Does eating salt raise blood pressure?
May 12, 2023
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
Whether eating salt increases blood pressure usually depends on individual circumstances—it may not raise blood pressure, but it could. If a person consumes salt in moderation, it can supply essential elements the body needs and help stimulate appetite, generally without causing an increase in blood pressure. However, if a person does not maintain a healthy diet and frequently eats high-salt foods or sodium-containing salts, it may lead to elevated blood pressure.
Whether salt intake will raise blood pressure usually depends on individual circumstances—it may not increase blood pressure, but it could. The specific analysis is as follows:
1. Situations in which blood pressure does not rise
Salt is a common seasoning in daily life and one of the essential elements the body needs. If salt is consumed in moderation, it can help enhance bodily fluid metabolism, replenish necessary elements, and improve appetite, generally not leading to increased blood pressure.
2. Situations in which blood pressure may rise
If a person frequently consumes high-salt or high-sodium foods due to unhealthy dietary habits, it may lead to increased blood volume and higher osmotic pressure in the bloodstream, thereby increasing pressure on blood vessel walls and resulting in elevated blood pressure. This typically occurs with excessive salt intake.
It is recommended to develop healthy eating habits in daily life, such as maintaining a light diet, consuming more fresh fruits and vegetables, and focusing on low-salt, low-fat foods. If significant blood pressure fluctuations occur, it is important to promptly inform a doctor and seek timely treatment to avoid delaying the condition.
