Relationship between anthropometric data, element status, and nutrition in Tajik schoolchildren

The aim of the study was to investigate the association between anthropometric data. clement and nutritional status of Tajik schoolchildren within the national school feeding program. A total of 283 schoolchildren aged 7 - 10 years old (141 boys and 142 girls) attending grades 1 - 4 in schools on the territory of the Republic of Tajikistan (Ayni district) were examined. The study included physical examination, interview, and the collection of anthropometric data. Analysis of hair trace element and mineral (Al, As, B, Be, Ca, Cd, Co, Cr, Cu, Fe, Hg, I, K, Li, Mg, Mn, Na, Ni, P, Pb, Se, Si, Sn, V, Zn) content was performed using inductively-coupled plasma mass spectrometry. The obtained data showed the significant positive correlation between the anthropometric parameters. nutritional and element status of the examined schoolchildren. The higher risk of Cu deficiency is a particular problem of child nutrition in the studied region. Micronutrient-fortified nutrition (WFP program) significantly improved anthropometric data and element status of Tajik schoolchildren within the WFP program.