※ 引述《ErL0715 (愛蘿)》之銘言
: 飯前還是飯後還是飯後幾小時
: 對欸
: 問一下
: 這篇有15字嗎？
運動不要影響到胃都可以
有些人因為
https://en.wikipedia.org/wiki/Monocarboxylate_transporter_1
的基因變異
Overexpression of MCT1 in pancreatic beta cells leads to hyperinsulinism during
exercise.[11]
會導致低血糖~ 昏迷
是可以運動前~運動中補充不會讓胃部不適的飲食
而且
Biochemistry
Edit
Detailed kinetic analysis of monocarboxylate transport in erythrocytes revealed
that MCT1 operates through an ordered mechanism. MCT1 has a substrate binding si
te open to the extracellular matrix which binds a proton first followed by the l
actate anion. The protein then undergoes a conformational change to a new ‘clos
ed’’ conformation that exposes both the proton and lactate to the opposite sur
face of the membrane where they are released,
lactate first and then the proton. For net transport of lactic acid, the rate-li
miting step is the return of MCT1 without bound substrate to the open conformati
on. For this reason, exchange of one monocarboxylate inside the cell with anothe
r outside is considerably faster than net transport of a monocarboxylate across
the membrane.
MCT1 can be upregulated by PPAR-α, Nrf2, and AMPK.[8]
其實運動會低血糖的人~ 運動強度如果不高的話也不用擔心
（黃色那行就是做運動的狀態囉