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Is Soy sauce Keto?

No, Soy sauce is not keto-friendly. While soy sauce is traditionally a low-carb pantry staple, this specific product formulation includes added sugar, making it a poor choice for strict ketogenic diets. Even small amounts of added sugar can disrupt ketosis, so it's crucial to choose the right version.

The Ingredient Breakdown

As a food scientist, I look beyond the marketing claims and straight at the label. The standard keto-friendly soy sauce usually contains water, soybeans, wheat, and salt. However, the product profile provided for this specific Soy sauce includes a few red flags for the keto community.

The primary culprit is sugar. Traditional fermentation creates a natural hint of sweetness, but added sugar is a distinct ingredient that spikes insulin response. Additionally, the inclusion of vinegar and lactic acid suggests a vinegar-based brine or a quick-pickle style flavoring rather than a long fermentation process. This alters the flavor profile and often indicates a 'teriyaki' style or sweetened soy sauce, which is strictly off-limits on keto.

🚫 Culprit Ingredients:

sugar

Nutritional Value

When tracking macros, every gram counts. The presence of sugar in the ingredients list means this product contains carbohydrates that are not derived from fiber. In a ketogenic diet, the goal is typically to stay under 20-50 grams of net carbs per day. A single tablespoon of a sweetened soy sauce can contain 1 to 3 grams of sugar. While that sounds small, it adds up quickly when combined with other sauces and marinades, potentially kicking you out of ketosis.

Furthermore, while soy sauce is naturally low in fat, this version does not contribute to your fat macros. It is essentially 'empty' carbs—calories without the satiating fat or protein required for the keto metabolic state.

Frequently Asked Questions

Does Soy sauce contain dairy or gluten?

Based on the ingredients provided, this product does not list dairy. However, traditional soy sauce contains wheat unless labeled as Tamari.

Is Soy sauce good for weight loss?

Not really. The added sugar contributes empty calories, which can hinder weight loss efforts by increasing cravings and insulin levels.

Where can I buy Soy sauce?

This product is available at most major grocery retailers and online marketplaces like Amazon.

Is Soy sauce safe for kids?

It is safe in moderation, but be mindful of the sugar content which is not ideal for children's dental health or energy levels.

Explore More

Soy sauce

Keto Analysis

The Verdict

Not Keto

Find Alternative

We recommend searching for certified Keto alternatives.

Pro Tip

Always double-check the label. Manufacturers change ingredients frequently without notice!