著者

高橋 恵理 樋口 満 細川 優 田畑 泉

出版者

The Japanese Society of Nutrition and Dietetics

雑誌

栄養学雑誌 (ISSN:00215147)

巻号頁・発行日

vol.65, no.5, pp.241-247, 2007-10-01 (Released:2010-02-09)

参考文献数

21

被引用文献数

4 3

---

The basal metabolic rate (BMR) of Japanese females in their twenties (F2006) was compared with that of females of the same age measured in the 1950s (F1950; Nagamine and Suzuki, 1964). The subjects measured during 2004-2006 were 83 females (F2006) with no exercise habits. BMR was measured by using indirect calorimetry, and the body composition was assessed by dual-energy X-ray absorptiometry (DXA).While the height and weight of F2006 were respectively significantly higher and heavier than those of F1950, BMR of F2006 (1, 110±112kcal/day) was not significantly different from that of F1950 (1, 132kcal/day). In addition, there was no difference in lean body mass (LBM) between the two groups. On the other hand, BMR per body weight of F2006 (21.5±2.1kcal/kg/day) was significantly lower than that of F1950 (23.1kcal/kg/day). BMR per body weight of F2006 was correlated with LBM per body weight (%LBM, r=0.51, p<0.001), although BMR per LBM of F2006 was not different from that of F1950.These data suggest that BMR per body weight of the current young females of Japan is lower than that of the young females of the same age measured in the 1950s, during which data for establishing the BMR reference value in “Dietary Reference Intakes for Japanese, 2005” was obtained. Furthermore, the difference in BMR per body weight between the two groups can be explained by the difference in %LBM.

著者

田畑 泉

出版者

一般社団法人 日本音響学会

雑誌

日本音響学会誌 (ISSN:03694232)

巻号頁・発行日

vol.76, no.2, pp.117-122, 2020-02-01 (Released:2020-08-01)

参考文献数

12

著者

田畑 泉 前田 顕 相原 清乃 街 勝憲 東郷 将成 吉岡 路 恵土 孝吉

出版者

日本武道学会

雑誌

武道学研究 (ISSN:02879700)

巻号頁・発行日

vol.54, no.1, pp.1-13, 2021 (Released:2021-10-27)

参考文献数

36

---

The effects of high-intensity intermittent training incorporating ʻkakari-geiko' (HIITK) on the maximal oxygen uptake of male and female university kendo players were observed. The HIITK consisted of eight sets of 20-sec maximal exercise incorporating Tabata-style kakari-geiko (continuous attack practice) with a 10-sec rest between the sets. In Experiment 1, seven male kendo players performed the HIITK 3×/week for 6 weeks, and five other male kendo players on the same kendo team served as the control group not participating in the HIITK. The maximal oxygen uptake was measured during treadmill running before and after the training. For Experiment 2, the maximal oxygen uptake of 13 female kendo players was measured during treadmill running before and after 11 weeks of the HIITK performed 3×/week. In Experiment 1, the training group's maximal oxygen uptake was significantly increased (pre: 50.9±8.4 ml/kg/min, post: 54.1±8.0 ml/kg/min, p<0.05), whereas no change was observed in the control group (pre: 51.8±3.9 ml/kg/min, post: 52.6±3.6 ml/kg/min). In Experiment 2, the maximal oxygen uptake of the female kendo players was significantly increased after the training (pre: 42.1±2.9 ml/kg/min, post: 48.3±2.2 ml/kg/min, p<0.001). These results demonstrated that the HIITK improved the aerobic fitness of both male and female university kendo players.

著者

濵野 純 田中 綾乃 田畑 泉

出版者

一般社団法人日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.71, no.4, pp.319-331, 2022-08-01 (Released:2022-07-12)

参考文献数

49

---

The purpose of this study was to examine the risk factors of stress fractures in terms of training distance and intensity in young male Japanese high school long-distance runners. Nine hundred and twenty-five runners from high schools, colleges, and work teams responded to our questionnaire. Our analysis of the questionnaire found that the onset rates of stress fractures in males were 25.0%, 40.2%, and 55.3% in high school runners, collegiate runners, and work team runners, respectively, suggesting that young Japanese long-distance runners are more likely to suffer from stress fractures than European and American runners. Stress fractures occurred in male high school and collegiate runners after training that had increased running distance (24.7% and 33.1%, respectively) or running intensity (17.0% and 9.6%), or both increased running distance and increased running intensity (29.8% and 34.6%), suggesting that an increase in running distance at moderate intensity might be a major risk factor in stress fractures in young male long-distance runners. Data from college and work team runners that ran all three years of high school show that stress fractures are most likely to occur in May of the high school freshman year. These results suggested a need to reconsider training programs for freshmen to prevent stress fractures in young runners.

