Ponzu Soy

Ponzu soy is a savory and tangy condiment that combines the flavors of ponzu sauce with soy sauce. Ponzu sauce is a traditional Japanese citrus-based sauce, typically made with citrus juice (like yuzu or lemon), rice vinegar, mirin (sweet rice wine), and dashi (a Japanese broth). The addition of soy sauce gives it a deeper, umami flavor.

Manufacturers add ponzu soy primarily as a flavor enhancer and condiment. It is used to add a bright, savory, and tangy taste to various dishes. It is commonly found in sushi, poke bowls, and other deli items, where it serves as a dipping sauce, marinade, or dressing.

As a composite food product, ponzu soy is regulated by the FDA as a food ingredient. Its health implications are mainly related to its primary components, particularly soy sauce. It can be high in sodium; the FDA Daily Value for sodium is 2,300 mg. Some formulations may also contain added sugars, for which the 2025-2030 Dietary Guidelines for Americans recommend no amount. There is no specific JECFA or EFSA evaluation for "ponzu soy" as it is a prepared food product rather than a single additive.