Is there any harm in drinking water from a discolored cup, and what is your opinion?

There is no harm in drinking water from a color-changing cup, and the heat-sensitive material of the color-changing cup is on the outside of the cup and will not come into contact with the water inside the cup. Moreover, the materials used in the color-changing cups are all certified by the state, so everyone can buy them with confidence. However, my opinion is still that it is recommended that everyone do not use color-changing cups to drink water, and I think that you need to choose glass glasses or food-grade stainless steel cups for drinking water.

After all, water is what everyone needs to drink every day, and drinking water from a discolored cup is not harmful to the body, but there will always be a feeling of uncleanliness in the heart. When we add hot water to the color changing cup, the outer wall of the quilt is heated, and some patterns will appear. Some people will print their own ** on the color changing cup and give it to their loved ones to drink water.

In order to make children happy, some people will also give color-changing cups to children to use. I think that although the color-changing cup is non-toxic to the human body, there is no problem with using it once or twice once in a while, don't use the color-changing cup as a special drinking vessel, or use the glass from a health point of view.

1. The thermal coating of the color-changing cup is on the outside of the cup, and the water inside the cup cannot be contacted, and these thermal coatings have been certified by the state and are not harmful to the human body

The principle of color changing is to apply a coating to the outside of the cup, and if it encounters something hot, the pattern inside the coating will be displayed, which looks very magical indeed. When you buy a color-changing cup, you must choose a regular manufacturer, and the color-changing cups produced by the regular manufacturer are all tested by the state. The standard value of the color-changing cup is within the national limit, and there is no harm to the human body.

Although drinking water from a color-changing cup can increase children's curiosity, I don't think it is suitable for long-term drinking. For health reasons, I think glasses are the best for the human body. The color-changing cup can be used occasionally, and in the long-term use, you still need to choose an ordinary glass to drink water.

So, would you buy a color-changing cup to drink water?

There is harm, my opinion is to drink water or use the safest glass or white porcelain cup, it is better not to use this strange cup, otherwise it will harm your health, then the gain will outweigh the loss.

I think there is no harm in drinking water from the color-changing cup, the heat-sensitive material of the color-changing cup is on the outside of the cup, and it will not come into contact with the water inside the cup, and the materials used in the color-changing cup are all certified by the state.

I don't think it's harmful to drink water from a discolored cup, because discoloration is a careful effort to be done on the outside of the cup, and it has nothing to do with the inside of the cup.

I don't think it's harmful, because the color-changing cup only changes color when the water temperature is high, and it changes color on the outside, and the material that causes the discoloration is also safe.

Introduction: Water is something that everyone drinks every day, so if you drink water, you need to use a cup. If the cup is good-looking, it also directly affects the amount of water you drink, and drinking water from a good-looking cup can increase your interest in drinking water.

Some girls, in particular, like to buy all kinds of beautiful cups to drink. There is a cup that changes color, but when you add water, it will change color. So is this kind of cup drinking water harmful to the human body, let's analyze it for you today.

The color-changing cup is mainly exposed to water at different temperatures, and the color will also change differently. The color-changing cup is also printed, that is, the pattern you like is printed on the cup, and it can be displayed by connecting warm water or hot water. There is also a water transfer printing, and there are also changes according to the temperature.

There are color-changing cups that change color when encountering hot water, that is, when encountering hot water above 40 degrees, the cup will change color. It is currently the most common one, and the least common is the cup that can change color when it encounters cold water.

If the cup is harmful to the human body, it is not allowed to be sold on the market. The color-changing cup is mainly made of ceramic cups and color-changing powder, and there are some auxiliary materials, which will pass a variety of inspections. Therefore, the material itself is not harmful to the human body, and it is discolored whether it is meat or cold stool.

The principle is the same, but the materials that are sensitized are different. The main reason why the color changing cup changes color is because there is an internal filling in the middle of the cup, which has a material that can change the color of the cup.

This material is an imported material, which will not come into contact with the water in the cup and will not cause pollution. It is equivalent to a confined space, and it will not cause much harm to the human body. If the cup doesn't break, the water won't come into contact with the ingredients.

Therefore, the color-changing cup must be well maintained, do not often dry in the sun, do not soak in water often, do not freeze in the refrigerator, and do not bake in the oven.

The discoloration of the color-changing cup lies in this heat-sensitive coating structure, and it is done inside the wall of the cup, the color-changing cup is a purely natural physical reaction, and it is a non-toxic, harmless and non-polluting fun plaything.

Drinking water from a discolored cup is definitely harmful, I think as long as it is not a solid color cup, drinking water is not good, and the inside of the cup must always be the most original color, never colorful.

I don't think there's any problem with drinking water from a color-changing cup because the material of this cup is a heat-sensitive material, which is on the outside of the cup and doesn't touch the inside.

I don't think it's right, I feel like there's something special in it, that's why it changes color.

1. Generally, the color-changing glass is not harmful to the human body, and if it contains substances harmful to the human body, it cannot be sold in the market, so there is no need to worry.

2. The heat-sensitive material will not contact with the water in the glass, so it will not cause pollution and can be used with confidence, but it is recommended that you use a glass or enamel cup with good air permeability, not a plastic glass.

No. Most of the color-changing cups use ceramic cup tires, which are non-toxic and lead-free, and will not cause harm to the human body. The color changing cup, also known as the magic cup, is filled with hot or cold water in the cup, and the color of the cup will change. <

There is no harm in drinking water from a discolored cup. Most of the color-changing cups use ceramic cup tires, which are non-toxic and lead-free, and will not cause harm to the human body.

The color changing cup, also known as the magic cup, is poured into the cup with hot or cold water, and the color of the cup will change, and the colors before the discoloration are black, red, yellow, green, blue, brown, purple, light blue, light yellow, light green, light red, light purple, pink, etc.

There are downsides. Colorful water cups are easy to cause heavy metal poisoning. Colorful cups are appealing, but it's best not to use them.

Because there are huge hidden dangers hidden in those bright pigments, especially the inner wall is coated with glaze, when the cup is filled with boiling water or drinks with high acid and alkaline, the lead and other toxic heavy metal elements in these pigments are easy to dissolve in the liquid, and people drink the liquid with chemicals, which will cause harm to the human body.