- Name: AJINOMOTO Mentsuyu Sauce 1 kg - Brand: AJINOMOTO - Unit Amount: 1 unit(s) Ingredients: Japanese soy sauce 36% sugar 10% non-iodized salt 5% fructose syrup 3% bonito fish powder 2% Allergy Information: Contains wheatsoyfish and may contain eggsmilk. How to Preserve: Store in a cool, dry place away from direct sunlight. Close the lid tightly after opening.