著者

平井 雄介 田畑 泉

出版者

The Japanese Society of Physical Fitness and Sports Medicine

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.45, no.5, pp.495-502, 1996-10-01 (Released:2010-09-30)

参考文献数

23

被引用文献数

2 6

---

This study examined the effects of (1) an intermittent training using a mechanically braked cycle ergometer and (2) resistance training using free weight on the maximal oxygen deficit and VO2max. For the first 6 weeks, six subjects trained using an intermittent training protocol five days per week. The exhaustive intermittent training consisted of seven to eight sets of 20 s exercise at anintensity of about 170% of VO2max with a 10 s rest between each bout. After the training, the maximal oxygen deficit increased significantly from 64.3±5.0 ml⋅kg-1 to 75.1±5.7 ml⋅kg-1 (p<0.01), while VO2max increased from 52.0±2.7 ml⋅kg-1⋅min-1 to 57.6±2.9 ml⋅kg-1⋅min-1 (p<0.05) . For the following 6 weeks, the subjects used the same intermittent training for 3 days per week and a resistance training for the other 3 days per week. The resistance training consisted of (1) 4 sets of 12 bouts of squat and leg curl exercise at 12 repetition maximum (RM) . (2) 2 sets of maximal bouts of the same exercise with a load of 90%, 80%, and 70% of 1 RM. After the training period, the maximal oxygen deficit increased further to the value of 86.8±5.9 ml⋅kg-1which was significantly higher than the value attained at the end of the intermittent training. On the other hand, VO2max did not increase significantly from the value observed at the end of the 6 weeks of intermittent training. Body weight was not significantly changed throughout the 12-week training period. Maximal circumference of the thigh did not changed during the first 6-week of the intermittent training period (pre-training: 57.1±1.2 cm, after 6-week training: 57.3±1.1 cm), while it increased significantly after the last 6-week combined training (59.0±0.8 cm, p<0.05) . In conclusion, this study showed that (1) high intensity intermittent training improves both the anaerobic and aerobic energy supplying systems, (2) additional resistance training with the intermittent training further increases the anaerobic energy supplying system, probably through increased muscle mass.

著者

平井 雄介 田畑 泉

出版者

日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.45, no.5, pp.495-502, 1996-10-01

参考文献数

22

被引用文献数

1 6

---

This study examined the effects of (1) an intermittent training using a mechanically braked cycle ergometer and (2) resistance training using free weight on the maximal oxygen deficit and VO<SUB>2</SUB>max. For the first 6 weeks, six subjects trained using an intermittent training protocol five days per week. The exhaustive intermittent training consisted of seven to eight sets of 20 s exercise at anintensity of about 170% of VO<SUB>2</SUB>max with a 10 s rest between each bout. After the training, the maximal oxygen deficit increased significantly from 64.3&plusmn;5.0 ml&sdot;kg<SUP>-1</SUP> to 75.1&plusmn;5.7 ml&sdot;kg<SUP>-1</SUP> (p<0.01), while VO<SUB>2</SUB>max increased from 52.0&plusmn;2.7 ml&sdot;kg<SUP>-1</SUP>&sdot;min<SUP>-1</SUP> to 57.6&plusmn;2.9 ml&sdot;kg<SUP>-1</SUP>&sdot;min<SUP>-1</SUP> (p<0.05) . For the following 6 weeks, the subjects used the same intermittent training for 3 days per week and a resistance training for the other 3 days per week. The resistance training consisted of (1) 4 sets of 12 bouts of squat and leg curl exercise at 12 repetition maximum (RM) . (2) 2 sets of maximal bouts of the same exercise with a load of 90%, 80%, and 70% of 1 RM. After the training period, the maximal oxygen deficit increased further to the value of 86.8&plusmn;5.9 ml&sdot;kg<SUP>-1</SUP>which was significantly higher than the value attained at the end of the intermittent training. On the other hand, VO<SUB>2</SUB>max did not increase significantly from the value observed at the end of the 6 weeks of intermittent training. Body weight was not significantly changed throughout the 12-week training period. Maximal circumference of the thigh did not changed during the first 6-week of the intermittent training period (pre-training: 57.1&plusmn;1.2 cm, after 6-week training: 57.3&plusmn;1.1 cm), while it increased significantly after the last 6-week combined training (59.0&plusmn;0.8 cm, p<0.05) . In conclusion, this study showed that (1) high intensity intermittent training improves both the anaerobic and aerobic energy supplying systems, (2) additional resistance training with the intermittent training further increases the anaerobic energy supplying system, probably through increased muscle mass.

