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Kim TY, Kim MJ, Cho IR, Won YM, Han MK, Jung KN, Lee SH, Lee JH, Chin JH, Roh JH, Min SH, Lee TK, Park HJ, Jang K, Kwon SJ, Kang SJ, Shin MA, Kim HN, Hong JS, Choi EH, An NI, Kim JH, Kim MS. A study on macronutrient self-selection after acute aerobic exercise in college females. J Phys Ther Sci 2016; 28:2556-2559. [PMID: 27799693 PMCID: PMC5080175 DOI: 10.1589/jpts.28.2556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 05/26/2016] [Indexed: 11/24/2022] Open
Abstract
[Purpose] This study was conducted to determine whether acute aerobic exercise (climbing)
is associated with changes in the dietary intake pattern. [Subjects and Methods] Food
intake and physical activity data for 15 female college students were sampled for 3 days
and categorized according to routine activity or high-intensity activity such as hiking.
Nutrient intake based on the data was analyzed using a nutrition program. [Results]
Carbohydrate and protein intake was significantly decreased after exercise compared to
before acute aerobic exercise, but lipid intake showed no significant difference. Calorie
intake was significantly decreased after exercise compared to before exercise; however,
calorie consumption was significantly increased after exercise. [Conclusion] Aerobic
exercise causes a decrease in total calories by inducing reduction in carbohydrate and
protein intake. Therefore, aerobic exercise is very important for weight (body fat)
control since it causes positive changes in the food intake pattern in female
students.
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Affiliation(s)
- Tae-Young Kim
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Min-Jeong Kim
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Ik-Rae Cho
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea; Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Yu-Mi Won
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Mi-Kyung Han
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Kon-Nym Jung
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Sang-Ho Lee
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Jae-Hee Lee
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Ji-Hyoung Chin
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Jae-Hun Roh
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Seung-Hi Min
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Taek-Kyun Lee
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Hyo-Joo Park
- Department of Physical Education, College of Education, Hankuk University of Foreign Studies, Republic of Korea
| | - Kwon Jang
- Department of Taekwondo, Korea National Sport University, Republic of Korea
| | - Se-Jeong Kwon
- Major of Recreation and Leisure Sports, College of Sports Science, Chung-Ang University, Republic of Korea
| | - Suh-Jung Kang
- Department of Exercise and Health Sciences, College of Natural Sciences, Sang Myung University, Republic of Korea
| | - Mi-Ae Shin
- College of Creative Future Talent, Daejin University, Republic of Korea
| | - Hu-Nyun Kim
- College of Creative Future Talent, Daejin University, Republic of Korea
| | - Jae-Seung Hong
- Department of Physical Education, College of Natural Sciences, Hallym University, Republic of Korea
| | - Eun-Hi Choi
- Department of Rehabilitation Medicine, College of Medicine, Hallym University, Republic of Korea
| | - Nam-Il An
- College of Humanities, Korea University, Republic of Korea
| | - Ji-Hyuk Kim
- Department of Dance Art, Convergence Culture and Arts, Sungshin Women's University, Republic of Korea
| | - Mi-Suk Kim
- Department of Dance Art, Convergence Culture and Arts, Sungshin Women's University, Republic of Korea
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Seong ZK, Kim HS, Won YM, Kim JL, Song HH, Kim DY, Oh SR, Cho HW, Cho JH, Lee HK. Phenylacylphenol derivatives with anti-melanogenic activity from Stewartia pseudocamellia. Arch Pharm Res 2016; 39:636-45. [PMID: 27116301 DOI: 10.1007/s12272-016-0717-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 02/03/2016] [Indexed: 11/28/2022]
Abstract
Three new phenylacylphenol derivatives, stewartianol (1), deoxystewartianol-4'-O-arabinoglucoside (2), and stewartianol-3-O-glucoside (3), along with nine known compounds, methylesculin (4), fraxoside (5), fraxetin (6), scopletin (7), (+)-dihydromyricetin (8), (+)-taxifolin-7-O-β-D-glucose (9), (+)-taxifolin (10), (+)-dihydrokaempferol-7-O-β-D-glucose (11), and 3-acetyl-ursolic acid (12), were isolated from the twigs of Stewartia pseudocamellia; commonly used as folk medicine in Korea. The structures of the isolated compounds were identified using spectroscopic analysis, including 1D, 2D NMR, MS and compared with published data. The compounds were tested for their anti-melanogenic activity in cultured murine B16 melanoma cells. Stewartianol (1) and stewartianol-3-O-glucoside (3) showed an inhibitory effect significantly on melanogenesis in a concentration-dependent manner.
