Trace Element Analysis of Food and Diet pdf epub mobi txt 電子書下載2026

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出版者:Springer Verlag

作者:Aras, Namk K./ Ataman, O. Yavuz

出品人:

頁數:364

译者:

出版時間:2006-4

價格:$ 253.12

裝幀:HRD

isbn號碼:9780854045761

叢書系列:

圖書標籤:

Trace element
Food chemistry
Dietary analysis
Food safety
Nutrition
Analytical chemistry
Food composition
Environmental chemistry
Health
Toxicology

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具體描述

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.

這本書以“Trace Element Analysis of Food and Diet”為核心主題，深入探討瞭微量元素在食品和日常飲食中的重要作用。內容全麵且細緻，旨在為讀者提供係統性的知識框架。首先，書中詳細解析瞭各種微量元素的定義、來源及其在人體生理過程中的關鍵功能。從鐵、鋅到硒等，每一部分都被分類且深入分析，幫助讀者理解這些元素如何維持身體健康和代謝平衡。書中不僅關注微量元素的基本概念，還深入探討瞭它們在不同飲食結構中的分布與攝入規律。作者結閤大量實證研究和實際案例，分析瞭各類食物來源中微量元素的含量變化，以及這些變化對人體健康的潛在影響。這些內容為讀者提供瞭科學依據，幫助他們更好地理解食物中的微量元素及其重要性。此外，本書特彆強調瞭Trace Element Analysis（微量元素分析）的技術方法與應用。在這一章節中，詳細介紹瞭各種檢測工具和實驗技術，探討瞭如何通過先進手段準確測定食品和飲食中微量元素的含量。這些方法不僅對食品科學界有重要參考，也為公共健康領域提供瞭寶貴的數據支持。書中還著重介紹瞭微量元素在預防疾病中的作用，例如其抗氧化功能、免疫係統調節以及心血管健康的維護。通過具體案例分析，這些微量元素如何在日常飲食中發揮保護和修復作用，使讀者對它們的重要性有更深刻的認識。同時，書中還討論瞭不同人群（如兒童、孕婦、老年人等）對微量元素需求的特殊性及其優化攝入策略。另一重要部分是探討瞭食品加工和儲存對微量元素含量的影響。在這一章節中，詳細闡述瞭各種加工方式（如烹飪、冷藏、罐裝等）如何改變微量元素的穩定性及生物利用度。書中提齣瞭一係列建議，幫助讀者在選擇和準備食物時，最大化保留這些寶貴營養成分。總體而言，這本書不僅是一份係統性的知識匯編，更是一份實用且詳盡的指南，旨在提升人們對微量元素重要性的認知。通過結閤科學數據和實際案例，它為讀者提供瞭全麵且可操作的參考，以更科學地進行飲食管理和健康維護。書中內容精準、邏輯清晰，為希望深入瞭解微量元素研究的人士提供瞭有力支持，內容豐富且易於理解，是一本值得推薦的重要讀物。