After the beginning of summer, the weather is getting hotter and everyone drinks more water. Recently, in the water cup industry, a fat and very cute "ton ton cup" has quickly become popular.

　　A variety of water cups on sale in the mall

　　After the beginning of summer, the weather is getting hotter and everyone drinks more water. Recently, in the water cup industry, a fat and very cute "ton ton cup" has quickly become popular. On May 5, the reporter visited and found that this large-capacity water cup had occupied a place. On the online shopping platform, the sales volume is also very considerable. However, the doctor said that drinking water is of great importance, and the frequency and amount of drinking must be controlled well. In addition, there are many things to note when using a large capacity water cup.

　　It can be drunk for one day when I fill it up. Large-capacity water cups have become fashionable

　"After this time, my circle of friends has been flooded with the screen. They are all hanging cups. The appearance is pretty and they can also hold water. I also bought one." Xiao Chen born in the 1995 admitted that he was attracted by the appearance and function of the large-capacity water cup. "The capacity of the model I bought is 1 liter, with a scale and time on it. The cup is very conspicuous wherever it is placed. Generally, I will hold the water cup every ten minutes."

　Like Xiao Chen, college student Xiao Pan also "followed the trend" online to buy a "ton ton cup". "Every night, I will follow the live broadcast room and I am very thirsty after the jump. I buy a large-capacity cup without adding water, which is very convenient."

　The offline sales of "giant cup" and "ton ton cup" are also very popular. In , a boutique store in , Luyang District, there are various water cups on the shelves, with various colors and capacity ranging from 0.3 liters to 1.3 liters. The clerk told reporters that the maximum capacity sold in the store is 1.3 liters, and there are two styles. One of them is the "tonnon cup" with the most orders from netizens, and the price is 39.9 yuan. This water cup has a scale, and there are reminders such as "Drink when you are tired" and "It's time to replenish moisture".

　　On the online shopping platform, the types of large-capacity water cups are more diverse. Once you search for the water cup, the page will automatically pop up the recommended products such as tons of cups, large-capacity water cups, and the prices range from tens of yuan to hundreds of yuan. Some merchants even labeled "extra large capacity" and "only fill water once a day" on the page. In terms of sales, it is also very considerable, with the monthly sales of some stores exceeding 10,000.

　　Experts suggest: Drink more in small amounts and drink water correctly

　　The reporter noticed that most of the internet celebrities’ “ton tons of cups” are made of PC plastic material, and there are fewer glass and stainless steel , so is it safe to drink for a long time? What are the correct drinking habits? What are the precautions? , attending physician of the Department of Nephrology of Hefei Second People's Hospital, introduced that drinking water is also of particular concern, and the frequency and amount of drinking must be controlled well, otherwise it will be counterproductive.

　　"The amount of water you drink varies from person to person. For example, people who sweat the most or exercise the most in summer need to replenish more water. Some people with severe kidney disease need to replenish water in a small amount."

　　"Drinking water in small amounts multiple times. After a large-capacity water cup is filled, some people want to drink this amount in a day, and when they think about it, they will drink it. Drinking a large cup at once is not good for the body." "Drinking hard" for a short period of time may cause blood to be diluted, causing cellular edema, and symptoms such as headaches and delirium.

　In addition, there is something worth noting about when the large-capacity water cup is. "If you fill it up, you can't finish it. Some people will continue to drink it the next day or the third day. Little do you know that some water cups may easily breed bacteria due to poor material or poor sealing." Therefore, Liu Mingxin suggested that the water in the cup that cannot be drunk can be replaced every 4 to 6 hours, and should be cleaned in time after drinking.

　For the popular large-capacity water cups on the market, the materials are basically PC plastics, Liu Mingxin also gave his own suggestions. Consumers should pay attention to choosing water cups that meet the national standard production requirements when purchasing. "Although the production process is constantly improving, some plastic water cups will also be marked with high temperature resistance, etc., try not to store water at too high temperature. is the most suitable for ." Hu Qi, All-Media Reporter of Hebao,