Salt - how much is too much?

[Linzi]

I know that they're not supposed to have things with a lot of salt, but what is too much?

When I look on labels I look at per 100g and it says something like 0.01g or 1.2g or something, but sometimes it says trace.

How much is ok?

xxx

 

[tinytoes]

https://www.babycenter.in/baby/startingsolids/saltexpert/

here it says less than 0.1g of "sodium" (not salt) per 100g.