how much sodium is a low sodium lunch?

I am assuming you but this off the shelf? Next time you are at the grocery go to the deli and ask....they should have something...processed foods are often high in sodium and in general not very good for you. If you like turkey or chicken you can make your own at home by cooking the fowl and then ...

This is a very important question and I believe you should really seek professional answer to this question. It is crucial that this person follows sound medical advice.

there are a few low sodium salts out there. the best is perhaps LoSalt. It is only 33% sodium chloride and 66% potassium chloride. I use it and can't tell the difference and it's great for my dad who has high blood pressure

I think you have symptoms of low blood pressure meaning your blood pressure is abnormally low. I suggest you visit a physician.

I have personally never heard of such a diet for a dog who does not have a health problem.

The American Heart Association (AHA) recommends a daily sodium intake of 2300mg. Most adults take as much as 5300mg per day which is 130% above the recommended level. This causes high blood pressure over time and is not good for people with benign hypertension and labile hypertension.