Fasting and Blood Pressure
Fasting is a practice that has been used for centuries by various cultures to promote physical, mental, and spiritual health. There is evidence that fasting can have a positive impact on health, including lowering blood pressure. But how long does it take for fasting to lower blood pressure?
Blood Pressure is the force exerted by the blood against the walls of the arteries. It is measured in millimetres of mercury (mmHg) and is recorded as two numbers: systolic pressure (the top number) and diastolic pressure (the bottom number). A normal blood pressure reading is 120/80 mmHg.
Fasting is a period of time when a person abstains from eating. It can range from 12 hours to several days. During fasting, the body is forced to use stored energy, such as body fat, for fuel instead of glucose from recent meals. This can help reduce blood pressure.
The exact amount of time it takes for fasting to lower blood pressure is not known, as it depends on the individual. However, studies have shown that fasting for as little as 12 hours can have a positive impact on blood pressure. One study found that fasting for 12 to 14 hours per day lowered systolic and diastolic blood pressure in adults.
Fasting can also help reduce inflammation, which is linked to high blood pressure. One study found that after a 24-hour fast, participants had lower levels of inflammatory markers in their blood.
In addition to lowering blood pressure, fasting can also help improve other aspects of health, such as reducing cholesterol levels and improving insulin sensitivity. It can also help with weight loss, as it helps the body burn fat for fuel instead of glucose.
Overall, fasting can be an effective way to lower blood pressure. It is important to remember that everyone is different and the amount of time it takes for fasting to lower blood pressure may vary from person to person. Additionally, it is important to speak with a doctor before starting a fasting regimen to ensure it is safe and appropriate for your individual needs.