Because now the tomato taste is very light, so there are a lot of people like to buycanned tomatoes, with a cook. However, some people have heard of cannedpreservatives, harmful to human health, is that true? The following beverages covered byprofessional production, iron and aluminum EOE businesses - Dongguan Real ConnaughtPacking Co. simple for everyone to explain whether EOE canned tomatoes add preservatives, we want to help.

       Many people may think that a year or so to put canned not bad, is because it addedpreservatives, in fact, this is completely wrong. Canned been able to long-term preservation without deterioration, entirely due to a sealed container and rigoroussterilization, there is no relationship with the preservative. Canned food is not a mystery,do canned principle is very simple: first the raw material is heated sufficiently to kill allmicroorganisms; while the cans full heat sterilization; then loaded into a sterile asepticfood containers, hot sealing; finally sterilized by heating. After cooling, the air inside thecontainer headspace volume shrinkage, will produce a negative pressure, the originalseal of the bottle is more open, and the outside of the bacterium can not go. After these steps, the food naturally not corrupt, do not need to add any preservatives.
        In addition to more secure, canned tomatoes and even more "fresh" than freshtomatoes. While it is easy to get around the shipment of "fresh tomato", but they just look fresh, nutrient loss, but constantly. Because any vegetables at all after picking continues to "breathe", some nutrients will continue to decrease. The Canned tomatoes are picked up from raw materials to the finished whole process is not more than six hours, high temperature heat treatment will stop or slow down chemical reactions nutrient loss, and maintain food freshness and nutrition. So, instead of long-distance transport orgreenhouse cultivation of "fresh" tomatoes, canned tomatoes fresher.
     Canned food is very popular in the West, according to statistics, US per capita annual consumption of canned about 90 kilograms, about 50 kilograms of Western Europe and Japan for 23 kg, while China is only 1 kg. Canned food without preservatives, because it is easy to eat, shelf-stable and diverse taste characteristics, being loved by more and more office work