Assessment of Nutritional Status and Dietary Intake of Pregnant Women in Rural Area of Vhembe District, Limpopo Province

摘要

Poor consumption of balanced diet could result in poor weight gain during pregnancy increasing the risk of premature delivery, low birth weight, and birth defects. To assess the nutritional status and dietary intake of pregnant women in rural areas of Vhembe district. A cross-sectional descriptive study was carried out among 240pregnant women who were selected conveniently from 16 clinics in Vhembe District. An interviewer-administered questionnaire was used for data collection. Anthropometric measurements were measured following standard techniques. Data on dietary intake were collected using Food Frequency Questionnaire (FFQ). Permission and clearance were obtained and participant's rights were respected. Majority (78%) had secondary educational level while 19.5% had tertiary educational level. The mean energy and carbohydrate intake was 2248 Kcal and 372.1 g, respectively. Prevalence of underweight, overweight and obese using BMI was 16.3%, 24.2%, and 8.7% respectively. Dietary intake of the study participants showed that the intake of energy, fats, carbohydrates and vitamin C met the Recommended Dietary Allowance (RDA) values. The mean intake of protein was 30.2 +/- 18.2 g. However, micronutrients like zinc, iron, magnesium, calcium including Vitamin A, B1 and B2 did not meet the RDA values in the current study. Despite government's programs to ensure adequate consumption of micronutrients and proper weight gain during pregnancy, malnutrition and insufficient consumption of micronutrients remains a major public health problem in South Africa. Improving nutritional status during pregnancy should follow an integrated approach tackling both malnutrition and micronutrient deficiencies at the same time considering the behavioral approach which will improve child survival and maternal health.