What specific pH level is suggested for alkaline water to be effective at deactivating pepsin?

Answer

A pH of 8.8 or higher.

Research suggests that alkaline water requires a pH of 8.8 or higher to potentially be effective at deactivating pepsin, the enzyme within stomach acid responsible for tissue damage during reflux.

What specific pH level is suggested for alkaline water to be effective at deactivating pepsin?
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