US study sounds alert on sodium


Boston: Increased sodium consumption might improve lightheadedness, fairly than forestall it, in keeping with a US research that challenges conventional suggestions to deal with the situation.

Lightheadedness with standing, in any other case often called postural lightheadedness, outcomes from a gravitational drop in blood stress and is frequent amongst adults. Whereas delicate in lots of adults, it has been cited as an vital contributing consider some dangerous medical occasions, resembling falls, in keeping with the research revealed within the Journal of Medical Hypertension.

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Higher sodium consumption is extensively seen as an intervention for stopping lightheadedness when shifting from seated to standing positions. Opposite to this suggestion, researchers at Beth Israel Deaconess Medical Centre within the US discovered that greater sodium consumption, when studied within the context of the DASH-Sodium trial (Dietary Approaches to Cease Hypertension), elevated lightheadedness.

These findings problem conventional suggestions to extend sodium consumption to stop lightheadedness. “Our research has actual medical and analysis implications,” stated Stephen Juraschek, a major care doctor at BIDMC. “Our outcomes serve to warning well being practitioners towards recommending increa-sed sodium consumption as a common remedy for lightheadedness.”

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The researchers used knowledge from the finished DASH-Sodium trial, a randomised crossover research that seemed on the results of three totally different sodium ranges (1,500, 2,300, and three,300 milligrammes per decilitre) on blood stress. All members ate every of the three sodium ranges in random order for 4 weeks.

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