Eat less bean curd cold and dressed with sauce in midsummer 15 are gathered the total number of a kind of colony exceed standard

Eat less bean curd cold and dressed with sauce in midsummer 15 are gathered the total number of a kind of colony exceed standard
It was a high-temperature weather yesterday, Zhang XueBing offered one's own taking the hand cold dish for the whole family after planning to come off duty. "It is still really a trouble to buy the bean curd in summer, as I come off duty to get to the market of farm produce at half past five, left bean curd, ' pigeonhole the case goods ' soyfood at the stand. " Zhang XueBing going to work in an advertising agency of Hang Cheng complains to the reporter, tries buying some bean curd to leave in the refrigerator too much by oneself, unexpectedly, turned into the acid the next day.
Reporter know recent bean curd sell fairly good, lay like bean curd mixed with chopped green onion, three the intersection of silk and the intersection of bean curd,etc. and cold dish out citizens' dining table for a long time, the bean curd cold dish in some restaurants has been returned " It is sincere to prescribe a time limit " . But come from the intersection of Zhejiang Industry and Business University and the intersection of food and the intersection of institute and Deng study in a examining report of the team to reveal recently, all colony total number of bean curd samples gathered exceeds standard. Result of this detection, can't help letting people suspect, is not this bean curd cold and dressed with sauce good to eat on earth?
Sampled result 15 are gathered the total number of a kind of colony exceed standard
The 6th, the 7th, 9 days of July, Zhejiang Industry and Business University the intersection of food and the intersection of institute and Deng study in team, come the intersection of pool and the intersection of river and comprehensive market of agricultural byproducts separately, 15 markets of farm produce and supermarkets such as market of farm produce of green garden, market of farm produce of the Luo 's village, supermarket of WU-MART, purchase, fetch 15 the intersection of 250g and box load bean curd with, make bean curd bean curd sample by oneself together.
"In order to laminate the daily consumption habit of ordinary consumers, we presume that sample time before 10 o'clock a.m.. The bean curd that team members bought back is put in the ice box, after the 4 hour, we " microbiolody of food hygiene examine the total number of the colony and determine " the standard gauge bean curd sample " according to GB/T 4789.2- 2003. " Zhejiang Industry and Business University the intersection of food and the intersection of institute and Deng read the intersection of team member and the intersection of form and lucky introduction of team, through experimental analysis of two weeks, they obtained one and determined that report. Report reveal 15 gather kinds of the intersection of colony and total number, exceed " the soyfood and the intersection of gluten and sanitary standard of fermenting etc. " finalize the design the intersection of colony and total number to pack products less than or equal to 750cfu/g, only the number value of colony containing bean curd of a brand box is in 18000cfu/g.
"This experiment indicates, we gather these 15 pieces of bean curd and gather the total number of the colony of kind to all exceed standard. " Say single and luckily.
"Though all experimental data are only for reference, in fact, the bean curd is difficult to keep, it is apt to be infected with the pathogen to eat raw. Under the high-temperature situation in summer, the total number of the colony of the bean curd is easy to exceed standard, if the human body may also be infected with bacillary dysentery while eating improperly. Through data statistics, most germs can be killed in 60 environments. The bean curd after the bean curd cold and dressed with sauce is boiled more compared with the edible culinary art, the apt possibility to infect with disease is higher after the human body eats. "
The reporter investigates Will not let the bean curd be steeped until noon " The salt water bath "
At 10 o'clock a.m., the reporter comes to market of farm produce of screen street. Catch the early crowd who buys vegetables to compare with the morning, this time slot seems comparatively desolate. Under the ceiling fan rotating slightly, the fresh bean curd is put on the platform neatly, but no manufacturer puts the bean curd in the ice box and sells.
The stall owner constructs gentlemen and introduces, the fresh fresh bean curd is the most bright and most beautiful in the morning, it has been caught for a long time in order to buy the fresh bean curd that the nearby old man lives in the family. "Buy the bean curd to rob ' deliciously ' in summer, in this way the mouthfeel of the bean curd will be good. " Waiting for the purchase peak in the morning, a lot of customers are more willing to choose plastic box, good bean curd of plastic wrapper at noon and at dusk.
Immediately to construct gentleman, inquire if the bean curd that can not sell out in the morning reporter, how could guarantee, go bad, not safe to spend the high temperature at noon, wait for the customer coming off duty at dusk to call? Construct gentlemen to say to the reporter, are afraid the bean curd goes bad, a lot of stall owners who sell the bean curd will put the bean curd left into water and soak to noon, and disperse in some salt in water. "By evening, the bean curd not sold out will be put into the refrigerator. "
The reporter has visited several markets of farm produce subsequently, the situation is basically unanimous. But most stall owners tell reporters, generally the bean curd which they enter in the morning, the stocking up amount was sold for one day enough. That is to say, the bean curd entered in the morning will be sold from morning to the evening. But also the stall owners mostly all contact the bean curd directly with hands, then touch the coin again, while these are sold, the stall owner does not usually wash hands.

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