In the old days when there was no refrigerator, we bought meat one by one, or we made bacon so that we could eat it for a longer period of time. Especially in the summer, the meat can not put a few days will stink, good thing now there is a refrigerator, buy back the meat in the freezer can be eaten for a long time. Sometimes I buy a lot of different kinds of meat, so I put a piece of meat here and a piece of meat there, and it's all over the place. Sometimes I think I can still turn out a few months ago, and even more exaggerated is that there are frozen meat that has been put for a year.

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In fact, this situation is not uncommon, many office workers sometimes have time to buy food on a whim, and then do a meal, but the dishes are not used up, and can not wait to do the next meal, and sometimes even a very long time to remember that there is meat in the refrigerator, or clean up the things only when you find. That for such a long time in the meat in the end can still eat, especially like the kind of meat in the refrigerator frozen meat for a year, for this problem, at first I am also very entangled, and then after listening to the chef's explanation, suddenly realized.

The general demand for restaurants will be particularly large, so a lot of meat will be purchased at one time, and sometimes do not use up the meat will be placed in the refrigerator to freeze the next time with. Because it is always necessary to freeze the thawing of the very troublesome, so they are directly to buy back the meat in pieces loaded, each time you need to use only need to take a small piece of thawing. Although the meat in the freezer can make it not so easy to rot out of the odor, but our frequent thawing will also let the meat bacteria, nutrition will also be thawed and lost.

So it's best to cut the meat when you buy it, and don't thaw it too often so that it loses its nutrients and allows bacteria to take advantage of it. Secondly, we are very concerned about how long the meat can be frozen, the chef said that according to the national title for frozen meat freezing time is recommended to maintain a maximum of 1 year, but this 1 year is also conditional. General for meat, it needs to be stored at minus 18 degrees to be able to put up to a year, but not more than 1 year.

But for our usual frozen meat at home, if your home refrigerator can not reach minus 18 degrees, then your meat preservation ingredients can not be more than half a year, more than half a year, even if there is no odor, then you can not eat. And general seafood even at minus 18 degrees can not be more than six months, once more than this time, and then feel wasteful also don't eat, eat on their own body is not good.

I think if your meat is frozen at -18 degrees such temperature put a year can still eat, but more than a year don't eat, if you can't reach this temperature, at most half a year can't eat, and secondly, seafood can only be put at this temperature for a maximum of 6 months. Usually we buy meat when it is best to buy fresh meat, some of the frozen meat are after countless times of freezing and thawing, and it can not reach that temperature in the transportation process, the natural will thaw themselves, and this process will breed bacteria.