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Low-Sodium Soy Sauce

Low-Sodium Soy Sauce

Everyday

Low-sodium soy sauce is a modified version of traditional soy sauce designed to reduce sodium content by approximately 30-40% through partial replacement of sodium chloride with potassium chloride. It retains the umami-rich flavor derived from fermented soybeans and wheat but offers a less salty profile, making it suitable for managing blood pressure or sodium intake. While functioning as a direct substitute in marinades, stir-fries, and dipping sauces, some varieties may exhibit a subtle metallic aftertaste from salt alternatives.

Macro Impact

A 1 tbsp serving contains 9 calories, 1g protein, 1g carbs, and 0g fat.

Calorie Burn

How long would it take to burn off 9 calories?
Walking3.5 mph, moderate pace
2 min
YogaModerate effort, gentle pace
1 min
SwimmingModerate effort, freestyle
1 min
Biking12-14 mph, moderate effort
1 min
StairsStair climbing, moderate pace
1 min
Running5 mph (12 min/mile)
1 min

Nutrition Facts

Serving size1 tbsp (15 ml)
Amount per serving
Calories9
% Daily Value*
Total Fat0.0g
0%
Saturated Fat0.0g
0%
Trans Fat0g
Polyunsaturated Fat0.0g
Monounsaturated Fat0.0g
Cholesterol0mg
0%
Sodium540mg
23%
Total Carbohydrate0.8g
0%
Dietary Fiber0.1g
0%
Total Sugars0.1g
Includes Added Sugars0g
0%
Protein1g
Vitamin D0mcg
0%
Calcium5mg
0%
Iron0.2mg
1%
Potassium53mg
1%

* The % Daily Value (DV) tells you how much a nutrient in a serving contributes to a daily diet.

Nutrient Breakdown

Nutrient breakdown based on appropriate daily intake recommendations for a 175lb adult.

Carbs
Total Carbs
1 / 275 g
0%
Fiber
0 / 28 g
0%
Sugars
0 g
Added Sugars
0 / 50 g
0%
Soluble Fiber
0 g
Insoluble Fiber
0 g
Sugar Alcohols
0 g
Xylitol
0 g
Sorbitol
0 g
Other Carbohydrates
0 g
Fat
Total Fat
0 / 78 g
0%
Monounsaturated
0 / 31 g
0%
Polyunsaturated
0 / 23 g
0%
Saturated
0 / 23 g
0%
Trans
0 g
Cholesterol
0 / 300 g
0%
Omega 3
0 / 5 g
0%
Omega 6
0 / 19 g
0%
Omega 9
0 g
Protein
Protein
1 / 80 g
2%
Amino Acids
Histidine
0 / 3 g
1%
Isoleucine
0 / 2 g
4%
Leucine
0 / 3 g
3%
Lysine
0 / 2 g
2%
Methionine
0 / 1 g
1%
Phenylalanine
0 / 2 g
3%
Threonine
0 / 1 g
5%
Tryptophan
0 / 0 g
0%
Valine
0 / 2 g
3%
Arginine
0 g
Cysteine
0 g
Cystine
0 g
Tyrosine
0 g
Alanine
0 g
Aspartic Acid
0 g
Glutamic Acid
0 g
Glycine
0 g
Proline
0 g
Serine
0 g
Vitamins
Thiamine, B1
0 / 1 mg
1%
Riboflavin, B2
0 / 1 mg
3%
Niacin, B3
0 / 15 mg
1%
Pantothenic Acid, B5
0 / 5 mg
1%
Pyridoxine, B6
0 / 1 mg
2%
Biotin, B7
0 / 30 mcg
0%
Cobalamin, B12
0 / 2 mcg
0%
Folate
7 / 400 mcg
2%
Vitamin A
0 / 800 mcg
0%
Vitamin C
0 / 83 mg
0%
Vitamin D
0 / 15 mcg
0%
Vitamin E
0 / 15 mg
0%
Vitamin K
0 / 105 mcg
0%
Minerals
Calcium
5 / 1k mg
0%
Copper
0 / 1 mg
1%
Iron
0 / 13 mg
2%
Magnesium
10 / 370 mg
3%
Manganese
0 / 2 mg
7%
Phosphorous
25 / 700 mg
4%
Potassium
53 / 3k mg
2%
Selenium
0 / 55 mcg
0%
Sodium
540 / 2.3k mg
23%
Zinc
0 / 10 mg
1%
Chromium
0 / 30 mcg
0%
Molybdenum
0 / 45 mcg
0%
Iodine
0 / 150 mcg
0%
Chlorine
0 / 2.3k mg
0%
Other
Ethyl Alcohol
0 g
Water
11 g
Caffeine
0 mg
Choline
5 mg
Taurine
0 mg

References

Data on this page was sourced from a number of official governmental and non-governmental sources, including:

  1. 1.Soy sauce made from soy and wheat (shoyu), low sodium. USDA Standard Reference, Legacy. Food ID 172473.
  2. 2.Soy sauce (made with soy and wheat), shoyu, sodium reduced. Canadian Nutrient File. Food ID 3416.
  3. 3.Sauce, soy, commercial, reduced salt. Australian Nutrient Database. Public Food Key F008067.

Disclaimer & Important Notices

1. Informational Purposes Only: All nutritional information provided by OpenNutrition is for general informational purposes only. Our data is explicitly not intended to replace professional medical, nutritional, or dietary advice.

2. Accuracy & Reliability: We strive to ensure accuracy and quality using authoritative sources and AI-based validation; however, we make no guarantees regarding completeness, accuracy, or timeliness. Always confirm nutritional data independently when accuracy is critical.

3. Health Decisions: Never rely solely on OpenNutrition data when making health, medical, or dietary decisions. Always consult your healthcare provider or a registered dietitian for personalized health advice.

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