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Affiliation(s)
- Zuh-Kyung Seong
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hui-Seong Kim
- Division of AIDS, Center for Immunology and Pathology, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Cheongwon, 363-951, Korea
| | - Yu-Mi Won
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Jae-Lim Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hyuk-Hwan Song
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
| | - Doo-Young Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
| | - Sei-Ryang Oh
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hyun-Woo Cho
- Joennam Development Institute for Korean Traditional Medicines, 288 Woodland-gil Anyang-myeon Jangheung-Gun, Jeonnam, Korea
| | - Jung-Hee Cho
- Joennam Development Institute for Korean Traditional Medicines, 288 Woodland-gil Anyang-myeon Jangheung-Gun, Jeonnam, Korea
| | - Hyeong-Kyu Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea.
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea.
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Kwon MS, Lee SH, Cho IR, Won YM, Han MK, Jung KN, Lee JH, Chin JH, Rho JH, Kim JY, Yang JB, No JK, Park TG, Lee TK, Park HJ, Lee SJ, Yoo KS, Kang SJ, Kwon SJ, Shin MA, Kim HN, Kahn HS, Kim MJ, Kim TY. Electromyography comparison of normal chair-desk system and assistant chair-desk system on fatigue. J Phys Ther Sci 2015; 27:3171-5. [PMID: 26644668 PMCID: PMC4668159 DOI: 10.1589/jpts.27.3171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 07/13/2015] [Indexed: 11/24/2022] Open
Abstract
[Purpose] This study was designed to test the effects of the Assistant Chair-Desk System (ACDS), which can reduce the forward tilt of the neck and trunk and the level of fatigue during long lasting study in the sitting position. [Subjects] Fourteen middle school students and 14 college students of mixed gender participated in this study. [Methods] Fatigue level, the trapezius muscle, and the forward tilt angle of the head and trunk as well as distance factors were assessed before after using a normal chair-desk system (NCDS) and the ACDS for 120 minutes. [Results] There was an interaction effect in the angle and length of the neck from the sitting posture changes after 2 hours of studying using the NCDS and ACDS. There were also significant differences in the fatigue levels, hip joint angles and the lengths from the head according to the main effects of the chair-systems. [Conclusion] The studying position while using the ACDS was determined to prevent significant fatigue levels of the muscle and body, provide support to the head, by limiting the forward movement of the neck, and prevent forward tilt of the neck and trunk, by enabling the target point and gaze to be closer to the horizontal direction.
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Affiliation(s)
- Moon-Seok Kwon
- Division of Sports Science, College of Science and Technology, Konkuk University, Republic of Korea
| | - Sang-Ho Lee
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Ik-Rae Cho
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Yu-Mi Won
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Mi-Kyung Han
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Kon-Nym Jung
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Jae-Hee Lee
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Ji-Hyoung Chin
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Jae-Hun Rho
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Ju-Yeon Kim
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Jae-Bong Yang
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Jae-Kui No
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Tae-Geun Park
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Taek-Kyun Lee
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Hyo-Joo Park
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Sam-Jun Lee
- Department of Physical Education, College of Social Science, Tong Myong University, Republic of Korea
| | - Kyoung-Seok Yoo
- Department of Sports Science, College of Life Science and Nano Technology, Hannam University, Republic of Korea
| | - Suh-Jung Kang
- Department of Exercise and Health Sciences, College of Natural Sciences, SangMyung University, Republic of Korea
| | - Se-Jeong Kwon
- College of Sports Science, Major of Recreation and Leisure Sports, Chung-Ang University, Republic of Korea
| | - Mi-Ae Shin
- College of Creative Future Talent, Daejin University, Republic of Korea
| | - Hu-Nyun Kim
- College of Creative Future Talent, Daejin University, Republic of Korea
| | - Hyung-Sik Kahn
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Min-Jung Kim
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
| | - Tae-Young Kim
- Department of Physical Education, College of Education, Hankun University of Foreign Studies, Republic of Korea
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