Check the sauce my friend, unless it's home-made, but it's always the sauce, especially if it's a marinade. Also, soy sauce is frequently a base for marinades/glazes, and it's the
thermobaric weapon of sodium bombs.
Here's a for instance comparison: 1 egg averages 60mg/sodium.
1 teaspoon of
low sodium soy sauce is about 200mg (or about 600mg/tablespoon), the regular stuff about 300, or 900mg/tbsp.. (Kikkoman brand, but they're all right in there, why I had to give it up for sushi, period.)
BTW,
@davismanLV , check your ranch dressing, you might be surprised. The thing with sodium is stuff may not actually taste "salty" but it punches up the flavors of other spices, kind of like the undercoat on a car paint, yellow under red makes the red pop more than black would, for example.