How many carbs are in soy sauce?
1 individual packet of soy sauce contains about 0.4g of carbohydrate, 0.4g net carbs after subtracting 0.1g of fiber, 0.7g of protein, and 5 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 individual packet (9g) | 0.4g | 0.1g | 0.4g |
| 1 tablespoon (16g) | 0.8g | 0.1g | 0.7g |
| 100 grams (100g) | 4.9g | 0.8g | 4.1g |
Net carbs in soy sauce
1 individual packet of soy sauce contains 0.4g of net carbs — total carbs (0.4g) minus dietary fiber (0.1g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.
Full nutrition for soy sauce (per 100g)
- Calories: 53 kcal
- Carbohydrate: 4.9g
- Dietary fiber: 0.8g
- Sugars: 0.4g
- Protein: 8.1g
- Fat: 0.6g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2342917). Values are per 100 grams.
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How many carbs are in soy sauce?
1 individual packet of soy sauce contains about 0.4g of total carbohydrate. After subtracting 0.1g of fiber, the net carbs are about 0.4g.
How many net carbs are in soy sauce?
Net carbs in 1 individual packet of soy sauce are about 0.4g — that is total carbs (0.4g) minus dietary fiber (0.1g). See our net carbs explainer for the full calculation.
Is soy sauce good for diabetics?
Soy sauce contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.
Is soy sauce keto-friendly?
Whether soy sauce fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 individual packet) provides about 0.4g of net carbs.