Zat gizi, massa lemak tubuh, dan tekanan darah pada wanita vegetarian dan nonvegetarian berusia 20-30 tahun
Abstract: Vegetarians tend to
have a risk of underfat. Several studies have reported that vegetarians have
lower fat and higher fiber intake, lower body fat mass and blood pressure than
nonvegetarians. There are only few studies about those variabels in 20-30
year-old subject.
Objective : To analyze the difference of nutrients intake, body fat mass,
and blood pressure between 20-30-year-old vegetarian and nonvegetarian women.
Methods : Cross-sectional study design in 26 vegetarian women and 26
nonvegetarian women who was selected by consecutive sampling. Nutrients intake
were obtained by Semi Quantitative Food Frequency Questionaire (SQFFQ) and
analyzed by Nutrisurvey. Body fat mass was measured using Bioelectrical
Impedance Analysis (BIA). Blood pressure was measured using Mercury
sphygmomanometer. Data were analyzed using Independent t-test and Mann-Whitney
test.
Result : There were 38.5% of
vegetarians and 3.8% of nonvegetarians classified as underfat. There
were 30.7% of vegetarians and 50% of
nonvegetarians classified as prehypertension. There were difference in
fat (p=0.005), saturated fatty acid (p=0.000), monounsaturated fatty acids
(p=0.002), polyunsaturated fatty acids (p=0.043), fiber (p=0.000), potassium
(p=0.000), magnesium (p=0.004); body fat mass (p=0.021); and sistolic blood
pressure (p=0.004) between both of groups. There weren’t difference energy
intake (p=0.098), carbohydrate (p=0.207), protein (p=0.535), sodium (p=0.784),
calcium (p=0.798), and diastolic blood pressure (p=0.799) between both of
groups.
Conclusion : Between vegetarian group and nonvegetarian group, there were
difference in fat, saturated fatty acid, monounsaturated fatty acids,
polyunsaturated fatty acids, fiber, potassium, magnesium intake; body fat mass;
and sistolic blood pressure. However, there weren’t diffference in energy,
carbohydrate, protein, sodium, calcium intake, and diastolic blood pressure
between vegetarian group and nonvegetarian group
Keywords: Nutrient intake;
body fat mass; blood pressure; vegetarian; nonvegetarian
Penulis: Stela Maris Adinda
Budi Kirana, Etisa Adi Murbawani, Binar Panunggal
Kode Jurnal: jpkesmasdd170493
