Galuh Hardaningsih
Department Of Pediatrics, Faculty Of Medicine, Diponegoro University

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The Association between Serum Malondialdehyde and Nitric Oxide Level of Children Living In Area of Chronic Pesticide Exposure Astra Parahita; Galuh Hardaningsih; Anindita Soetadji
Diponegoro International Medical Journal Vol 1, No 1 (2020): July
Publisher : Faculty of Medicine, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dimj.v1i1.7897

Abstract

Background: Chronic exposure of organophosphate pesticides is an oxidative stress that causes liver and aortic damage. Malondialdehyde (MDA) is a biological marker of oxidative damage to cell lipids membrane. The liver produces insulin growth factor-1 (IGF-1) which stimulates the enzyme nitric oxide synthase (eNOS) to produce vascular nitric oxide (NO). Children who are living in those area may be exposed to pesticide chronically. Objective: The study aims is to determine the relationship between serum MDA and NO level of children living in an area of chronic pesticide exposure.Method: Cross sectional study was conducted to 50 children aged between 8 – 10 years in agriculture areas of Brebes. Serum MDA and NO level was measured at the same time using ELISA method, data were shown on numerical scale. Statistical analysisby Pearson correlation.Result: Fifty children met the criteria, consisting of 30 males (60%) and 20 females (40%). The mean of serum MDA level in males, females, and total subjects were normal 6.03 (3.86) µg/ mL, 5.18 (2.11) µg/ mL, and 5.69 (2.60) µg/ mL, respectively. The mean of serum NO level in males, females, and total subjects were increased 79.42 (50.78) µmol/ L, 68.11 (50.81) µmol/ L, and 74.90 (50.58) µmol/ L, respectively. There was no association between serum MDA and NO level found.Conclusion: Serum NO level of children living in an area of chronic pesticide exposure was higher than normal value. However, there was no association between serum MDA and NO level found.
Risk factor of growth faltering in infants aged 2-12 months Rina Pratiwi; Adriyan Pramono; Galuh Hardaningsih
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) Vol 10, No 1 (2021): December
Publisher : Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jgi.10.1.72-79

Abstract

Background: Growth faltering is a condition of growth disturbance that marked by slower growth velocity compared with previous growth chart. Growth faltering can cause effects in immune response, cognitive, & physical and psychomotor disturbance, behavioral disorder, learning problems, higher risk of infection and mortality.Objectives: To analyze risk factor of growth faltering in infant aged 2-12 months.Materials and Methods: A case control study was conducted in Public Health Center in Semarang city. Subject were infants aged 2 until 12 months with growth faltering. Variables were divided to exclusive breastfeeding, mother’s education, mother’s employment, social economic status, infection, mother’s nutrition and gestational age. Anthropometric and questionnaire data were obtained and analyzed among 116 infants. Statistic test used Chi square and multivariate analysis.Results: Chi-square analysis showed that breastfeeding (p=0.016) and gender (p=0.04) had a significant relationship with growth faltering in infant 2-12 months. Under standard parent’s income (p=0.809), Acute Respiratory Tract Infection (ARTI) (p=0.377), diarrhea (p=0.243), mother’s nutrition (p=1.00), gestational age (p=0.77), low mother’s education (p=0.83) and working mother (p=0.26) didn’t have a significant relationship with growth faltering in infant aged 2-12 months. Multivariate analysis showed that gender (p=0.035) and breastfeeding (p=0.019) were the most influencing variable to growth faltering. In 2-6 group, breastfeeding pattern had significant relationship with growth faltering (p=0.77)Conclusions: Breastfeeding and gender were risk factors of growth faltering in infant aged 2-12 months. Further research needed on how to prevent growth faltering in first 1000 days of life so it may avoid stunting in later life.