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Is it still so particular when using a thermos cup? Do I need to choose different thermos cups in different seasons? What I want to say here is that the choice of using a thermos cup is indeed different in different seasons. If you have no habit of using a...

Although the global economic situation is still severe, our factory can still receive a large number of inquiries every day with its good reputation and industry visibility. Among these inquiries, we concluded that the use and confirmation of 316 stainless ste...

What are the wrong ways for the elderly to use water bottles?

1. Just think it can be used

Many elderly people buy water bottles because they don't understand the materials and mainly listen to other people's propaganda. In addition, they are used to being frugal, so they buy them based on the principle that they are cheap and can be used. Young people should learn from them to be frugal, but cheap water bottles are not necessarily easy to use. Most of these water bottles have an impact on physical health. The elderly's physical fitness gradually decreases and they are prone to illness. Some diseases occur inexplicably. Looking for If there is no reason, it cannot be ruled out that it is caused by the use of water cups that are harmful to health.

2. Plastic water cup for hot water

If you observe, especially in the summer, you can see that many elderly people like to use plastic water cups. It would be okay if the plastic water cups purchased are made of food-grade materials, but even so, many food-grade plastic materials cannot hold heat. Water, but the elderly do not know it. They are used to pouring boiled water directly into plastic water cups. Under such high temperature conditions, many materials will release bisphenol A, not to mention that the cheap materials of plastic water cups purchased by some elderly people have no guarantee. .

3. A cup of tea lasts half a day

Some elderly people like to drink tea. They go out in the morning and make a cup of hot tea. They rely on this cup of tea to quench their thirst all morning. Some elderly people bring a large-capacity cup of tea and drink it all day long. This is very bad for the body. Tea leaves soaked for a long time will release theophylline, which can cause great damage to the gastrointestinal tract.

4. Use mineral water bottles as water cups

The editor talked about the material of mineral water bottles in detail in the previous article. This material cannot be used as a reusable plastic material and is a disposable plastic material. Strictly speaking, this material is among the food-grade plastic materials. It belongs to the lowest end. If long-term use will cause great damage to the body, do not use mineral water bottles to fill hot water, which is equivalent to directly amplifying harmful substances thousands of times.

5. Keep using water cups with rusty mouths

Similarly, the editor also mentioned in the previous article that if any accessory of the stainless steel water cup is rusty, it means that the water cup is made of non-304 stainless steel materials. Currently, the ones that meet food grade and above standards are 304 stainless steel and 316 stainless steel. Therefore, do not continue to use rusty water cups.

Water cups are made of various materials, such as stainless steel, plastic, aluminum, ceramic, glass, melamine, etc. Due to different materials, different styles, and different functions, the price of water cups on the market also ranges from a few to several....

Water cups are made of various materials, such as stainless steel, plastic, aluminum, ceramic, glass, melamine, etc. Due to different materials, different styles, and different functions, the price of water cups on the market also ranges from a few to several....

Pocket cup? I believe many friends may feel unfamiliar with this name. What is a pocket cup? A pocket cup refers to a water cup that can be placed in a pocket, so it is called a pocket cup. It does not mean that the shape of the water cup resembles a pocket.Si...

This question is a comment left by a reader under another article on our website. After thinking about it, I thought about what kind of information the reader wanted to know by asking this question. Because the answer will be different if you explain it from a...

In fact, when I was thinking about the content of this title, I was still a little confused. In which market should I write it? Or is it written based on spending power? Is it from the consumer's perspective? Or is it from a professional perspective? Please re...

Do some friends see this title and think it’s a headline-grabbing one? It would not be too much to call the water glasses we are talking about today "poisonous" water glasses. These "poisonous" water glasses are no less harmful to the human body than poison....

We have written a lot of articles about water cups and the water cup industry. We have also explained a lot about what kind of materials are friendly to the human body, but we have not talked about the harm. Today I will tell you about non-food grade water cup...