Results of a study on the relationship between children’s innate nature physical and body composition indicators
- VernacularTitle:Хүүхдийн төрөлх өвөрмөц чанарыг бие бялдрын үзүүлэлт болон биеийн бүрдэлийн бүрэлдэхүүний үзүүлэлт хоорондын холбоо хамаарлыг судалсан дүн
- Author:
Nyamdorj G
1
;
2
;
Dorjbat S
1
;
Enkhbold G
1
;
2
;
Tuul M
2
Author Information
1. Department of Mongolian Traditional Medicine, ISMM, MNUMS
2. Etugen University
- Publication Type:Journal Article
- Keywords:
Innate nature, Physical, Body composition
- From:
Mongolian Journal of Health Sciences
2025;90(6):120-127
- CountryMongolia
- Language:Mongolian
-
Abstract:
Background:In Mongolian Traditional Medicine (MTM), the human body constitution is classified according to the
doctrine of Khii, Shar, and Badgan, resulting in seven types: three single constitutions Khii, Shar, Badgan, three mixed
constitutions Khii-Badgan, Shar-Badgan, Khii-Shar, and one combined constitution in which all three principles coexist.
This concept considers not only physical, physiological, mental, and behavioral characteristics but also environmental
influences. Childhood obesity has become a major global public health issue. In Mongolia, the prevalence of overweight
and obese children aged 5–19 years is projected to reach 19% (approximately 79,648 children) by 2030. However, limited
research has examined the relationship between children’s constitutional types and their physical and body composition
indicators.
Aim:Children (11-17 ages) innate nature of and study of the relationship between physical and body composition.
Materials and Methods:A cross-sectional analytical study was conducted among 459 students aged 11–17 years from
“Erdmiin Khutuch” Secondary School No. 58, Sukhbaatar District, Ulaanbaatar, selected through random sampling.
Constitutional types were determined using the “Mongolian Traditional Medicine Human innate nature Typology” developed
by B. Dagvatsereen and U. Batchimeg (2003), based on 19 parameters and 44 indicators through a web-based tool
(WEB1). Body composition was measured using a Tanita DC430a analyzer. Statistical analyses were performed using
SPSS version 27.
Results:Among children aged 11-13 years, the predominant constitutional types were Badgan-Shar, Khii-Badgan, Khii-
Shar, Badgan-Khii, and Shar-Khii, with Badgan-Khii being the most common. In those aged 14-17 years, the dominant
constitutions shifted to Shar–Khii, Khii–Shar, and Shar–Badgan, with Shar–Khii and Khii–Shar more frequently observed.
These patterns may be related to the physiological characteristics of growth during childhood and adolescence.
The average height of boys was 158.35±1.13 cm (118-175), while that of girls was 154.94±0.61 cm (116-175), indicating
that boys were 3.41 cm taller than girls (p<0.05). The mean waist circumference of boys was 69.66±0.79 cm (60-110),
compared to 67.77±0.66 cm (29.50-108) in girls, showing a statistically significant difference of 1.89 cm (p<0.05). The
findings demonstrated that girls had higher body fat percentage and fat mass than boys, whereas boys exhibited greater
skeletal muscle percentage, skeletal mass, muscle percentage, and muscle mass. These sex differences in fat and muscle
composition among children aged 11-17 years may be attributable to hormonal variations associated with pubertal development.
Body mass index, waist circumference, body fat percentage, visceral fat level, daily metabolic expenditure,
obesity grade, and bone mass showed a weak inverse correlation with the Khii–Shar and Shar–Khii constitutional types.
Conclusions:1. Among children aged 11-13 years, Badgan-Shar, Khii-Badgan, Badgan-Khii, and Shar-Khii constitutions were
dominant, while in those aged 14-17 years, Shar-Khii, Khii-Shar, and Shar-Badgan types predominated.
2. When comparing children’s physical indicators by sex, boys have greater height and waist circumference than girls.
Regarding body composition, girls show higher body fat percentage and fat mass, whereas boys have greater skeletal
muscle mass, muscle percentage, and total muscle mass compared to girls.
3. The body mass index, waist circumference, body fat percentage, and degree of obesity showed a weak positive
correlation with the Badgan-dan and Badgan-khii constitutional types. In contrast, skeletal muscle mass, muscle
weight, body water percentage, and body protein percentage demonstrated a weak positive correlation with the
Khii-shar and Shar-khii constitutional types.
- Full text:2025121016465731861Хүүхдийн төрөлх өвөрмөц чанарыг бие бялдрын үзүүлэлт болон биеийн бүрдэлийн бүрэлдэхүүний үзүүлэлт хоорондын холбоо хамаарлыг судалсан дүн.pdf
