People in China have the habit of drinking tea since ancient times, and of course, drinking tea often can also achieve the effect of health preservation. But there is a more troublesome problem, that is, after drinking tea, the cup will leave dirt, which is particularly difficult to clean. This not only affects the beauty of the cup, but also does great harm to people's health. These things may be adsorbed on the inner wall of the cup, and then enter the body, and combine with substances such as protein, which will become harmful. The human body's ability to absorb and digest nutrients decreases, and it will also damage organs, and the body will age quickly, so it must be clean. Of course, what methods can completely remove tea stains? Let's have a look.

1, salt

Once the tea set is stained with tea dirt, you can rinse it with water first. When the water is controlled to dry, you can put some salt on the teacup, so that the friction will increase, and it will be easy to clean it by hand or toothbrush, and then rinse it with clear water. After that, you will find that the teacup will be clean as new.

2. White vinegar

The tea in the tea set is difficult to clean. You can heat the white vinegar in the pot and pour it into the teacup. After a period of time, the tea stains can be completely dissolved, and then it is very easy to choose a brush to scrub. This method is also very suitable for cleaning scale.

3. Sodium bicarbonate

You can put edible alkali in a teacup, pour in some freshly boiled water, let it stand for 20 minutes, and then brush it gently with a brush, which is particularly easy. But you must wear gloves when brushing your teeth. It must take a long time to rinse, and it can be cleaned more often.

4. Tin foil

Anyone who smokes knows that there will be a tin foil package inside the cigarette case. If you clean the tea set, you can rinse it first, then take out the tin foil to wipe the pot surface and scrub it repeatedly, which can be removed in a few minutes.

5, potato skin

Prepare hot water in advance, then peel the potatoes and put them into the cup, and then pour the hot water bag into the cup for soaking. It will be easy to clean after about 10 minutes, because there is a lot of starch in it with good adsorption capacity, which can absorb tea stains in the cup.

So do you know these little methods? In fact, in daily life, we must sum up a lot to make it simple. And these small coup, don't need to spend too much energy, will be more helpful to life. Of course, the teapot doesn't need this, because it has pores and will absorb these things and maintain the teapot, but it will not be absorbed by the human body.