Effect of high-fat diet intake on glycogen loading.

高脂肪饮食摄入对糖原负荷的影响。

• 批准号: 01580111
• 负责人: SAITOH Shinichi
• 金额: $ 1.09万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1989
• 资助国家: 日本
• 起止时间: 1989 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01580111/
• 关键词: Glycogen loading; High-fat diet; High-carbohydrate diet; Glycogen repletion; Rat; Glycogen supercompensation; グリコ-ゲン再補充; 持久性トレ-ニング; 持久性運動; 肝臓グリコ-ゲン; 筋肉グリコ-ゲン

The influence of short-term changing the diet from a high-fat (FAT) (F-F) to a high-carbohydrate (CHO) diet (F-C) or from a CHO diet (C-C) to a FAT diet (C-F) upon liver and muscle glycogen contents in resting conditions and glycogen repletion in liver and muscle after a prolonged exercise bout was studied using rats fed the FAT or CHO diet for long-term over generations. The results were summarized as follows :(1) Glycogen stores in liver and muscle in pre-exercise conditions and at an early period of recovery following a bout of exercise were less in rats fed FAT diet (F-F and C-F) than in rats fed the CHO diet (C-C and F-C).(2) The poor capacity of glycogen store induced by a long-term FAT diet intake (F-F), as compared with a long-term CHO diet intake (C-C), was promptly improved by a short-term intake of the CHO diet (F-C).

使用长期喂养 FAT 或 CHO 饮食的大鼠，研究了短期将饮食从高脂肪 (FAT) (F-F) 改为高碳水化合物 (CHO) 饮食 (F-C) 或从 CHO 饮食 (C-C) 改为 FAT 饮食 (C-F) 对静息条件下肝糖原和肌肉糖原含量以及长时间运动后肝脏和肌肉糖原补充的影响。结果总结如下：（1）在运动前和运动后恢复初期，喂食FAT饮食的大鼠（F-F和C-F）肝脏和肌肉中的糖原储存量低于喂食CHO饮食的大鼠（C-C和F-C）。（2）与长期摄入CHO饮食相比，长期摄入FAT饮食（F-F）引起的糖原储存能力较差。 (C-C), 通过短期摄入 CHO 饮食 (F-C) 迅速得到改善。

项目成果

Shinichi Saitoh: "Effect of a Short terw exevcigeーtvaiuivg on musclc glycoyev in vesting conditions in vats fed a highーfat diet." Eur.J.Appl.Puysiol.

Shinichi Saitoh：“在 Eur.J.Appl.Puysiol 饲养条件下，短期锻炼对肌肉糖原的影响。”

Shinichi Saitoh, Yoshiharu Shimomura, Yousuke Tasaki, and Masashige Suzuki: "Effect of a short term exercise-training on muscle glycogen in resting conditions in rats fed a high-fat diet." Eur. J. Appl. Physiol.

Shinichi Saitoh、Yoshiharu Shimomura、Yousuke Tasaki 和 Masashige Suzuki：“短期运动训练对高脂肪饮食大鼠静息条件下肌糖原的影响。”

Shinichi Saitoh, Yoshiharu Shimomura, and Masashige Suzuki: "Effect of a carbohydrate- or fat-diet feeding over generations on glycogen repletion in liver and muscle after a prolonged exercise." FASEB J.3. 989 (1989)

Shinichi Saitoh、Yoshiharu Shimomura 和 Masashige Suzuki：“世代相传的碳水化合物或脂肪饮食对长时间运动后肝脏和肌肉糖原补充的影响。”

Shinichi Saitoh: "Muscle and liver glycogen repletion after exercise in rats:effect of a high-fat diet intake" J.Appl.Physiol.

Shinichi Saitoh：“大鼠运动后肌肉和肝糖原的补充：高脂肪饮食摄入的影响”J.Appl.Physiol。

Shinlcli Saitob: "Effect of carbolydratoーor a fatーdiet feeding oveu geneuaticns on glycogeu repletion iu liver aud muscle after and after a prolonged excvcige" EASEB J.3. A989 (1989)

Shinlcli Saitob：“碳水化合物或脂肪饮食喂养对肝脏和肌肉的糖补充的影响”EASEB J.3（1989）。