ABSTRACT
BACKGROUND: In developing countries, women are generally vulnerable to undernutrition especially during lactation because of inadequate nutrient intake. The purpose of this study was to assess the prevalence of underweight, associated factors and mean dietary intake of selected nutrients among lactating women in Arba Minch Zuriya districts, Gamo Gofa, Ethiopia. METHODS: Multistage cluster sampling technique was used to select 478 exclusively breastfeeding women. Data was collected by using structured questionnaire, and weight and height measurements. Mean intake of calories, calcium, iron, zinc and vitamin A was assessed by using 24-hour recall method on subsample of 73 subjects and compared against the Ethiopian and African food composition tables. Logistic regression analysis was used to evaluate the association between various independent variables and maternal underweight. RESULTS: The prevalence of underweight was 17.4%. Maternal underweight significantly associated with short birth to pregnancy interval, high workload burden, household food insecurity, less access to nutrition information and low level of women educational status. CONCLUSIONS: A significant proportion of women suffered from undernutrition and the mean intake of calories, calcium and zinc were below the recommended level for lactating women. Hence, to improve nutritional status of lactating women, strategies should focus on nutrition counseling, improvement in women's access to labour saving technologies and effective household food security interventions
Subject(s)
Breast Milk Expression , Developing Countries , Energy Intake , Ethiopia , Micronutrients , Thinness , WomenABSTRACT
Background: It is commonly assumed that preterm babies are malnourished and this has led to all forms of micronutrient supplementation including iron. Objective:The aim of the study is to compare the iron content in breast milk of mothers who had preterm and term babies.Methods:Ninety six (96) lactating mothers who delivered their babies at term and 68 lactating mothers who had preterm deliveries were recruited for the study. The mothers were attending the postnatal clinic of one secondary and two tertiary healthcare facilities in Enugu. Breast milk iron concentration was determined by Atomic Absorption Spectrophotometer.Results:The differences in the mean values for the iron concentrations in preterm and term breast milk were statistically significant (39.06±10.78 versus 32.79±14.17 µmol/L, P =0.02). In both groups, the breast milk iron concentration gradually decreased as lactation progressed. (P <0.0001).Conclusion:The iron content of breast milk from mothers who had preterm babies is higher when compared to mothers who had term babies. It may thus be needless to introduce exogenous iron during lactation
Subject(s)
Breast Milk Expression , Humans , Iron , Milk , Urban Health ServicesABSTRACT
Concentrations of DDT, DDE and DDD were determined in the breast milk of Kwa-Zulu mothers residing in two different areas--with and without annual intra-domiciliary applications of DDT for the interruption of malaria transmission (exposed and control groups, respectively). While no significant change in levels with time was found in the control group, both DDT and DDE in breast milk of the exposed group increased after DDT application and this continued for three more months, after which it did not decrease appreciably. Percentage DDT increased from 42.57% (sigma DDT = 12.21 mg/kg milk fat) before spraying to 50.87% (sigma DDT = 13.79 mg/kg milk fat) following DDT application. At 6 and 9 months after the application it was 45.85% (sigma DDT = 19.49 mg/kg milk fat) and 43.27% (sigma DDT = 18.34 mg/kg milk fat), respectively. These results suggest a risk to the health of the infants in the exposed group