著者

山本 祥子 高田 和子 別所 京子 谷本 道哉 宮地 元彦 田中 茂穂 戸谷 誠之 田畑 泉

出版者

The Japanese Society of Nutrition and Dietetics

雑誌

栄養学雑誌 (ISSN:00215147)

巻号頁・発行日

vol.66, no.4, pp.195-200, 2008-08-01 (Released:2010-04-30)

参考文献数

21

被引用文献数

1 3

---

We measured the basal metabolic rate (BMR), fat-free mass (FFM) and physical activity level (PAL) of well-trained bodybuilders as typical athletes with muscular development by resistance training in order to examine the standard BMR and PAL ranges for athletes. The subjects were 14 bodybuilders (mean±SD age: 36.8±9.1y.; height: 171.6±6.2cm; weight: 77.1±7.6kg; FFM: 67.6±6.8kg) who each trained for an average of 7.5h per week. BMR was measured by using a Douglas bag, the oxygen and carbon dioxide concentrations were analyzed by mass spectrometry, and FFM was measured by dual X-ray energy absorptiometry. PAL was measured by the doubly labeled water method for 7 subjects selected from the 14 bodybuilders. BMR/FFM was 25.4±2.1kcal/kg of FFM/day. Total energy expenditure (TEE) was 3, 432±634kcal, and PAL calculated as TEE divided by BMR was 2.00±0.21. The FFM value needs to be considered when evaluating a standard BMR range, and both training and daily physical activity levels should be considered when evaluating a standard PAL range.

著者

呉 堅 山川 純 田畑 泉 吉武 裕 樋口 満

出版者

The Japanese Society of Physical Fitness and Sports Medicine

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.49, no.5, pp.543-548, 2000-10-01 (Released:2010-09-30)

参考文献数

20

被引用文献数

4 4

---

本研究では閉経後女性を対象にして, 2年間の水泳運動が骨量減少に対し抑制効果をもつか否かを調査した.本研究には22名の水泳実施者 (平均年齢59.5歳) と19名の対照者 (平均年齢59.3歳) が参加した.水泳群は1回1時間の水泳運動を週平均1.5回行った.骨密度は腰椎 (第2~第4椎骨) と大腿骨頸部近位部 (大腿骨頸部, 大転子部とワーズ三角部) を二重エネルギーX線吸収法 (DXA) により測定した.また脚伸展パワーは脚伸展パワー測定装置を用いて評価した.測定はベースライン, 1年と2年後に行った.身長, 体重, カルシウム摂取量および日常の身体活動状況はベースラインにおいて二群間に差がなく, 2年間における変化も小さかった.脚伸展パワーにおいては, 水泳群にのみ1年と2年後に有意な増加があった.水泳群では2年間で大腿骨頸部, 大転子部とワーズ三角部の骨密度にそれぞれ4.4%, 5.7%と3.4%の増加がみられた.これに対して, 対照群では三ヶ所の骨密度の変化はそれぞれ-0.2%, 1.0%と-1.4%であった.これら3部位の骨密度の変化率を2群間で比較すると有意差が認められた.しかし, 水泳群の腰椎の骨密度は対照群と同様に減少を示し, 変化率に関して対照群と差がなかった.これらの結果は, 閉経後女性において2年間の水泳運動が大腿骨近位部の骨密度および脚伸展パワーに有益な影響を及ぼすことを示唆している.

