OBJECTIVES: To study the association between milk consumption and lactose malabsorption in Indonesian children aged 3-12 years. METHODS: This cross sectional study was conducted in randomly selected presumed healthy children with good nutritional status aged 3-12 years in Central Jakarta, Indonesia ( RESULTS: The prevalence of lactose malabsorption in children aged 3-5 years and children aged 6-12 years was 20.8% (15/72) and 35.3% (36/102), respectively. There was no association between milk or milk product consumption and lactose malabsorption ( CONCLUSIONS There is no association between milk consumption and lactose malabsorption in Indonesian children aged 3-12 years, suggesting that genetic predisposition may be more important than adaptive mechanisms to lactose consumption.
Animals ; Breath Tests ; Child ; Cross-Sectional Studies ; Humans ; Indonesia/epidemiology* ; Lactose Intolerance/epidemiology* ; Milk