Reducing Sodium In Japanese cooking, several staple ingredients are commonly used, each with its own unique properties. Soy sauce, known as shoyu, is made from fermented soybeans, wheat, salt, and water. While traditional soy sauce adds rich flavor to dishes, it often contains high levels of sodium, making it less ideal for individuals with high blood pressure. A healthier alternative is tamari soy sauce, which is gluten-free and has reduced sodium content. Miso paste, made from fermented soybeans, salt, and koji (fermented rice), is prized for its probiotic benefits. However, due to its high