Hiroyuki Sagayama

Scientist woking in Japan. clinical sports nutrition/ exercise physiology/ energy metabolism/ energy balance/ body composition/ sports science

[田窪 成将 @narumasa_takubo]

本研究は症例報告の域を超えませんが、1日の体水分の入れ替わりを表す水分代謝（WT）が身体組成や季節によって変動するという点は、「水抜き」による急速減量を実施する柔道選手にとって有用な知見となる可能性があります。

[Hiroyuki Sagayama @HSagayama]

Also on water turnover! New paper in Scand J Med Sci Sports. Using deuterium dilution and MRI, we show skeletal muscle mass is independently associated with water turnover in male athletes. @kondo_emi @analizamsilva @shiose_kei https://t.co/6h5ZcN92Vm

[Hiroyuki Sagayama @HSagayama]

New paper out in Physiological Reports! Led by co-first authors Takubo and Kondo, a case report on top judo athletes for water turnover. @kondo_emi @narumasa_takubo https://t.co/YTR9BbmHcj

[Javier Gonzalez @Gonzalez_JT]

Is human energy expenditure constrained?

I recently debated Herman Pontzer on this topic at RACMEM. My slides can be viewed here: https://t.co/MdCrIZpqnd

[Hiroyuki Sagayama @HSagayama]

@HermanPontzer @analizamsilva @JohnSpeakman4 Thank you! I'll be sure to pass that on to Akiko.

[Hiroyuki Sagayama @HSagayama]

The #RACMEM conference for 5d has wrapped up. I was glad to be able to join for only first day. It was perfectly organized by John, Xueying, and SIAT team. and I was thrilled to receive the news that Akiko Uchizawa won the 1st place poster award (with 3min talks)! Congrats!

[Hiroyuki Sagayama @HSagayama]

@JohnSpeakman4 Thank you so much! It was our pleasure.

[Hiroyuki Sagayama @HSagayama]

I couldn't be there for the presentation and the award ceremony due to university duties... but, It was so great to catch up with people I haven't seen since the 2017 meeting in Switzerland.

[近藤衣美/Emi Kondo @kondo_emi]

研究室のホームページを作成しました！
少しずつ研究室やゼミの取り組みなどを紹介していく予定です。運動栄養学、スポーツ栄養学に興味のある方、大学院進学を考えている方など、ご興味のある方はぜひご覧ください！

https://t.co/HGLCZGbkwD

[藤井 直人 Naoto Fujii @naotofuj]

本日、指宿で砂むし温泉効果検証報告会を行いました☺

数多くのメディアの方に来ていただき、ニュースに取り上げていただきました☺

今後、鹿屋体育大の先生と論文化を進めます👊

Yahooニュース
https://t.co/3IryYUU0jF

https://t.co/ZVfPq6sXpp

MBCニュース
https://t.co/uBuGoBk5Bs

NHK
https://t.co/0bSNL3A59N

dmenuニュース
https://t.co/AoN7ffh75b

gooニュース
https://t.co/aiWDbqf7sN

[筑波大学 @UNIV_TSUKUBA_JP]

【 #医療・健康 】#女性アスリート のトレーニング習慣は #睡眠 に特有の影響を及ぼす

日常的なトレーニング習慣の有無、月経の有無、月経周期などの要因が、睡眠中のエネルギー消費量や深い睡眠のステージ(徐波睡眠)に対して影響��与えることを明らかにしました。
https://t.co/t05NcmSpDu
#筑波大学

[Hiroyuki Sagayama @HSagayama]

日本語のプレスリリースはこちらから！
女性ランナーのトレーニング習慣は睡眠に特有の影響を及ぼす | 医療・健康 - TSUKUBA JOURNAL https://t.co/DcNA3MVTEi

[Hiroyuki Sagayama @HSagayama]

Just published & now available online!
My postdoc is the first author of our new paper on energy expenditure during sleep, now out in iScience!
Energy expenditure and slow-wave sleep in runners: Focusing on reproductive function, chronic training, and sex https://t.co/e5vK2aRxVy

[Miki Ben-Dor @bendormiki]

Finally, they prove that all the Harvard dietary observational studies should go into the garbage.
Predictive equation derived from 6,497 doubly labelled water measurements enables the detection of erroneous self-reported energy intake | Nature Food https://t.co/3mAusAFmC4

[Hiroyuki Sagayama @HSagayama]

@ns19910626 Glad you fond it! haha

[Keisuke Honda @kskgroup2017]

日本政府が本当にばら撒くべき人たちは、研究者たちである。良い研究に関する議論は必要やけど、言葉選ばずに言うと、とにかくばら撒け。

[Hiroyuki Sagayama @HSagayama]

@ns19910626 @ResearchGate ありがとございます！