Do zinc tablets and toothpaste counteract each other in the mouth?

sem@lemmy.blahaj.zone to

No Stupid Questions@lemmy.world · 3 days ago

I brushed my teeth and then dissolved a zinc tablet in my mouth.

Afterwards I wondered, would the F- ion in the toothpaste combine with the Zn2+ ion in the tablet, which is not very soluble in water, and would neutralize both the teeth hardening and cold-fighting properties?

It says on the zinc bottle not to drink citrus juices but I cannot find any reliable information online that explains why.

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