Science Journal of Medicine and Clinical Trials
September 2013,Volume 2013, ISSN: 2276-7487
© Author(s) 2013. This work is distributed under the Creative Commons Attribution 3.0 License.
Research Article
Food and Nutrients Intake among Libyan School Children
Dr.Tawfeg A.Elhisadi
Faculty of Medical Technology Public health Department. Derna, Libya
Accepted 29 July 2013; Available Online 1 September, 2013.
doi: 10.7237/sjmct/146
Abstract:
Aim: The objectives of this study were to determine the extent to
which children were meeting the dietary recommendation, to
identify major food intake patterns and to assess nutrient intakes
associated with those patterns.
Methodology: The diet survey was conducted using a questionnaire
in Arabic language, including the 24-hour-recall as well as food
frequency questionnaire (FFQ) which consisted of listing all food
and beverages consumed during the previous 24 hours. A total of
550 school children aged 6-9 year-old (boys and girls) were selected
from the first to fourth class primary school from seven different
regions of Derna, for assessment food intake through the 24-hours
recall. Food intakes of energy, water, protein, fat, carbohydrates,
dietary fiber, cholesterol, Vitamins A, C, B1, B2, B6, and E, carotene,
folic acid, sodium, calcium, magnesium, phosphorous, iron and zinc
were analyzed using Nutrisurvey® (1). After determining group
estimates of energy and nutrients intake, average intake was
compared to the Recommendations Dietary Allowances (RDA).
Results: The average daily intake of total protein was 226% (±
25.4). The intake of protein was significantly greater (p≤0.05) among
boys than girls. Students overall consumed at least the RDA for all
vitamins with the exception of vitamin B6 and Carotene, nearly 1.5
times the recommendation. Energy intake expresses as a percentage
of RDA of all children was 76% of RDA (± 5.8). The school children in
this study, both sexes, reported an average daily vitamins B6 and
carotene intake of 149% (± 9.6) and 129% (± 52.2), respectively.
The average intake of total fat in percent of RDA was 91% (SD=9). In
this study average daily fiber intake was 10.0 g (± 7.9).
Conclusion: The majority of girls and boys in this study reported
eating adequate amounts of minerals such as zinc, phosphorus, and
magnesium as a percent of RDA. In this study, the mean daily fiber
intakes were generally low among this population of children as a
percent of RDA. The typical children's diet was low in important
minerals such as iron (70%).
Keyword: diet, children, RDA.