Useful information Mr Pande. However, reducing salt intake for high blood pressure is overhyped. About 20% patients with high BP are salt sensitive, which means that reducing salt in them will directly reflect a reduction of 10-20 mmHg, but remaining are not. Sodium and Potassium are very important electrolytes & are needed for various cellular processes. They also have a very narrow range to be maintained, but body knows how to balance the levels. So we shouldn't worry much about the intake. The issue is when the salt retention becomes more in the body. As far the junk that you have mentioned, we must avoid it not just because of excess salt and sodium, but because of the excess carbohydrates, which anyway are consumed a lot in Indian & even Western diet. Lot of new data is available to show that excess carb intake leads to insulin resistance, which leads to more insulin secretion, more hunger pangs for carbs, and which gets stored as fat. Insulin resistance is also responsible for sodium retention in the body, which can increase our blood pressure. So if we can reduce carb intake, which means cut down on roti, rice, potato, pasta, oats, sugar, honey, fruits, etc., we can not only control our blood sugar levels better, but also make the body burn that stored fat for energy (reduce obesity & in particular the stubborn fat), reduce salt retention & hence blood pressure. Those who exercise, need more salt anyway. My wife used to have leg cramps (potassium depletion could be one of the reason) during the latter half of her marathons. Since she started 1 tsp of salt in a glass of water before the run, she doesn't have the problem anymore. I also follow the same, and can run 10-21 k (depending on the season) without any water breaks. With new research, its high time WHO and other organisations revise their guidelines on salt intake. In case one wants to read up, there is an interesting book called "The Salt Fix" by Dr James DiNicolantonio, also available on Amazon, and he says "Don't blame salt for what the sugar does to your body!"
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