Wednesday, October 27, 2021

One Less Spoon of Salt can help improve your Heart

Reduce salt to improve heart health, advises Dr Suresh Agrawal. The tiny granules can make your food taste so good, and too much can raise your blood pressure too high. If you reduce your salt intake for longer, you are likely to see a larger fall in your blood pressure.

We know that Life on Earth began in the Sea, that means organisms were surrounded by sea water – rich in salt or Sodium Chloride. Since then salt has lived outside of cells in all organisms forming extra cellular fluids. The complex mechanisms in cells prevents entry of Sodium beyond requirements.

The habitual use of salt is intimately connected with the advance from primitive, nomadic lifestyles, agriculture-based life – a step in civilization which influenced the rituals and cults of almost all ancient nations.

Table salt or Sodium Chloride is a naturally occurring mineral essential for animal life. Saltiness is one of the five basic human tastes, in addition to sweetness, sourness, bitterness and savoury. It plays a crucial role in maintaining human health, it provides Sodium and Chloride in the human diet.

We need about 5 gm of dietary salt in our food every day, that’s about 1 teaspoon of salt. On an average, Indians consume about 10 to 12 gm of salt per day, consumption of salt differs in our society depending on food habits.

The majority of the salt we eat is hidden in spicy foods, pickles, papad, processed and packaged foods and most people aren’t aware that the amount they are consuming is raising their blood pressure.

Blood pressure in human body is determined by cardiac output — blood pumped out by heart during each its cycle and resistance offered by arteries.Those who have diseased kidneys in them BP will rise much earlier as kidneys is unable to remove extra salt.

Whenever a person consumes more salt than the requirement, the kidneys try to flush out extra salt by increasing its filtration rate. This is achieved by increasing pressure in blood vessels inside each kidney and by decreasing sodium re-absorption.

The kidney will flush extra salt from the body so as to maintain homeostasis – smooth function of muscles and nerves but at a high price that is raised blood pressure – Systemic Hypertension.

Human body cannot live without sodium. It is needed to transmit nerve impulses across all nerve fibers – contraction and relaxation of muscle fibers in human body including those in heart and blood vessels and maintain a proper fluid balance. Hence it becomes essential to reduce salt intake for our wellbeing. It may take while to reset your taste buds to get used to that lower-salt diet, but you can really make up for any flavour deficits by using more spices or more herbs.

Let us spread the motto ‘Ek Chammach Namak Kum’ or ‘One Less Spoon of Salt’ from our daily food.

Dr Suresh Agrawal
Dr Suresh Agrawal, an alumnus of Seth G S Medical College and KEM Hospital, Mumbai, has been practicing in Colaba since 1981.

Related Articles


    • Its one of the best healthy substitute for the common salt and can be used for cooking and for all other purposes in the kitchen.
      This is my personal experience as I am Hyper- patient and am able to maintain now at recommended level.
      You can get Rock salt leading organic products stores and ONLINE.

    • Never do that, it will like to avoid a DITCH, you are jumping in a deep well
      KCL potassium chloride will interfere in rhythm of heart, and can cause sudden Cardiac Arrest

  1. Dr. Your suggestions on reducing salt in our daily lives is 100% correct.
    I shall start with your recommendation today itself. Thanks.


Please enter your comment!
Please enter your name here

Stay Connected


Latest Articles