Around 4.9 g net carbs per 100 g — fits a keto day comfortably.
For keto, the key number is net carbs per 100 g: if it's under ~5 g, you're fine; over ~10 g, portions matter; over 20 g, skip it.
4.89 g / 100 g
57 kcal / 100 g
Protein: 9.05 g
Fat: 0.30 g
Target carbs: 5–10% of calories, cap ~30 g/day.
A 100 g portion of soy sauce made from soy and wheat (shoyu), low sodium costs you 4.89 g of net carbs. On a typical Keto day with a 30 g carb ceiling, that's 16% of your daily budget.
Pair it with fat and protein to slow glucose response — that's generally good practice regardless of regime.
See the canonical entry for Soy sauce made from soy and wheat (shoyu), low sodium — all regimes, all data:
Open the full Soy sauce made from soy and wheat (shoyu), low sodium profile →