Trace Element and Mineral Nutrition in Adolescents
Trace Element and Mineral Nutrition in Adolescents
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青少年的微量元素和矿物质营养
DOI:
--
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发表时间:
2000
期刊:
影响因子:
--
通讯作者:
J. Ilich
中科院分区:
文献类型:
--
作者:
V. Matkovic;N. E. Badenhop;J. Ilich
Adolescence is a critical and complex phase in human development characterized by major biological, psychological, and social changes. Puberty marks the beginning of accelerated physical growth, alterations in body composition, and sexual maturation. The growth spurt in female adolescents contributes about 16% to adult height, 54% to adult weight, 73% to adult body fat content, 40% to adult lean body mass, and about 37% to the whole body calcium (Fig. 1). Similar changes are present in males. All individuals during this period of life should be in a strong positive nitrogen balance and balance of minerals required for body building. Those changes influence teenagers’ nutritional needs and status (Fig. 2). In addition, psychological changes involving the adolescent’s search for independence and identity, desire for acceptance by peers, and preoccupation with physical appearance may affect eating habits, food choices, nutrient intake, and particularly status of certain minerals of which calcium (Ca), phosphorus (P), magnesium (Mg), iron (Fe), zinc (Zn), and selenium (Se) are the most important. During the last 20 years, the focus of nutrition research and recommendations for children has shifted from the prevention of nutritional deficiencies to the early establishment of recommended diets to prevent chronic diseases.These priorities may eventually lead to dietary guidelines for the prevention and treatment of those conditions by targeting predisposed individuals early in life (3).
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影响因子:
6.1
作者:
Matkovic,V;Ilich,JZ
通讯作者:
Ilich,JZ
DOI:
10.1093/ajcn/65.5.1460
发表时间:
1997
期刊:
The American journal of clinical nutrition
影响因子:
--
作者:
McKenna,AA;Ilich,JZ;Andon,MB;Wang,C;Matkovic,V
通讯作者:
Matkovic,V
影响因子:
7.1
作者:
MATKOVIC, V;ILICH, JZ;GOEL, PK
通讯作者:
GOEL, PK
DOI:
10.1172/jci110194
发表时间:
1981
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Norman,DA;Fordtran,JS;Brinkley,LJ;Zerwekh,JE;Nicar,MJ;Strowig,SM;Pak,CY
通讯作者:
Pak,CY
DOI:
10.1210/jcem.82.10.4280
发表时间:
1997-10
期刊:
The Journal of clinical endocrinology and metabolism
影响因子:
--
作者:
V. Matkovic;J. Ilich;M. Skugor;N. E. Badenhop;P. Goel;A. Clairmont;D. Klisovic;Ramzi W. Nahhas;J. Landoll
通讯作者:
V. Matkovic;J. Ilich;M. Skugor;N. E. Badenhop;P. Goel;A. Clairmont;D. Klisovic;Ramzi W. Nahhas;J. Landoll