著者

真田 樹義 宮地 元彦 山元 健太 村上 晴香 谷本 道哉 大森 由実 河野 寛 丸藤 祐子 塙 智史 家光 素行 田畑 泉 樋口 満 奥村 重年

出版者

一般社団法人日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.59, no.3, pp.291-302, 2010 (Released:2010-07-15)

参考文献数

23

被引用文献数

17 8

---

The purpose of this study was to develop prediction models of sarcopenia in 1,894 Japanese men and women aged 18-85 years. Reference values for sarcopenia (skeletal muscle index, SMI; appendicular muscle mass/height2, kg/m2) in each sex were defined as values two standard deviations (2SD) below the gender-specific means of this study reference data for young adults aged 18-40 years. Reference values for predisposition to sarcopenia (PSa) in each gender were also defined as values one standard deviations (1SD) below. The subjects aged 41 years or older were randomly separated into 2 groups, a model development group and a validation group. Appendicular muscle mass was measured by DXA. The reference values of sarcopenia were 6.87 kg/m2 and 5.46 kg/m2, and those of PSa were 7.77 kg/m2 and 6.12 kg/m2. The subjects with sarcopenia and PSa aged 41 years or older were 1.7% and 28.8% in men and 2.7% and 20.7% in women. The whole body bone mineral density of PSa was significantly lower than in normal subjects. The handgrip strength of PSa was significantly lower than in normal subjects. Stepwise regression analysis indicated that the body mass index (BMI), waist circumference and age were independently associated with SMI in men; and BMI, handgrip strength and waist circumference were independently associated with SMI in women. The SMI prediction equations were applied to the validation group, and strong correlations were also observed between the DXA-measured and predicted SMI in men and women. This study proposed the reference values of sarcopenia in Japanese men and women. The prediction models of SMI using anthropometric measurement are valid for alternative DXA-measured SMI in Japanese adults.

著者

川口 加織 大島 秀武 田中 茂穂 引原 有輝 大河原 一憲 高田 和子 海老根 直之 田畑 泉

出版者

日本体力医学会

雑誌

体力科學 (ISSN:0039906X)

巻号頁・発行日

vol.57, no.6, 2008-12-01

被引用文献数

1

著者

田畑 泉

出版者

杏林書院

雑誌

体育の科学 (ISSN:00398985)

巻号頁・発行日

vol.62, no.7, pp.538-543, 2012-07

著者

田畑 泉

出版者

独立行政法人国立健康・栄養研究所

雑誌

基盤研究(B)

巻号頁・発行日

2004

---

本研究では、まず身体トレーニングは低い強度でも高い強度でも疲労困憊に至るまで行えば、ミトコンドリアの新生の機序に関係のある核内蛋白質として注目されているPGC-1α(peroxisome proliferator-activated receptor γ coactivator-1)の骨格筋での発現には差がないこいことを明らかにした。しかし、この高強度・短時間トレーニング後のラット血中乳酸濃度は11mM以上に上昇し、疲労困憊に至るような運動であると考えられる。したがって、健康増進のための運動処方としては用いることができない。そのため高強度・短時間運動トレーニングを健康増進のための運動処方として用いるためには、より少ない運動セット回数でもある程度の効果が得られることを確認する必要がある。また、容量依存的に増加するか否かについても検討はなされていない。そこで、次に、SD系ラットに体重の18%の重りを負荷した、20秒間の水泳運動を3回,9回,14回、各セット感に10秒間休憩を挟み1日1回5日間行った場合の前肢筋epitrochlearisのPGC-1α発現を見た。その結果、疲労困憊に至らない3回の高強度間欠的運動トレーニング後のPGC-1αの発現量は、従来、運動トレーニングとしてPGC1α発現の最大刺激と考えられてきた疲労困懲に至る14回の間欠的トレーニング後のものと差はなかった。さらに、PGC-1αの発現の機序に関係していると考えられているAMPK活性は3回の間欠的運動後でも高い値であることが明らかとなり、PGC-1α発現は、AMPK活性が、それほど高くなくても、充分に高くなることが明らかとなり、さらにヒトを対象としても疲労困憊に至らないような最大下回数の高強度短時間間欠的運動トレーニングが効果的である可能性が示唆された。

著者

大平 充宣 田畑 泉

出版者

Japan Society of Physiological Anthropology

雑誌

The Annals of physiological anthropology (ISSN:02878429)

