Overs learning how heating remain large?

Busy modern people most of the time is out to dinner leftovers will inevitably appear.

Many people would have questions: how to handle these leftovers? all the leftovers are suitable for packaging?

Overs Lore:

1, packaged food need to cool thoroughly before you put in the refrigerator because hot food suddenly enter the low-temperature environment, the food centre prone to change, and food into the heat of condensation of water vapor will cause, contribute to the growth of mold, causing the entire moldy food in the fridge.

2, packaged food must be hot again, hold the food in the fridge after removing must be hot again.

This is because the temperature of the fridge only inhibits the multiplication of bacteria, not completely destroy them. If you have no heating before consumption, consumption after it will cause discomfort, such as dysentery or diarrhoea.

3, the leftovers should not be too long to save time by storing leftovers to not every meal time is appropriate, in the morning left dish lunch at midday meal for dinner left, preferably 5-6 hours to eat it.

Because, in General, through the 100 degree Celsius temperature heating, few minutes can kill some bacteria and viruses and parasites. However, if the length of time the food store, food bacteria will release the chemical toxins, these toxins heating is powerless.

Handling leftovers is very important.

Of course, preferably no leftovers, press volume meters down the pot of people. If the left-overs, they should be placed on the loose, ventilation, cool and clean place, avoiding pollution ... Leftovers do not help yourself

4, vegetarian dishes not packaged as vegetable production process, generally less with salt, and do a comparison of vegetables in temperature high of decentralization of time, dish of bacteria will multiply, the role of nitrate in bacteria will be restored into nitrite.

Nitrite in nature is extremely easy and the synthesis of n-nitrosamines and n-nitrosamines are carcinogens. If our long-term consumption of vegetables, left on our health is bad, just like long-term consumption of vegetables such as Amami food of gastric cancer.

Leftover vegetable after a long time after the saline,, repeated heating surface salinity becomes nitrite, easiest to poisoning ...

Watch out harmful overs. 1 2

This article navigation:

No. 01: overs learning how heating remain large? (1)

No. 02: leftovers heating issues