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ID 110883
著者
ソガワ, ミサコ Master’s Program in the Graduate School of Human Life Science, Graduate School of Human Life Science, the Graduate School at Shikoku University|Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School
セウラ, タカヒロ Master’s Program in the Graduate School of Human Life Science, Graduate School of Human Life Science, the Graduate School at Shikoku University
コウノ, ショウヘイ Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School
平坂, 勝也 Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School KAKEN研究者をさがす
ヤマグチ, ヤスナガ Maruzen Pharmaceuticals CO., LTD
タカガキ, リョウジ Maruzen Pharmaceuticals CO., LTD
ハラダ, アキコ Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School
奥村, 裕司 Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School KAKEN研究者をさがす
山本, 茂 Department of Lifestyle Medicine and Nutritional Sciences, Ochanomizu University 徳島大学 教育研究者総覧
岸, 恭一 Department of Nutritional Sciences, Nagoya University of Arts and Sciences 徳島大学 教育研究者総覧 KAKEN研究者をさがす
二川, 健 Department of Nutritional Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
Awa (Tokushima) tea
high-fat diet
energy restriction
anti-obesity
rats
資料タイプ
学術雑誌論文
抄録
Drinking tea is recommended for promoting health due to its bioactive nutrients, such as catechins and caffeine. In Tokushima area, we have a unique traditional tea, named Awa tea, which are fermented with Lactobacillus pentosus and Lactobacillus plantarum. The present study was designed to investigate anti-obesity effects of the Awa tea and compare with those of non-fermented green tea. Obese male Wistar rats (19 weeks of age) were given by low energy diets containing 3% of Awa and green tea extracts, respectively, or without any tea extracts (control), for 4 weeks. Awa tea contained smaller amount of catechins than green tea, although they contained similar amounts of polyphenols. This finding indicates that there are distinct kinds of polyphenols from catechins. The diets containing Awa and green tea extracts further decreased whole body weight, fat tissue mass and plasma leptin level, compared with control diet. In addition, their diets increased the daily amount of lipid excreted to feces and total 24-h-energy consumption, compared with the control group. However, there is no significant difference in these anti-obesity effects between Awa tea and green tea. Our results indicate that Awa lactate-fermented tea as well as green tea similarly enhance the effect of diet restriction on obesity, at least in part, through the increase in fat energy consumption and the decrease in fat absorption in rats.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
56
1-2
開始ページ
42
終了ページ
48
並び順
42
発行日
2009-02
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
医学系