How is the Daily Sodium Reaction Threshold characterized for a salt-resistant person compared to a salt-sensitive person?

Answer

Their threshold might be quite high, handling sodium above the general recommendation without an immediate BP spike.

The Daily Sodium Reaction Threshold is an individualized measure indicating the point at which sodium intake triggers a significant negative bodily response. For individuals characterized as salt-resistant, this internal threshold is generally high. This means they possess a physiological capacity to process dietary sodium loads, including those exceeding the general population recommendation of 2,300 mg, without experiencing an immediate or significant spike in their blood pressure. Conversely, for a salt-sensitive person, this threshold is much lower, indicating that even moderate, salty meals can readily push them over the internal line that initiates strong vascular or fluid regulation responses.

How is the Daily Sodium Reaction Threshold characterized for a salt-resistant person compared to a salt-sensitive person?
diethealthtolerancesaltsensitivity