| Autor: |
Gatya M; Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.; Center of Excellence for Probiotics, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia., Fibri DLN; Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia., Utami T; Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.; Center of Excellence for Probiotics, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia., Suroto DA; Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.; Center of Excellence for Probiotics, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia., Rahayu ES; Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.; Center of Excellence for Probiotics, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.; Center for Food and Nutrition Studies, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia. |
| Abstrakt: |
Malnutrition, which consists of undernutrition and overnutrition, is associated with gut microbiota composition, diet, and sociodemographic factors. Undernutrition is a nutrient deficiency that that should be identified to prevent other diseases. In this study, we evaluate the gut microbiota composition in undernourished children in association with diet and sociodemographic factors. We observed normal children (n= 20) and undernourished children (n= 20) for ten days in Lombok and Yogyakarta. Diet, sociodemographic factors, and medical records were recorded using food records, screening forms, and standard household questionnaires. Gut microbiota analysis was performed using 16S rRNA gene sequencing targeting the V3-V4 region. The result showed that the undernourished group had lower energy intake. In addition, the undernourished group had lower quality of medical records, parent knowledge, education, and exclusive breastfeeding. Firmicutes, Bacteroidetes, Actinobacteria, Proteobacteria, and Verrucomicrobia were significantly different between normal and undernourished children. Based on LefSe, we determined that Akkermansia is a biomarker for undernourished children. In conclusion, diet and sociodemographic factors affect the gut microbiota composition of undernourished children. |
