Re:Widely used chemical strongly linked to Parkinson’s disease
by thaumasiotes on Tuesday May 16, 2023 @09:56PM
(#35970377)
> and why N₂O is both an anesthetic and is dissolved in cream to form whipped cream.
Whipped cream is cream with colloidal air in it. Mostly regular atmospheric air, but any gas that is safe to eat and has no flavor would function equivalently. If the air were dissolved in the cream, it would just be cream, not whipped cream.
Wikipedia says that the purpose of nitrous oxide in commercial whipped cream canisters is to be stored (dissolved) at very high pressure so that, when the pressure is released, it can whip the cream by undissolving from it. (And that the secondary purpose is that the nitrous oxide doubles as a preservative.)
Whipped cream is cream with colloidal air in it. Mostly regular atmospheric air, but any gas that is safe to eat and has no flavor would function equivalently. If the air were dissolved in the cream, it would just be cream, not whipped cream.
Wikipedia says that the purpose of nitrous oxide in commercial whipped cream canisters is to be stored (dissolved) at very high pressure so that, when the pressure is released, it can whip the cream by undissolving from it. (And that the secondary purpose is that the nitrous oxide doubles as a preservative.)
https://en.wikipedia.org/wiki/Whipped-cream_charger#Culinary