※ 引述《ErL0715 (爱萝)》之铭言
: 饭前还是饭后还是饭后几小时
: 对欸
: 问一下
: 这篇有15字吗？
运动不要影响到胃都可以
有些人因为
https://en.wikipedia.org/wiki/Monocarboxylate_transporter_1
的基因变异
Overexpression of MCT1 in pancreatic beta cells leads to hyperinsulinism during
exercise.[11]
会导致低血糖~ 昏迷
是可以运动前~运动中补充不会让胃部不适的饮食
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]
其实运动会低血糖的人~ 运动强度如果不高的话也不用担心
（黄色那行就是做运动的状态囉