30 Under 30 2024

What Should Your Salt Intake be?

Published: Aug 10, 2013 07:28:41 AM IST
Updated: Aug 7, 2013 05:35:09 PM IST
What Should Your Salt Intake be?
Image: Corbis

Over the years, the link between higher salt intake and rising blood pressure has been well documented by several studies. So much so that the World Health Organization has set a global goal to reduce dietary salt intake to five grams (about one teaspoon) a day per person by 2025. National guidelines are being set in many countries. “Genetics has a role to play in about 20-30 percent of the patients who respond to salt restriction or excess,” says Dr Anoop Misra, director, Centre of Internal Medicine, Fortis Hospital, New Delhi. It also depends on habitat: A person who works in a hot climate and perspires through the day is unlikely to develop hypertension since he’s losing salt anyway.

For Indians, the national guideline recommends salt intake of less than five grams of sodium chloride per day.

Meanwhile, there seems to be a connection between the brain and salt as well, or at least to the iodine in it! In July, a group of economists released a report which showed a rise in IQ among the US population, linked to the mandatory use of iodine in salt. Chew on that too!

(This story appears in the 23 August, 2013 issue of Forbes India. To visit our Archives, click here.)

Post Your Comment
Required, will not be published
All comments are moderated
  • V Matthews

    .....In fact the consumption of sodium should be 3 gms per day or none at all.....WHO states 5 gms......which one should we trust?.....\'in God We Trust\'.... or else you land up in Fortis Hospital and die of coronary heart disease....when you get their astronomical bills.....remember docs are folks,and sharky ones at that,who kill their patients with their bills,as one witty wag put it aptly!.....so the moral of the story is....as far as possible,avoid sodium like the plague....or shall I say like the crooked Indian politician!..... one with a tongue firmly in his cheek!.....MATTS

    on Dec 15, 2013