The deuterium concentration in the fattyacids of food consumed was recently shownto impact the maximal rate of ATP production effecting the resting heart rates...
"In vulnerable individuals, i.e., those weakened by disease(s) the decreased ability to perform strenuous exercise leads to higher deuterium levels in their adipose tissue...
Mitochondrial cardiac ATP production efficiency in beef hearts has been known to decrease with increasing systemic deuterium 2H levels since the 1980’s. Recently ketogenic...