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Scientists detect a surprising shift in human blood as atmospheric CO2 rises
(www.sciencedaily.com)
Placeholder for time being, moving from lemm.ee
https://en.wikipedia.org/wiki/Bicarbonate_buffer_system
Biochemist here. People on Lemmy should read links they post.
As with any buffer system, the pH is balanced by the presence of both a weak acid (for example, H2CO3) and its conjugate base (for example, HCO−3) so that any excess acid or base introduced to the system is neutralized.
A lot of academic labs love to get attention with alarmist claims, and assume the actual data was done properly.
See DTT, see BPA, bullshit that never dies.