Ingredient

Organic Rice Koji

Source
Not animal-derived
Allergen
No
Role in food
Koji is used as a natural flavor enhancer and to aid in fermentation. It …

What is Organic Rice Koji?

Organic rice koji is a fermented rice product made by culturing rice with a specific mold, *Aspergillus oryzae*. This mold breaks down the rice starches and proteins, creating enzymes that give koji its characteristic flavor and aroma. It is a fundamental ingredient in many traditional Asian fermented foods.

Is Organic Rice Koji vegan?

Organic Rice Koji is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Organic Rice Koji gluten-free?

Koji is derived from rice and does not typically contain gluten.

Is Organic Rice Koji a major allergen?

Rice is not one of the nine major allergens.

What is Organic Rice Koji used for?

Koji is used as a natural flavor enhancer and to aid in fermentation.

Is Organic Rice Koji safe?

In the US, rice koji is generally recognized as safe (GRAS) by the FDA for its intended use.

Why it's used

Koji is used as a natural flavor enhancer and to aid in fermentation. It contributes a savory, umami taste and can also act as a tenderizer for meats. It is commonly found in soy sauce, miso, sake, and various marinades and sauces.

Health notes

In the US, rice koji is generally recognized as safe (GRAS) by the FDA for its intended use. It is a traditional food ingredient with a long history of consumption. International bodies like JECFA have evaluated similar fermented products. Evidence does not suggest adverse health effects from typical consumption levels.

Allergen info

Rice is not one of the nine major allergens. Koji is derived from rice and does not typically contain gluten. Not a major allergen.

Foods that contain Organic Rice Koji

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Hoisin Sweet And Sour Soy Based Sauce With Miso Paste, A Hint Of Vinegar, Orange And Toasted Sesame Oil, Hoisin Topco Associates, Inc. Hoisin Sweet And Sour Soy Based Sauce With Miso Paste, A Hint Of Vinegar, Orange And Toasted Sesame Oil, Hoisin Oriental, Mexican & Ethnic Sauces 100kcal 3.3Protein 0Fat 20Carbs Black Garlic Balsamic Vinaigrette, Black Garlic Balsamic Whole Foods Market, Inc. Black Garlic Balsamic Vinaigrette, Black Garlic Balsamic Salad Dressing & Mayonnaise 133kcal 0Protein 10Fat 10Carbs Porkless Thai Curry Rice, Gardein Porkless Bites, Bell Peppers, Snow Peas, Carrots & Water Chestnuts In A Yellow Thai Curry Sauce Skillet Meals, Porkless Thai Curry Pinnacle Foods Group LLC Porkless Thai Curry Rice, Gardein Porkless Bites, Bell Peppers, Snow Peas, Carrots & Water Chestnuts In A Yellow Thai Curry Sauce Skillet Meals, Porkless Thai Curry Frozen Dinners & Entrees High in sodium — 31% DV per serving 106kcal 4.9Protein 3.5Fat 13.7Carbs Honey Soy Ginger Marinade, Honey Soy Ginger Whole Foods Market, Inc. Honey Soy Ginger Marinade, Honey Soy Ginger Seasoning Mixes, Salts, Marinades & Tenderizers 200kcal 0Protein 10Fat 26.7Carbs Kung Pao Organic Cooking Sauce, Kung Pao Whole Foods Market, Inc. Kung Pao Organic Cooking Sauce, Kung Pao Other Cooking Sauces 117kcal 3.3Protein 1.7Fat 20Carbs Vegan Caesar Dressing & Dip, Vegan Caesar Gotham Greens Farms LLC Vegan Caesar Dressing & Dip, Vegan Caesar Salad Dressing & Mayonnaise 333kcal 3.3Protein 33.3Fat 6.7Carbs Spicy Sesame Garlic Grass-Fed Beef Jerky, Spicy Sesame Garlic S&E Gourmet Cuts Inc. Spicy Sesame Garlic Grass-Fed Beef Jerky, Spicy Sesame Garlic Other Snacks 250kcal 39.3Protein 8.9Fat 7.1Carbs Asian Ginger Dressing, Asian Ginger Good Foods Group, LLC Asian Ginger Dressing, Asian Ginger Salad Dressing & Mayonnaise 207kcal 0Protein 20.7Fat 6.9Carbs Stir-Fry Sauce, Stir-Fry Wegmans Food Markets, Inc. Stir-Fry Sauce, Stir-Fry Oriental, Mexican & Ethnic Sauces 103kcal 2.9Protein 0Fat 23.5Carbs Hoisin Sauce, Hoisin Whole Foods Market, Inc. Hoisin Sauce, Hoisin Oriental, Mexican & Ethnic Sauces 100kcal 0Protein 0Fat 20Carbs Teriyaki Grass-Fed Beef Jerky, Teriyaki S&E Gourmet Cuts Inc. Teriyaki Grass-Fed Beef Jerky, Teriyaki Other Snacks 250kcal 39.3Protein 8.9Fat 7.1Carbs Plant-Based Kale Gomae Onigiri With Flaxseeds & Red Quinoa, Kale Gomae Onigiri International Patent Development Group, LLC Plant-Based Kale Gomae Onigiri With Flaxseeds & Red Quinoa, Kale Gomae Onigiri Frozen Dinners & Entrees 176kcal 3.9Protein 4.9Fat 30.4Carbs
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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.