4.1 Introduction Minerals are the inorganic elements, other than carbon, hydrogen, oxygen and nitrogen, which remain behind in the ash when food is incinerated. They are usually divided into two groups – macrominerals and microminerals (or trace elements). The terms are historical in origin and originated at a time when the development of analytical equipment was still in its infancy and ‘trace’ was used to refer to components whose presence could be detected, but not quantified. Modern analytical equipment that allows determination of elements

3.1 Introduction Vitamins are classically defined as a group of organic compounds required in very small amounts for the normal development and functioning of the body. They are not synthesised by the body, or only in insufficient amounts, and are mainly obtained through food (Machlin and Huni, 1994). There are thirteen vitamins: four are fat-soluble, namely vitamins A (retinol)

A. Trichopoulou and A. Naska, University of Athens 2.1 Introduction Documenting and monitoring dietary patterns are priorities in nutritional epi￾demiology, in the planning of national food and nutrition policies and in the evaluation of nutrition education strategies. Early efforts in documenting dietary patterns were focused on identifying the specific nutrients that may be respon￾sible for effects on people’s health, but recently research has expanded towards studying patterns of food intake. Food data are often derived from:

Improving the nutritional quality of food is a key requirement for the food industry. There are a number of factors which have made this area one of growing importance, including:

Sanitation Standard Operating Procedures(SSoP) ega DAY ONE MANAGEMENT PROJECT on Managoment Program Human Resource Development Division Raom460· South Building 2700E. Bypass, Suite 3000

⚫ 第九章 多糖测定 ⚫ 第十章 食品中钙、磷的测定

⚫ 第六章 脂类的测定 ⚫ 第七章 碳水化合物的测定 ⚫ 第八章 蛋白质的测定

⚫ 第一章 常规分析技术 ⚫ 第二章 样品的采取、制备、处理与保存 ⚫ 第三章 水分的测定 ⚫ 第四章 灰分的测定 ⚫ 第五章 酸度的测定

《食品分析技术》讲义_第十章 蛋白质的测定

《食品分析技术》讲义_第九章 多糖的测定