The milk just passed in quality guarantee period Can drink

The milk just passed in quality guarantee period Can drink
The food that the normal atmospheric temperature is kept is refrigerating the condition to keep, quality guarantee period will be slightly lengthened
Once there was a joke, that was explained was that a university student bought a bag of instant noodles in the daytime, did not find until evening it was the quality guarantee period last day of instant noodles on the same day, then, he quick to read, rob before 12 o'clock eating up pieces of fine bubble the instant noodles second in 11 point half at midnight.
Yesterday, Ms Zhang met the similar question too. She bought 20 bags of fresh milk from the supermarket one week ago, actually it was breakfast of one week of three people of one family, but because the husband is on business, one week later, there are several bags of milk not found time to drink in the refrigerator up left. Holding several bags of milk, she is worried a bit: Have writing the normal atmospheric temperature was kept for 7 days, it was the last day yesterday, should drink any more in quality guarantee period, it is a little regrettable to throw away the milk. Can this milk be still eaten?
If several days overdue just, some people take think what influence, others wipe out settle and suffer from diarrhoea to vomit. How to stipulate is quality guarantee period on earth? Can not it been eaten that the food of quality guarantee period passes? Yesterday, professor that reporters interviewed relevant food science in Dalian, they understood the secret of quality guarantee period of food for readers.
Explain, should know whether the food can eat in the east in great numbers of the hole of Dalian food science professor of polytechnical university, what on earth the matter is in quality guarantee period that should see food first. Generally speaking, quality guarantee period of food is eating one best of food. This time is generally determined through the experiment, exceed this time limit, product quality or quality may change, for example nutritive value drop and microorganism exceed standard and products already the intersection of person who oxidize and question, prove the food is not suitable for selling again. Need to emphasize, national regulation, forbid selling over the food of quality guarantee period here.
But not overdue when if consumers buy the food, because one's own holding time is too long and overdue, not only not willing to to throw away but also how to deal with? The east introduction in great numbers to the hole, in fact, are still closely related with with storing a condition of food in quality guarantee period of food, some need normal atmospheric temperature to keep, some to need to refrigerate and storing or keeping in shade. If after consumers buy, can improve a standard to keep, for example the food that the normal atmospheric temperature is kept is refrigerating the condition to keep, it quality guarantee period will be slightly lengthened. The time to lengthen is correlated with kind of the goods, for example the normal atmospheric temperature is kept the milk for 7 days, if refrigerate and keep, can lengthen and store time for 1 2 days, have a little effect on healthy person; Food such as dry product food, for instance roast sliced fish, instant noodles, can lengthen slightly a bit longer; But some very apt to multiply food of the bacterium, should eat as soon as possible.
In addition, could eat the food which skips quality guarantee period, is involved in personal physical condition too. If healthy young people eat, pass just food of quality guarantee period may have bad reaction, the person not originally good of the health, such as old man, patient,etc., may present more obvious response after eating the food of quality guarantee period.
In addition, remind consumers too, the edible food, except be able to obtain best nutritive value and mouthfeel before quality guarantee period in the east in great numbers of the hole, once go wrong, can also get the protection of the law and but once eats and exceeds quality guarantee period, the food present the body bad reaction, difficult to be compensated. So, protect one's own best method, it is still the edible food within quality guarantee period. Reporter Yang Xu
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