The tomato fruit originally the tomato which it possesses the method of being possible to produce the tomato processed item which has the aroma which seems more is offered. You washed crushed the juice did deaerated being production method of the tomato processed item which heats deaerated ones the tomato fruit, washing ones, crushing ones, the soup, crushing ones between to immediately before the deaerating and the temperature of the soup in 15, - the 40 the dissolved oxygen density of the soup at least temporarily above 6mg/L, the dissolved oxygen density of deaerated ones immediately before the heating below 3.5mg/L, from immediately after the crushing you kept in addition from immediately after the crushing between to immediately before the deaerating crushing ones and/or rose furthermore decreased.トマト果実が本来有するトマトらしい香気をより多く持つトマト加工品を製造することができる方法を提供する。トマト果実を洗浄し、洗浄物を破砕し、破砕物を搾汁し、搾汁物を脱気し、脱気物を加熱するトマト加工品の製造方法であって、破砕直後から脱気直前までの間の破砕物及び搾汁物の温度を15~40℃に保持し、また破砕直後から脱気直前までの間で破砕物及び/又は搾汁物の溶存酸素濃度を少なくとも一時的に6mg/L以上に上昇させ、更に加熱直前の脱気物の溶存酸素濃度を3.5mg/L以下に減少させた。
