[China Glass Net] On a cold winter day, a cup of hot tea is at hand, which is more refreshing for work. Many white-collar workers start using thermos after winter. However, there is a "white-collar health advice" on the Internet, which mentions that the insulation cup is a carcinogenic risk. In this regard, food safety and health experts said that this statement is a bit alarmist, it is more dangerous to use a disposable paper cup to make tea. Medical Nonwovens,Medical Nonwoven Fabric,Medical Non Woven Fabric,Non Woven Medical Disposables Zhejiang Wangjin Nonwovens Co., Ltd , https://www.wangjinnonwoven.com
Mug of tea to die <br> <br> work in Xinjiekou Mr. Bai Lingzhou likes to drink tea refreshing, because cold closer in line to buy a mug, tea can be maintained after the tea warm. Yesterday, my colleague specially sent a message to him on Weibo: Insulation cups of tea, tea soaked in high temperature water for a long time, will destroy the vitamins and increase carcinogens. Mr. Zhou is not scared: he has been drinking a cup of tea for half a month. Isn’t it a high-risk group and Mr. Zhou has the same experience and his colleague Mr. Wang, “I will use a mug to make tea every winter. Could have been the wrong "Moreover, Mr. Wang also a question: do not mug of tea, then tea with other containers, how to let the water heat it <br> <br> experts: tea mug carcinogenic inconclusive <br > <br> Mo Baoqing, associate professor of nutrition and food hygiene at Nanjing Medical University, analyzed that brewing tea with boiling water may destroy the vitamins in the tea, causing a large amount of tannic acid and theophylline to ooze out, and the taste becomes bitter. However, carcinogens are produced, which is inconclusive. Many office water dispensers, the hot water temperature setting is only about 90 °C, using a thermos cup to make tea, no big problem.
In fact, compared with mugs, white-collar workers should be wary of disposable cups. Using this paper cup to soak in tea is very harmful to your health. In addition, plastic cups, plastic bowls, plastic drums and other plastic products have been widely used in life, but they are also relatively unsafe. "The bottom of plastic products mostly has a triangle with arrows, and there are numbers in the triangle. Each number represents a different one. Materials such as plastics in the triangle with a number of '5', which represent polypropylene (PP), used to make microwave lunch boxes, etc., can be heated in a microwave oven."
So, in the usual life, which kind of material should we use? "In a variety of materials, the glass is relatively safer." Mo Baoqing said, because the glass does not contain during the firing process. Machine chemicals, so when drinking water in a glass, don't worry about chemicals being drunk into your stomach. When choosing a tableware for your baby, it is better not to use plastic products. Glass bottles, porcelain bowls, stainless steel bowls, etc. are all good choices.
Manufacturer: mug tea time not too long <br> <br> Yesterday afternoon, the reporter linked to Wuhan, a manufacturer of insulation Cup manufacturers, surnamed Wu staff, most of today's mug is the use of a closed manner For insulation, no matter what brand of vacuum flask, do not use it for a long time. "The structure of the tea itself is very special. Once it is sealed, it is easy to ferment. The tea after fermentation will be harmful to the human body. substance."
Mr. Wu introduced that there are some more advanced custom mugs in the current mugs, which have certain health care functions. For this kind of heat preservation cups, just drink water directly, try not to drink tea or hot drinks.
In addition, if you use a thermos cup to make tea, as long as it is not soaked for a long time, it is still somewhat beneficial compared to other cups. Because tea is rich in various nutrients such as protein, fat, sugar, vitamins and minerals, it is large. Some people are a natural health drink, as long as they don't soak in the mug for a long time, they can drink healthy and healthy.
If it is soaked for a long time, the nutrients such as vitamin C in the tea will be completely destroyed, and the health care function of the tea will be lowered because it is soaked in the high temperature for a long time. Not only can tea not be soaked in a thermos cup for a long time, like soup, milk or Chinese medicine, etc., it can't stay in the thermos for too long. If you really want to drink tea in a thermos cup, brew it in a teapot, wait until the tea is warm, then pour it into a thermos cup.
Mr. Wu told the reporter that the quality of the insulation cup is very good, and the things placed inside will deteriorate due to the continuous high temperature, and even produce harmful substances. Therefore, in addition to water, do not put other things in the insulation for a long time. In the cup. At the same time, due to the good insulation effect of the vacuum flask, the fragrance in the tea will quickly evaporate after being soaked at a high water temperature, which not only reduces the nutritional value of the tea itself, but also reduces the tea fragrance and increases the harmful substances. "There is still a certain way to use the thermos cup, everyone should pay attention to use." (Jinling Evening News reporter Zhou Fei reports)
March 07, 2020