... add any preservatives! Healthy:In addition to lycopene in tomato sauce but also have vitamin B group,dietary fiber, minerals,proteins ... , and fresh tomato compared to the nutritional composition of tomato sauce and more easily absorbed by the body;Sweetness:Our products ... tomato cantent(60%,70%,80%,90%,100%) for your choose, Sauce uniformly fine, moderately sticky, sweet and sour taste, no impurities ...