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Related Experiment Video

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Physical Activity Measurement in Children Accepting Table Tennis Training
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Do Chinese Children Get Enough Micronutrients?

Huijun Wang1, Dantong Wang2, Yifei Ouyang3

  • 1National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China. wanghj128@gmail.com.

Nutrients
|April 20, 2017
PubMed
Summary
This summary is machine-generated.

Micronutrient intake in Chinese children is insufficient, with calcium deficiency being most prevalent. Boys generally consume more micronutrients than girls, and deficiencies increase with age, necessitating nutrition education and interventions.

Keywords:
Chinainadequaciesmicronutrientsusual daily intake

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Area of Science:

  • Nutritional Science
  • Public Health
  • Pediatrics

Background:

  • Micronutrient intake is crucial for child development and overall health.
  • Understanding dietary patterns in children is essential for identifying nutritional gaps.
  • The 2011 China Health and Nutrition Survey provides valuable data on child nutrition.

Purpose of the Study:

  • To assess the usual daily micronutrient intake of Chinese children aged 4-17.
  • To identify specific micronutrients with inadequate intake levels.
  • To analyze age and sex differences in micronutrient consumption.

Main Methods:

  • Utilized data from the 2011 China Health and Nutrition Survey.
  • Employed a mixed-effects model to estimate usual daily nutrient intake.
  • Analyzed dietary data collected over three consecutive days using the household weighing method.

Main Results:

  • Calcium intake was inadequate in over 96% of children, the highest prevalence of deficiency.
  • Micronutrient intake generally increased with age, with boys consuming more than girls.
  • Significant percentages of children had inadequate intake of Vitamin A, thiamine, riboflavin, and selenium, particularly in older age groups.

Conclusions:

  • Micronutrient deficiency is a significant public health concern among Chinese children.
  • Targeted nutrition education and intervention programs are required to address these deficiencies.
  • Further research into specific dietary factors contributing to these gaps is warranted.