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Foods / Condiments & Sauces

Is Fish sauce keto?

Keto-friendly

Yes, fish sauce is keto-friendly. A serving (1 tbsp (18 g)) has about 0.6 g of net carbs.

Share of a 25 g net-carb day2%

The short answer

Salty umami with very few carbs.

A typical serving is 1 tbsp (18 g). That has 6 calories, 0.9 g protein, 0 g fat and 0.6 g net carbs (0.6 g total carbs − 0 g fiber).

How many servings fit in your carb budget?

33servings at 20 g/day
41servings at 25 g/day
83servings at 50 g/day

Based on using your entire daily net-carb limit on this one food, which you would not do in practice.

Nutrition facts

Serving size1 tbsp (18 g)
Calories6
Total fat0 g
Total carbohydrate0.6 g
Dietary fiber0 g
Net carbs0.6 g
Protein0.9 g

Per 100 g: 35 kcal · 3.6 g net carbs · 5 g protein · 0 g fat. Estimates vary by brand and preparation.

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Frequently asked questions

Is fish sauce keto?

Yes, fish sauce is keto-friendly. A serving (1 tbsp (18 g)) has about 0.6 g of net carbs.

How many carbs are in fish sauce?

A serving of fish sauce (1 tbsp (18 g)) has about 0.6 g of total carbohydrates and 0 g of fiber, which works out to roughly 0.6 g of net carbs. Per 100 g it has about 3.6 g of net carbs.

Can I eat fish sauce on a keto diet?

Yes. Salty umami with very few carbs. Keep an eye on total calories, especially with calorie-dense foods.

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More condiments & sauces

PestoCondiments & Sauces1 tbsp (16 g)0.6g netKeto-friendly
Soy sauceCondiments & Sauces1 tbsp (16 g)0.7g netKeto-friendly
Yellow mustardCondiments & Sauces1 tbsp (15 g)0.3g netKeto-friendly
Dijon mustardCondiments & Sauces1 tbsp (15 g)0.3g netKeto-friendly
SrirachaCondiments & Sauces1 tsp (6 g)1g netKeto-friendly
Worcestershire sauceCondiments & Sauces1 tsp (5 g)1g netKeto-friendly
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