Recently, Ms. Zhou, in Changsha, visited the daughter of a study in the UK. The parents of her daughter had been entertained by the parents of the family to treat her with green bean soup and sardine. Next to the next inquiries, Ms. Zhou found that now the domestic is regarded as "junk food" unmarketable canned, in Britain and America and other countries are the most often eaten "nutritious delicious", even the baby has a special canned food. The reporter visited the small and medium-sized supermarkets and retail stores in Changsha, and found that the domestic cans are "marginalized" because of the blocked sales. Many people think that cans contain a large number of preservatives, pigments and other harmful substances. Reporter survey found that this is perhaps the biggest misunderstanding.

market research

The price is low, and it is basically no one.

Ten years ago, my friend was sick in a hospital. When he visited, he brought two canned fruits as a nutriment. Now, a little better Chinese people are no longer able to see cans and walk into large supermarkets such as BBK and WAL-MART. If they are not looking for it, you may be very hard to see the trace of canned food. In the Wanjiali store of Bugao supermarket, the reporter inquired about the staff of the supermarket before he found cans from a pile of spices on a very remote shelf.

Cherry Blossom 227g Douchi Canned 11.90 yuan, Babao Canned 11.90 yuan, Spicy Yellow Flower Canned 10.80 yuan, Meilin 189g Canned Lunch Meat 11.20 yuan... The most expensive Meilin 340g canned pork is only 20 yuan. Canned fruit is cheaper, with 3.80 yuan of oranges. The reporter counted carefully, but there were only 20 kinds of canned goods, with very few species.

Carrefour supermarket is responsible for six years of canned sales of the king of Wang to the reporter introduced to the reporter, now the Changsha supermarket sales of the main four types of cans: canned fruit, canned congee, canned juice and canned meat. Five or six years ago, there were more brands of canned goods in supermarkets, but slowly big brands eliminated small brands. Now there are mainly local Hunan spicy girls, canned fruit, canned Eagle meat, sesame officials, Meilin and other brands. "I took over the canned food for six years, and the market for canned food had not been opened." Chief executive Wang told reporters that the sales of Carrefour canned food in October was about 800. Subsequently, reporters visited some small supermarkets and small shops, and found that basically no canned food sales. "Nowadays, people who buy canned food are few, and we basically do not buy them." Gaoqiao Shanghe International Garden thousand Hui supermarket staff said.

Different destinies

The delicacy on the foreign table is questioned in China

An ordinary British family usually eats 15 cans in a week, and a total of 360 million pounds of canned food was consumed in the last year, according to the biggest canned manufacturing company in the UK.  Canned food is also a good way to eat rare and anti season ingredients. For Europeans, some vegetables are very short, such as white asparagus, the Europeans take the time to pick them and make cans, so that even if they don't have the chance to eat in the season.

The foreign dining table necessities, in today's Chinese people's heart and garbage food painting on the same sign, reporters randomly interviewed twenty citizens, they found that they all contain a large number of preservatives, additives, pigments and other unhealthy factors, resulting in a canned shortage of domestic demand sales. "The average shelf life of canned goods is more than two years. How many preservatives are there? Who dares to eat?" Li Xijie, who is picking vegetables at WAL-MART, says. Ms. Wang, who is buying Sydney, listens to a canned food. He shakes his head to say he never buys: "the yellow peach and orange in the jar are so beautiful that they must be added to the pigments." In the interview, many interviewees believed that canned food was lost in high temperature, high temperature and high temperature, and the canned and instant noodles, like instant noodles, could only be hungry but not nutritious.

Expert interpretation

Canned preservative by vacuum seal

Is it true that canned food is full of "preservatives", "colors" and "flavors" as people say, not fresh and nutritious? The reporter interviewed the staff of the Municipal Bureau of quality supervision and the professional dietitian. "Cans were invented 200 years ago. At the time, many preservatives were not invented, and the canned can have been spread over the last 200 years because they have been preserved for a long time and are not easily rotten and bad." The staff of the food safety bureau of the Municipal Quality Supervision Bureau said that the long-term storage of canned foods depended mainly on vacuum, sealing and sterilization. Now, pasteurization is widely used in canned processing, so it can achieve real asepsis.

For the pigmentation problem, the reporter interviewed Luo Xinxin, a nutritionist. She told reporters that poor cans can not be said, but regular canned food will not add pigment or essence. "Canned food processing is essentially different from beverages, cakes and other foods, with or without the addition of colors and flavors have no effect on its quality. So it's not necessary to break the law to add. " In addition, Mr. Luo also told reporters that canned food is nutritious and that the loss of nutrients is just a misunderstanding of canned foods. She said that in the process of canning, the temperature will be higher and the sterilization time will be longer. But the processing temperature of canned meat canned and seafood canned fish will not exceed 120 degrees C; the processing temperature of vegetables and fruits can not exceed 100 degrees C; and our daily household cooking temperature will easily exceed 150 degrees C.