Soy sauce can be beneficial for gut health, but itshigh levels of histaminesmay also trigger allergies.

What Is Soy Sauce?

Soy sauce, or shoyu, is a dark brown, salty liquid.

small bowl of soy sauce on Japanese sushi rolling mat with chopsticks

Credit: Atlas / Adobe Stock

There is also usually an acid or fermenting agent such as mold or yeast.

What Does Soy Sauce Taste Like?

Soy sauce provides a salty, savory flavor to dishes whenused as a condiment.

Gluten Free Shrimp and Soba Noodles

Credit: Blaine Moats

How Is Soy Sauce Made?

The wheat could be roasted, or other ingredients could be added to provide more flavor.

From there, it’s aged and fermenteda process that can take days or months.

In this soy sauce-making variation, additional color and salt are usually added to achieve the desired flavor.

Types of Soy Sauce

Soy sauce varieties go beyond plain.

Different types from different parts of Asia complement certain dishes.

You may be able to find several varieties in your local supermarket, Asian specialty store, or online.

Good news: There are plenty of gluten-free soy sauces and substitutes to complete your recipes.

But does soy saucego bad?

Unopened bottles can be stored in the pantry for two to three years.

It’s recommended to keep opened bottles in the refrigerator to keep soy sauce tasting its best.

Its low in calories but high in sodium; a little goes a long way.

What Is Soy Sauce?

Learn About This Versatile Ingredient.

Soy Sauce Taste Characteristics.

A Guide to Foods Rich in Soy.

University of California, San Francisco, Health.

Millions of us eat soy sauce regularly.

Is it bad for you?USA Today.