At present, packed in plastic wrap to sell food in the big and small supermarket can be seen everywhere, and accepted by more and more families.
Plastic wrap with a cover, keep food delicious, for cooking food has brought great convenience.
But is that a growing number of studies have found that this kind of readily available and convenient, it is not safe.
And some of the food is not allowed to use plastic wrap, not only can not fresh, but also causes harm to the body.
A health hazard in order to increase its viscosity, transparency, cling film and elasticity, increased the amount of plasticizer in PVC cling film, and plasticizer contain a kind of compound medicament, it is of great damage to human body endocrine system, would disrupt the body's hormone metabolism.
After a long time of packages, the fat in food is easy to dissolve the harmful material will cling film, and when heated, will accelerate the plasticizers combined agents released into the food, after eating can lead to women with breast cancer, birth defects, male sperm count to reduce, or even mental illness, etc.
At present, the plasticizer in Europe use has been limited, is banned in South Korea.
Second, distinguish types to use at present, the plastic wrap on the market can be divided into two kinds, one kind is ordinary plastic wrap, is suitable for the refrigerator;
One kind is cling film, microwave can be used in the refrigerator, and can be used in the microwave oven, consumers take special note the difference between using in use.
Did not indicate the applicable cling film, microwave oven is unfavorable in the microwave oven cooking and heating.
Even if some plastic wrap claim that can be used in the microwave oven, use time also shoulds not be too long, to prevent caused by temperature rise of melting plastic wrap, food stuck on food.
Plastic wrap at least should be 25 mm gap with the food surface.
And heat-resistant glass, porcelain, etc instead of cling film to cover food is an old but very effective method, which can avoid the fresh-keeping film melting and plasticizer in plastic wrap to be absorbed by the food.
Third, try not to heating food plastic wrap with plastic wrap and may contain the chemical material such as phthalates and DEHA, after the microwave can produce carcinogens.
So any
food packaging plastic wrap, had better not use the microwave oven cooking or heating in the steamer, electric rice cooker.
Even if there is no access to the best also remove the plastic wrap.
Even when saving food, more use bowls with a cover plate or stainless steel container.
When buying meat, if possible, try to pack meat with bring your own paper.
Food in a lidless ceramic bowl, if the above attached cover with plastic wrap, don't fill in order to avoid touching the food.
Four, not all things can be used to wrap to apple, pear, rape, chives, high moisture content of fruits and vegetables such as suitable for plastic wrap.
These fruits and vegetables using plastic wrap, can not only fresh for a long time, still can increase some of these nutrients.
In the study, the scientists found that the 100 g chives, wrapped in plastic wrap and 24 hours after its vitamin C content is more than not wrapped 1.
33 mg, rape, lettuce leaves more than 1.
92 milligrams.
But the radish, cucumber, beans experimental results are completely opposite.
100 grams of turnip wrapped in cling film deposited a day later, the vitamin C reduces the 3.
4 mg, beans reduce 3.
8 mg, cucumber stored after a day and a night, the quantity of vitamin C loss is equivalent to five apples.
Five, the plastic wrap the food with large notes 1, heating oil, plastic wrap should be keep in isolation with food, do not make direct contact with both.
Because food is heated, the high temperature, oil could reach the cling film damage, stick to the food.
2, when heating food shall be covered with plastic wrap and after good vessels, with a toothpick and needle pierced a few tiny holes on plastic wrap, to facilitate the evaporation of moisture, prevent gas expansion and make the wrap to blasting.
3, each brand plastic wrap with the highest heat resistance temperature is different, some are around 10 ℃, the temperature within the microwave high, generally can reach 110 ℃ or so, need long time heating, high heat resistance can choose plastic wrap.
So we cling film when the choose and buy must choose and buy brand products, and see the above marking, is mainly used to do what of, secondly, heating time try not to use plastic wrap, lest he decomposed into food pollution caused by chemical composition.
In today's world, have risen to an unexpected level of aluminum foil paper manufacturers. It has gained a lot of popularity and has come up with different kinds of variations in its content.
We believe our capacity can give you an impressive experience by using 123.
According to the market analysts, exports from Kolysen Packaging Integration Co.,LTD. facilities in China will exceed the forecast.
In a nutshell, is actually an ultimate solution for aluminum foil paper manufacturers and underestimating its value cost you higher than anything else. So grab it before you miss the boat.
Kolysen Packaging Integration Co.,LTD. offers the best for indoor as well as outdoor use. To find your ideal at attractive offers, visit us at Kolysen Packaging .
