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> The liner recipes are calibrated to the recipes of the drinks, with their different levels of acidity, sugar, caffeine, oils and, in some cases, alcohol. The
by TowerTall 3y ago
> The liner recipes are calibrated to the recipes of the drinks, with their different levels of acidity, sugar, caffeine, oils and, in some cases, alcohol. The polymer, once dried, can’t react in any way with the beverage, even after months on a supermarket shelf, lest the precisely calibrated flavor profile of a Topo Chico strawberry hibiscus hard seltzer or a Monster Assault energy drink be corrupted.
I have always believe that this the reason why coke from a plastic bottle tastes different that one from a metal can or glass bottle. Personally I try to stay clear of the plastic bottle as I find that can/glass taste better.
- bluejekyll 3y agoBy metal can, I think you mean aluminum cans. It turns out those are lined with plastic as well.
- deleted 3y ago[deleted]
- jlokier 3y agoSome articles say it's reaction with the plastic. But others, and an interview I heard once with someone from Coca-Cola, say it's because plastic bottles are more permeable to CO₂ gas than glass bottles or metal cans. That is, they leak fizz faster. So more CO₂ is added to the plastic bottle version of the drink to ensure it stays fizzy over its shelf life. This excess CO₂ (which is carbonic acid H₂CO₃ when dissolved in water) changes the taste slightly.
- lazide 3y agoAlso more permeable to oxygen. Aluminum in general is great at blocking most gases, but especially oxygen.
- PeterStuer 3y agoThe small glass bottles still have the best taste imho.