methods. A comparison of the various analytical techniques is provided, and a separate chapter handles speciation analysis. Finally, procedures for determining essential and toxic elements such as arsenic, iron, selenium and zinc are suggested, using several recent references. Detailed explanations and a simple format will appeal to laboratory technicians and graduate students, as well as more experienced researchers. Comprehensive coverage, coupled with illustrations and a guide to relevant literature and manufacturers, will make Trace Element Analysis of Food and Diet a valuable source of information for anyone working on analysis of trace elements in food, diet or other biological or environmental samples - particularly food engineers, agricultural scientists and government testing agency employees.

About the Author

Middle East Technical University, Retired Turkish Academy of Sciences, Member Ankara, Turkey