Status of Daily Physical Activity, Energy Consumption, and Physical Activity Level(PAL) of College Students in Korea

2021 ◽  
Vol 30 (3) ◽  
pp. 953-965
Author(s):  
Seung-Hui Baek ◽  
Myoungsook Lee ◽  
Kew-Mahn Chee
Keyword(s):  
Physical Activity ◽  
College Students ◽  
Energy Consumption ◽  
Physical Activity Level ◽  
Daily Physical Activity ◽  
Activity Level ◽  
Activity Energy

Genetic analysis of daily physical activity using a mouse chromosome substitution strain

2009 ◽  
Vol 39 (1) ◽  
pp. 47-55 ◽  
Author(s):  
He S. Yang ◽  
Martha H. Vitaterna ◽  
Aaron D. Laposky ◽  
Kazuhiro Shimomura ◽  
Fred W. Turek
Keyword(s):  
Physical Activity ◽  
Physical Activity Level ◽  
Wheel Running ◽  
Daily Physical Activity ◽  
Activity Level ◽  
Constant Darkness ◽  
Circadian Period ◽  
Chromosome 13 ◽  
Running Activity ◽  
Wheel Running Activity

There is considerable evidence for a genetic basis underlying individual differences in spontaneous physical activity in humans and animals. Previous publications indicate that the physical activity level and pattern vary among inbred strains of mice and identified a genomic region on chromosome 13 as quantitative trait loci (QTL) for physical activity. To confirm and further characterize the role of chromosome 13 in regulating daily physical activity level and pattern, we conducted a comprehensive phenotypic study in the chromosome 13 substitution strain (CSS-13) in which the individual chromosome 13 from the A/J strain was substituted into an otherwise complete C57BL/6J (B6) genome. The B6 and A/J parental strains exhibited pronounced differences in daily physical activity, sleep-wake structure, circadian period and body weight. Here we report that a single A/J chromosome 13 in the context of a B6 genetic background conferred a profound reduction in both total cage activity and wheel-running activity under a 14:10-h light-dark cycle, as well as in constant darkness, compared with B6 controls. Additionally, CSS-13 mice differed from B6 controls in the diurnal distribution of activity and the day-to-day variability in activity onset. We further performed a linkage analysis and mapped a significant QTL on chromosome 13 regulating the daily wheel running activity level in mice. Taken together, our findings indicate a QTL on chromosome 13 with dramatic and specific effects on daily voluntary physical activity, but not on circadian period, sleep, or other aspects of activity that are different between B6 and A/J strains.

Daily Physical Activity Level in Male Inbred Mouse Strains

2004 ◽  
Vol 36 (Supplement) ◽  
pp. S260
Author(s):  
Meredith G. Daves ◽  
Michael J. Turner ◽  
Steven R. Kleeberger ◽  
J Timothy Lightfoot
Keyword(s):  
Physical Activity ◽  
Physical Activity Level ◽  
Inbred Mouse ◽  
Daily Physical Activity ◽  
Activity Level ◽  
Mouse Strains ◽  
Inbred Mouse Strains

scholarly journals AKTIVITAS FISIK, ASUPAN ENERGI DAN STATUS GIZI WANITA PEMETIK TEH DI PTPN VIII BANDUNG, JAWA BARAT

2008 ◽  
Vol 3 (2) ◽  
pp. 79
Author(s):  
Venny Agustiani Mahardikawati ◽  
Katrin Roosita
Keyword(s):  
Physical Activity ◽  
Women Workers ◽  
Energy Expenditure ◽  
Nutritional Status ◽  
Physical Activity Level ◽  
Activity Level ◽  
Font Size ◽  
Tea Plantation ◽  
Activity Energy ◽  
Status Of Women

<p class="MsoTitle" style="margin: 0cm 13.05pt 6pt 17.85pt; text-align: justify; text-indent: 26.95pt;"><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">Quality of human resources is very important to improve productivity. The worker productivity is correlated with nutritional status and health status. The objective of the research is to analyze physical activity, energy intake</span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">, nutritional status, of women workers at Tea Plantation PTPN VIII Bandung, West Java.</span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us"> The cross sectional design was used in this study to elaborate physical activity, nutritional status, and productivity of tea picker’s women. The criteria of study sample were tea picker’s women at cluster area of Malabar tea plantation of PTPN VIII Bandung, having infant and they were willing to be interviewed. The total number of 92 women sample was chosen randomly. Primary data consisted of physical activity recall (2x24 hours), food consumption <span>recall</span> (2x24 hours), anthropometry data (weight and height), and productivity (passage of tea sprout). Secondary data were included data of PT Perkebunan Nusantara VIII Bandung, West Java. The result showed that more than a half of samples having active or moderate physical activity level (PAL). The physical activity level of samples during work day (average PAL=1.87) was higher than holiday (average PAL=1.69) (p&lt;0.05). The physical activity was related to energy expenditure. According to Schofield equation, energy expenditure of sample during workday (average=2362 kcal) was significantly higher (p&lt;0.05) than day off (average=2134 kcal). This result is related to Oxford equation, energy expenditure of sample during workday (average=2223 kcal) was significantly higher than holiday (average=2011 kcal). The related factors of energy expenditure are body weight and age. Energy intake on workday and day off were respectively </span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">2362 kcal and 2134 kcal</span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">. The average energy adequacy level during workday and day off according to Schofield and Oxford equation were </span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">not significantly different</span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">, respectively </span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">97,2% and 103,3%. </span></em><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">The majority of samples had normal nutritional status, and 30.4% of the sample was overweight. The energy adequacy level according to Schofield and Oxford equation are related to nutritional status of women workers. </span></em><em></em></p><strong><em><span style="font-size: 10pt;">Keywords: </span></em></strong><em><span style="font-size: 10pt;" lang="en-us" xml:lang="en-us">physical activity, energy expenditure, nutritional status, plantation <span>women</span></span></em>

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