使用 Agilent 4200 MP-AES 测定牛奶中的主要元素

Milk is one of the most important food commodities in the world and its
consumption has
grown,
particularly in developing countries which have exp
erienced strong economic growth
and urbanization in recent decades.
As a substantial source of several nutrients such as pr
oteins, enzymes, fats, vitamins and essential elements (also known as minerals), mi
lk plays
a key role during all phases of human life. Rapid growth during infancy and early childhoo
d creates high demand for the nutrients that milk provides. This development phase requir
es a balanced amount of different elements, as mineral deficiencies
may impair body devel
opment whilst excessive mineral intake may increase the osmotic load and cause complicati
ons in the developing kidneys of a child.
Essential elements such as Ca, K, Mg, Na and P
have several physiological functions in the tissue struct
ure of humans and other animals, su
ch as maintaining osmotic/electrolyte balance, and acting as a cofactor for many enzymes.
Deficiencies in these essenti
al elements causes disturbances Agilent 4200 微波等离子体原子发射光谱仪