KMID : 0380620090410030307
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Korean Journal of Food Science and Technology 2009 Volume.41 No. 3 p.307 ~ p.312
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The Effects of Conjugated Linoleic Acid and/or Exercise on Body Weight and Body Composition in College Women with High Body Fat Mass
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Son Say-Jin
Lee Ji-Eun Park Eun-Kyo Paik Eun-Young Lee Ji-Eun Kim Young-Jae Kim Tae-Wook Kim Dae-Han Kim Jong-Hyuck Jung In-Kyung Kim Jung-Hyun
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Abstract
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To investigate the effects of conjugated linoleic acid (CLA) and/or exercise on body fat mass and weight,college women of normal weight (2130%) were recruited for this study. Theparticipants were divided into 4 groups: placebo-no exercise, placebo-exercise, CLA-no exercise, and CLA-exercise groups.Three grams of either a placebo (corn oil) or CLA were taken every day for 12 weeks, and the exercise groups performed80 minutes of aerobic and anaerobic exercise three times a week for 12 weeks. There were no differences in nutrientintakes among the groups. The CLA-exercise group had significantly lower body weight, BMI and body fat masscompared to the placebo-no exercise group. In addition, the HDL-cholesterol levels of subjects in the CLA-no exercise andCLA-exercise groups significantly increased compared to those in the placebo-no exercise group. These results suggest thata combination of CLA supplementation with exercise could efficiently reduce body fat mass and body weight comparedto CLA supplementation or exercise alone.
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KEYWORD
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conjugated linoleic acid, exercise, body fat mass, weight control
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