a salt substitute should not be a problem. remember that salt is an acquired taste so it can take time to "un-acquire" it. don't use very much and try to reduce even the substitute over time. you will then. perhaps for the first time that you remember. will be able to taste the true flavor of food unaltered by salt. use other herbs like garlic peppers etc. to flavor your foods and in a few months you will not even want salt. as a matter of fact other foods that you did not prepare will tend to taste too-salty to you.
how much salt substitute can i take with low dose lisinopril?