| ID | JOS-jln.25.61 |
| タイトル：カナ | ダイガク ダンシ エキデン センシュ ノ ジョウアツカ テイサンソ カンキョウ オ リヨウ シタ トレーニング ニ オケル ギョユ セイザイ セッシュ ノ コウカ |
| 別タイトル | Effects of Fish Oil Supplement on Normobaric Hypoxic Training of the University Male Ekiden Runners |
| 著者：名前 | |
| 著者：別形式 | Kushibe, Seiji / Kobayahsi, Satoru / Takenouchi, Yasuhiro / Kim, Hyonjyu / Arai, Naoyuki / Nobe, Kouji / Ohtake, Kazuo / Shirahata, Akira / Kasono, Keizo |
| 著者：カナ | |
| 著者：所属 | 城西大学経営学部 / 医療法人社団晴山会平山病院 / 城西大学薬学部 / 城西大学薬学部 / 医療法人社団満寿会鶴ヶ島在宅医療診療所 / 昭和大学薬学部 / 城西大学薬学部 / 城西大学薬学部 / 城西大学薬学部 |
| 著者：所属(別形式） | Josai University, Faculty of Business Administration / HirayamaHospital / Josai University, Faculty of Pharmaceutical Sciences / Josai University, Faculty of Pharmaceutical Sciences / Tsurugashima Zaitakuiryou Shinryoujyo / Showa University, Schoolof Pharmacy / Josai University, Faculty of Pharmaceutical Sciences / Josai University, Faculty of Pharmaceutical Sciences / Josai University, Faculty of Pharmaceutical Sciences |
| 著者版フラグ | publisher |
| 出版地 | 東京 |
| 出版者 | 日本脂質栄養学会 |
| 出版者：カナ | ニホンシシツエイヨウガッカイ |
| 出版者：別名 | Japan Society for Lipid Nutrition |
| NCID | AN10526430 |
| 冊子ISSN | 13434594 |
| 電子ISSN | 18832237 |
| 掲載誌名 | |
| 掲載誌名：翻訳 | Journal of Lipid Nutrition |
| 巻 | 25 |
| 号 | 1 |
| 刊行年月 | 2016 |
| 開始ページ | 61 |
| 終了ページ | 74 |
| コンテンツ作成日 | 2015-09-15 |
| コンテンツ修正日 | 2015-10-26 |
| コンテンツ登録日 | 2016-11-10 |
| 識別番号：DOI | info:doi/10.4010/jln.25.61 |
| 識別番号：DOI（リンク） | |
| 抄録 | kn-abstract=We investigated that the effects of the 'live high-train low' methods using normobaric hypoxia with or without fish oil supplement on the endurance performances. Twelve male ekiden-runners in the university were divided into two groups; one group (non-fish oil group, n=6) spent in normobaric hypoxic room 8 h per day (equal to ~2500 m) for 3 weeks, the other group spent in the same condition for the same period with supplementation of fish oil for 7 weeks (fish oil group, n=6). Administration of the fish oil supplement was started 4 weeks prior to using hypoxic environment. The blood examinations were performed before and after the total experimental protocol, and the running tests using treadmill machine were conducted before and after using hypoxic environment. The concentrations of eicosapentaenoic acid (EPA) in the blood in the fish oil group significantly increased from 77.2±16.8 to 126.5±11.2 μg/mL. Hemoglobin concentrations (Hb) and hematocrit levels (Ht) were significantly increased after hypoxic training in the non-fish oil group. However, in the fish oil group, both Hb and Ht were not significantly changed after using hypoxic environment. The lactic acid levels in the running test at 18.8-19.4 km/h in the non-fish oil group and at 20.6 km/h in the fish oil group were significantly decreased. We also estimated the speed of onset of blood lactate accumulation (SP-OBLA). Although SP-OBLAs in both groups were slightly increased after using hypoxic environment, there was no significant difference between the two groups. It was concluded that the 3 weeks of 'live high - train low' methods using normobaric hypoxia with fish oil supplement may improve the endurance performances without increase of Hb and Ht. It is speculated that fish oil supplementation reduces the cardiovascular loading via increase of Ht during hypoxic training without blunting the improvement of endurance performance. |
| キーワード | |
| 言語 | jpn |
| 資源タイプ | text |
| ジャンル | |
| フォーマット | application/pdf |
| 権利 | Copyright c 2016 日本脂質栄養学会（Japan Society for Lipid Nutrition） |
| このアイテムを表示する：本文(pdf) |  ( 619.5KB) ダウンロード回数： 回 |
| このアイテムを表示する：URI | |
