Ketchup is made from fresh ripe tomato peeled seeds. It can be divided into two types, one is bright red, which is common; the other tomato sauce, which is further processed from tomato sauce, is sweet and sour, and the color is dark red. The former can be used as a seasoning for cooking, and the latter can be used for food. Most of the ketchup is dark red or red, the sauce is even and delicate, the viscosity is moderate, the taste is sweet and sour, no impurities, no odor.
1. After the ketchup is opened, it should be consumed as soon as possible, and the refrigerator should be sealed during the period;
2. Ketchup and certain foods will produce a lot of calories, and those who are losing weight will be careful.