Cratox AI
Reviewed by Cratox Nutrition Team · Updated July 19, 2026
oyster sauce

Oyster sauce

🔥 51 Calories
💪 1.4g Protein
10.9g Carbohydrates
🥑 0.3g Fat

Oyster sauce provides 51 kcal per 100 g, with 1.4 g of protein, 10.9 g of carbohydrates and 0.3 g of fat. 1 tbsp of Oyster sauce (16 g) provides about 8 kcal.

At a glance

A fast summary built from the current nutrition profile per 100g.

Category
Condiments & Sauces
Oyster sauce
Energy density
Light
51 kcal per 100g
Macro energy profile
Carb-led
11% Protein · 84% Carbohydrates · 5% Fat
Glycemic profile
No GI data
No GI data
Notable signals
High in sodiumLow in fatLow in sugarUSDA data

Nutritional Information

51
kcal/100g
Protein
1.4g
Carbohydrates
10.9g
Fat
0.3g

Nutritional Information (per 100g)

NutrientAmount per 100 g
Calories51 kcal
Protein1.4 g
Carbohydrates10.9 g
Fat0.3 g
Fiber0.3 g
Sodium2730 mg

USDA data · USDA FoodData Central

Calories per portion

PortionWeightCalories
1 tbsp16 g8 kcal
100 g100 g51 kcal

Portion weights: USDA FoodData Central

Portion calculator

Calories
51 kcal
Protein
1.4 g
Carbohydrates
10.9 g
Fat
0.3 g
Fiber
0.3 g
Sodium
2730 mg

All values are computed from the per-100 g nutrition data (source: USDA).

About Oyster sauce

Oyster sauce is a savory condiment made from oyster extract, sugar, salt, and water, with thickening agents like cornstarch. It originated in China and has been a staple in Asian cuisine for centuries, known for its rich umami flavor. Traditionally used in stir-fries, marinades, and dipping sauces, it enhances the taste of various dishes and adds depth to flavors. The sauce can also be found in other Asian culinary traditions, making it a versatile ingredient in many kitchens around the world.

Nutritionally, oyster sauce is relatively low in calories, providing approximately 51 calories per 100 grams. It contains small amounts of protein (1.40g), carbohydrates (10.90g), and minimal fat (0.30g). Despite its modest calorie count, it contributes to the flavor profile of meals without adding significant macronutrients. Due to its high sodium content, it should be consumed in moderation, making it a flavorful option for enhancing dishes while keeping overall nutritional balance in mind.

Health Benefits

Enhances flavor without adding significant calories.
Contains antioxidants that may help reduce oxidative stress.
Low in fat, making it suitable for low-fat diets.
Rich in umami, which can enhance satiety.
May improve the palatability of vegetables for children.
Contains trace minerals that support overall health.
Can be part of a balanced diet when used in moderation.
Provides a quick and easy flavor boost to meals.
Can help in reducing food waste by enhancing less appealing leftovers.
Versatile for various cuisines, encouraging diverse cooking.

Recommended Food Pairings

🥗
Stir-fried vegetables - enhances the flavor profile and adds depth.
🥗
Grilled meats - complements the savory notes and adds moisture.
🥗
Rice dishes - provides a rich sauce that binds flavors together.
🥗
Noodles - adds umami and sweetness, enriching the dish.
🥗
Seafood - pairs well with fish and shellfish, enhancing natural flavors.

How to Consume

Serving size
1 tablespoon (15g)
Frequency
2-3 times per week
  • Use as a marinade for meats and tofu to enhance flavor.
  • Incorporate into stir-fries for added depth of flavor.
  • Drizzle over steamed vegetables for a savory finish.
  • Add to soups or broths for enhanced umami.
  • Combine with vinegar or lemon juice for a balanced dressing.

Selection & Storage

How to choose:

  • Look for oyster sauce that lists oyster extract as the first ingredient.
  • Choose brands with minimal preservatives and additives.
  • Check for a rich, dark color indicating quality and flavor.
  • Select bottles with a tight seal to ensure freshness.
Storage
Store in a cool, dark place or refrigerate after opening.
Shelf life
6 months in the pantry; 1 year refrigerated.

Warnings & Contraindications

  • ⚠️Individuals with shellfish allergies should avoid oyster sauce.
  • ⚠️High sodium content may be unsuitable for those on low-sodium diets.
  • ⚠️Excessive consumption may lead to high sodium intake, impacting blood pressure.

Frequently Asked Questions

How many calories does Oyster sauce have?

Oyster sauce contains approximately 51 calories per 100 grams, making it a low-calorie option for enhancing dishes without significantly impacting overall caloric intake.

Is Oyster sauce healthy?

Oyster sauce can be considered healthy when used in moderation. It adds flavor without excessive calories and contains trace minerals, although its high sodium content should be monitored.

How should Oyster sauce be stored?

Oyster sauce should be stored in a cool, dark place. Once opened, it is best to refrigerate it to maintain freshness and flavor, and it can last up to a year in the fridge.

What are the benefits of eating Oyster sauce?

Oyster sauce enhances the flavor of dishes with minimal calories, adds depth to meals, and is versatile across various cuisines. It can also help improve the palatability of vegetables, making it easier to incorporate them into your diet.

How much Oyster sauce can I eat per day?

It is recommended to consume oyster sauce in moderation, about 1 tablespoon (15g) a few times a week, to enjoy its flavor benefits without excessive sodium intake.

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