When dealing with heart health issues that involve concern for blood pressure the intake of salt should be restricted. A low sodium diet as well as focus on proper intake of magnesium, potassium and calcium can help counter the negative effects of sodium.
Now sodium is required for a healthy body and a healthy natural diet should provide enough BUT packaged and processed and foods tend to have much more than is needed. Restaurant foods especially fast foods are even worse.
Limit to 2400 mg sodium/day( US Guidelines), Non-athletes/active people need about 500 mg/day.
Most active people consume enough even without adding salt to foods. Many packaged foods have 250-600 mg per serving and some as much as 1500/serving. A diet rich in raw (minimally cooked) vegetables and fruits will provide an adequate amount of sodium for most people. Highly active people who sweat a lot may also eat more of this produce to get what is needed or add a little salt. These same fruits and veggies will also provide much of the calcium,magnesium and needed.
1. Consume lots of fruits and vegetables and legumes for the needed minerals that balance sodium.
2. Exercise and sweat and control weight.
3. Limit intake of fats and alcohol
4. moderate salt intake by limiting processed foods (restaurants)
Tests have been done and are continuing to link exercise and sweat to reduction of sodium in th blood as well as the retained water and increased blood pressure. I have seen / experienced reductions water retention after vigorous , sweat inducing exercise. I add NO SALT to my foes and eat very few salty packaged foods….I said FEW but I often try to buy no salt corn chips and pretzels and at the movies I don’t get popcorn every time and when I am able I request salt free. If I get some salty corn I hit the gym or go for a vigorous walk/ hike.