Author

O. Zhamantayev

3 papers indexed here

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Open access Aug 2026

Assessment of Food Consumption Frequency Among Schoolchildren: Cross-Sectional Study from an Urbanized Region of Central Kazakhstan

Background/Objectives: Nutrition during school age is a key public health issue, as eating habits formed in this period may affect growth, cognitive development, and future health. This study aimed to assess food consumption frequency and age, gender, and socio-demographic differences in dietary patterns among schoolch...

S. Rogova, Z. Bolatova, K. Nukeshtayeva et al. · Nutrients · 0 citations

Open access Aug 2026

Sex-specific associations between dietary nutrient intake and cardiometabolic biomarkers in older adults with diet-related chronic diseases

Background Older adults presenting with concurrent type 2 diabetes mellitus (T2DM), arterial hypertension (AH), and obesity face a considerable cardiometabolic challenge. There were no recent studies examining the association between their habitual nutrient consumption and circulating biomarkers in Central Asian popula...

Svetlana Plyassovskaya, O. Zhamantayev, Gulmira Zhanalina et al. · Frontiers in Nutrition · 0 citations

Open access Jul 2026

Enhancing practical competencies through case-based learning in public health education

The core educational theories behind case-based learning were explored and different types of case studies used in public health programs, such as epidemiological, organizational, social determinants, preventive, and ethical cases were outlined.

N. Yerdessov, O. Zhamantayev · Medicine and ecology · 0 citations