|
KMID : 1011620080240060861
|
|
Korean Journal of Food and Cookey Science
2008 Volume.24 No. 6 p.861 ~ p.870
|
|
|
Health-Related Behaviors of Industry Workers Exposed to Unclean Work Environments and Changes in Nutritional Status in Response to Usual Pork Consumption
|
|
김미영:Kim Mi-Young
조경동:Cho Kyung-Dong/한찬규:Han Chan-Kyu/이복희:Lee Bog-Hieu
|
|
|
Abstract
|
|
|
|
This study was conducted to evaluate the health status, life style, dietary habits and nutritional status of 44 industry workers that were routinely exposed to unclean environments while consuming 3 major pork dishes 2 times a week for 6 weeks. The health status, life style and dietary habits of the workers were investigated by a survey questionnaire, and the nutritional status was evaluated using the 24-hour recall method. Overall, the subjects reported that their health status was fairly good throughout the year, but that they felt dizziness and fatigue often. In general, the subjects did not exercise regularly and drank alcohol very often. The average daily energy intake increased from 1,708.3 kcal to 1,859.5 kcal without a change in the BMI or WHR when the respondents were fed pork dishes. However, the mineral intake did not differ significantly in response to the consumption of pork, although the Zn intake tended to increase. Moreover, the vitamin Bi, niacin, and E intakes increased after consuming pork(p<0.05), while the cholesterol intake decreased from 425.2 mg to 356.7 mg after eating pork(p<0.05). Additionally, both the fat intake and the PUFA intake increased after the consumption of pork with the intake of oleic, linoleic and linolenic acids increasing significantly(p<0.001). Finally, the intake of essential amino acids also increased significantly in response to the consumption of pork(p<0.01). Based on the results, regular consumption of pork dishes improved the nutritional status of industiy workers without any adverse effect in terms of the intake of relative fat and cholesterol.
|
|
|
KEYWORD
|
|
|
pork intake, industry worker, health-related factors, nutritional status
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|