You are right Felipe, many people do not read labels and understand the amount of salt they are getting in through regular processed foods. I find it very interesting that people add a lot of alt to food that is already quite high in salt content. Thus I believe there are a lot of people who have a very unhealthy salt addiction. Maybe as time goes on more people will start to realize they are consuming way too much salt.
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National salt reduction strategy is cost-effective 'best buy' for 183 countries worldwide
A new global study projects that a government-supported intervention to reduce national salt consumption by 10 percent over 10 years would be a highly cost-effective 'best buy' for preventing cardiovascular disease across 183 countries worldwide. Government-supported policy projected to be a highly cost-effective way to reduce salt consumption and gain healthy years lost to cardiovascular disease Ref. Source 3s.
Mission control: Salty diet makes you hungry, not thirsty
We've all heard it: eating salty foods makes you thirstier. But what sounds like good nutritional advice turns out to be an old-wives' tale. In a study carried out during a simulated mission to Mars, an international group of scientists has found exactly the opposite to be true. 'Cosmonauts' who ate more salt retained more water, weren't as thirsty, and needed more energy. Ref. Source 9j.