巻号頁・発行日

vol.11, no.3, pp.319-323, 1992-05-01 (Released:2008-02-08)

参考文献数

30

被引用文献数

3 4

---

Blood lactate level begins to increase at a certain work load or oxygen consumption which is called as anaerobic threshold (AT). However, numerous studies showed that anaerobic glycolysis is not the cause of the enhanced accumulation of blood lactate during exercise. Increased lactate production is seen even in fully aerobic muscles. Some studies suggest that elevation of lactate is due to a temporary imbalance between the rates of pyruvate formation by aerobic glycolysis and pyruvate utilization in the Krebs cycle. These results clearly suggest

著者

真田 樹義 宮地 元彦 山元 健太 村上 晴香 谷本 道哉 大森 由実 河野 寛 丸藤 祐子 塙 智史 家光 素行 田畑 泉 樋口 満 奥村 重年

出版者

一般社団法人日本体力医学会

雑誌

体力科学 (ISSN:0039906X)

巻号頁・発行日

vol.68, no.3, pp.243, 2019-06-01 (Released:2019-05-18)

---

理由:体力科学 第59巻 第3号 291-302(2010)掲載論文における身体組成データ収集の過程で,資格を持たない者がX線骨密度測定装置を操作したことを理由とした著者からの掲載論文撤回の希望を受け,本誌より撤回する. 一般社団法人日本体力医学会 編集委員長 田中 喜代次

著者

田畑 泉

出版者

杏林書院

雑誌

体育の科学 (ISSN:00398985)

巻号頁・発行日

vol.59, no.3, pp.168-176, 2009-03

著者

真田 樹義 宮地 元彦 山元 健太 村上 晴香 谷本 道哉 大森 由実 河野 寛 丸藤 祐子 塙 智史 家光 素行 田畑 泉 樋口 満 奥村 重年

出版者

一般社団法人日本体力医学会

雑誌

体力科學 (ISSN:0039906X)

巻号頁・発行日

vol.59, no.3, pp.291-302, 2010-06-01

参考文献数

23

被引用文献数

2 8

---

The purpose of this study was to develop prediction models of sarcopenia in 1,894 Japanese men and women aged 18-85 years. Reference values for sarcopenia (skeletal muscle index, SMI; appendicular muscle mass/height², kg/m²) in each sex were defined as values two standard deviations (2SD) below the gender-specific means of this study reference data for young adults aged 18-40 years. Reference values for predisposition to sarcopenia (PSa) in each gender were also defined as values one standard deviations (1SD) below. The subjects aged 41 years or older were randomly separated into 2 groups, a model development group and a validation group. Appendicular muscle mass was measured by DXA. The reference values of sarcopenia were 6.87 kg/m² and 5.46 kg/m², and those of PSa were 7.77 kg/m² and 6.12 kg/m². The subjects with sarcopenia and PSa aged 41 years or older were 1.7% and 28.8% in men and 2.7% and 20.7% in women. The whole body bone mineral density of PSa was significantly lower than in normal subjects. The handgrip strength of PSa was significantly lower than in normal subjects. Stepwise regression analysis indicated that the body mass index (BMI), waist circumference and age were independently associated with SMI in men; and BMI, handgrip strength and waist circumference were independently associated with SMI in women. The SMI prediction equations were applied to the validation group, and strong correlations were also observed between the DXA-measured and predicted SMI in men and women. This study proposed the reference values of sarcopenia in Japanese men and women. The prediction models of SMI using anthropometric measurement are valid for alternative DXA-measured SMI in Japanese adults.

著者

田畑泉著

出版者

扶桑社

巻号頁・発行日

2015

著者

柳川 尚子 増田 和茂 田畑 泉

出版者

日本体力医学会

雑誌

体力科學 (ISSN:0039906X)

巻号頁・発行日

vol.57, no.6, 2008-12-01

著者

田畑 泉 荻田 太 宮地 元彦 芝山 秀太郎

出版者

一般社団法人 日本体育学会

雑誌

日本体育学会大会号

巻号頁・発行日

vol.43, 1992

著者

平井 雄介 田畑 泉 山本 薫 萩田 太

出版者

社団法人日本体育学会

雑誌

日本体育学会大会号

巻号頁・発行日

no.44, 1993-10-05