High Fiber Diet May Fight High Blood Pressure

High Fiber Diet May Fight High Blood Pressure

The researchers have the results of 25 studies on the effects of dietary fiber on blood pressure and found that a high fiber diet is a significant reduction in the level of blood pressure in people with high blood pressure or hypertension.

50 million Americans and 1 million people in the world have an elevated blood pressure.

Outside the blood pressure lowering treatment with medicines, food and other changes in the way of life were introduced to help the blood pressure under control, including weight loss, sodium reduction, moderation of alcohol, increase the contribution of potassium , increasing physical activity, and the continuation of the DASH (Dietary Approaches to Stop Hypertension) diet.

Although other changes were food for the control of blood pressure, say the researchers, that not enough evidence to recommend its use for the public.

The researchers say their findings provide the first comprehensive report on the effects of increasing dietary fiber on blood pressure and justify further studies on large groups of people on long-term effects of dietary fiber on blood pressure.

"We have a comprehensive analysis of data from 25 clinical studies and all the data has led to a result - the inclusion of fiber in the diet of a healthy person an effect on blood pressure, says Seamus Whelton researchers, students of medicine at the University of Tulane School of Medicine, in a press release. "The analysis of a large number of studies indicates the strength of the results of clinical trials, too few participants to show effect of dietary fiber on blood pressure."
Dietary fiber can blood pressure

The study, which in the March issue of the Journal of Hypertension, researchers have the analysis of 25 studies on the effects on blood pressure, the addition of fiber in the diet. The contribution of the fiber in the studies ranged between 3.8 grams per day to125 grams per day.

The type of fibers in conjunction with the diet in the studies of fruit, cereal, fiber pills and vegetables.

In general, the results showed that the addition of fiber in the diet has been a substantial decline in both systolic (the more than one blood pressure) and diastolic (bottom number) blood pressure in high blood pressure.

In studies of at least eight weeks, the mean reduction in systolic blood pressure was 3.12 mmHg and 2.57 mmHg diastolic.

A small reduction in systolic and diastolic blood pressure reading was also in people without hypertension.

"Our results suggest that the increase in consumption of dietary fiber may be a safe and acceptable reduction of blood pressure in patients with hypertension," write Whelton and colleagues. "Increase of fruit and vegetables can provide the best way to ensure the intake of dietary fiber, because of their potential impact on health."

High Fiber Diet May Fight High Blood Pressure