Central Blood Pressure Responses to Dietary Sodium and Potassium Interventions.

ABSTRACT:

Background

To explore how central hemodynamics respond to dietary sodium and potassium interventions, and whether the responses are associated with metabolic traits.

Methods

We conducted a dietary intervention study including a 7-day low-sodium (51.3 mmol sodium/day) intervention, a 7-day high-sodium (307.8 mmol sodium/day) intervention, and a 7-day high-sodium with potassium supplementation (60.0 mmol potassium/day) intervention among 99 northern Chinese subjects aged 18-60 years. Five metabolic traits included abdominal obesity, high triglycerides, low HDL cholesterol, raised blood pressure (BP), and high glucose. Central hemodynamics were measured at baseline and during each intervention.

Results

Central systolic BP (SBP), diastolic BP (DBP), pulse pressure (PP), a

SUBMITTER: Xing X 

PROVIDER: S-EPMC6887692 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature