How to clean tea stains from a thermos cup?

In daily life, many people like to drink tea. Different teas have different effects. People who often drink tea know that long-term tea drinking can easily lead to tea scale on the cup, especially for some people who like to drink tea in a thermos cup. Tea scale on the cup not only looks ugly, but also has an impact on the human body over time. How to clean the tea scale on the thermos cup?

1. How to clean tea stains from a thermos cup - clean with salt

If your thermos has tea stains, you can put some salt in the cup and then add hot water. After soaking for a while, use a brush to clean the inner wall of the thermos cup, which can achieve a good effect of removing tea stains. This method can achieve a good effect for cleaning glass, stainless steel, and porcelain tea sets.

2. Baking soda cleaning

If your thermos has tea scale problem, you can also add appropriate amount of baking soda. Baking soda has very strong weak alkalinity, which can neutralize the tea scale on the inner wall of the thermos and can also remove the tea scale on the inner wall of the thermos. Using this method to clean requires repeated rinsing several times to avoid any tea stains remaining.

Using toothpaste to clean the tea stains on the inner wall of your thermos is also a very good choice. Cleaning the inner wall of the thermos with toothpaste will produce a lot of foam, which can easily remove the tea stains. Don’t underestimate toothpaste, it plays a lot of roles in our daily life. Applying some toothpaste after burns or mosquito bites can achieve a good healing effect.

4. Soak potato skins

If there is tea stain on the inner wall of your thermos, you can also use potato peels to help remove the tea stain. You can put potato peels in a teacup, then add appropriate amount of boiling water, cover it and shake it up and down a few times to remove the tea stains on the inner wall of the teacup. This is because potatoes contain starch, which has strong suction power and can easily remove the tea stains from the inner wall.

Is tea stain harmful to the body?

Regarding the question of "Is tea stain harmful to the body?", let's hear what health experts say. Health experts say that when people drink tea, some metal ions will precipitate from the hot water. These metal ions will remain in the tea set and form tea scale. The main components of tea scale are these metal ions. These metal ions are harmful to the human body, so it can be concluded that tea scale is harmful to human health. Tea scale contains various harmful metals such as mercury and lead. These metals enter our digestive system and combine with the nutrients in food to form precipitation, which will affect our absorption and digestion of nutrients. This is very bad for human organs. Tea scale is really harmful to the body.

You can use the table salt available at home to clean the tea stains. Find a small brush or a small rag, put the salt in the tea set to be cleaned, and then use the small brush or small rag to brush back and forth continuously until the tea stains are removed. When cleaning tea stains, you can add some hot water, so that the cleaning effect may be better.

Drinking tea is a healthy thing, but tea scale will form in the tea set. Is tea scale harmful to the body? Tea scale is harmful to the body, so everyone must remember to clean their tea sets after drinking tea, so that you can drink tea healthily.