How to wash away the tea stains in the cup? 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. So how do you wash the tea stains off the teacups?

How to wash away the tea dirt 1 1 and salt in the cup?

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.

How to wash away the tea stains in the cup 2 If you want to wash the tea stains in the cup, you can wash the cup, dip your fingers in salt, or put salt on the lemon peel and scrub it with broken egg shells to remove the tea stains in the cup. Or add kitchen bleach to the basin, dilute it, soak the cup in it for one night, and wash it with water the next day.

There are several ways to remove tea stains from tea cups:

1. Toothpaste removal method: squeeze some toothpaste on the nylon cloth, dip it in some water, and then directly wipe it on the tea dirt, and the tea dirt will be easily removed. If the tea dirt is thick, wipe it twice more.

2, lemon removal method: put lemon slices and lemon juice into a thermos cup, add boiling hot water, soak for about an hour, and then wash with a sponge.

3, edible salt removal method: the method of removing tea scale with edible salt is the same as toothpaste, and the effect is also very good. Soak the tea set in salt water for 8 minutes, which is very convenient to clean. If you soak the tea set in salt water for a long time, the tea stains on the tea set will fall off on their own.

4, potato removal method: chop potatoes into a cup, pour hot water to soak, the water is higher than the tea scale, and wash directly after the water is cool.

Extended data:

The main component of tea scale is tea polyphenols, and a small amount of metal ions participate in the formation of tea scale. Because green tea contains more polyphenols, it is easier to form tea scale, while deep fermented black tea and black tea have less tea scale. Of course, the components of tea scale formed by different types of tea are basically similar.

Tea scale is mainly formed near the waterline and attached to the inner wall of the container. The research shows that the molecular weight of polymer in tea scale increases gradually with the passage of time, which means that the polymerization of tea polyphenols is still slow. Therefore, the longer it takes to make tea, the more difficult it is to remove tea dirt.

Especially the old teapot has accumulated a thick layer of tea dirt, which is called "tea mountain" in tea culture. This kind of teapot with a layer of tea mountain can often increase the collection value of teapot.

How to wash away the tea stains in the glass? How to remove tea stains from glass?

1, remove tea stains from the cup with edible salt.

If we want to remove the tea stains from the glass, we should first clean the glass with clear water, and then coat the side with tea stains, that is, the inside of the glass with edible salt, especially where the tea stains are thick. We can dip it with our forefinger or middle finger, and then brush it back and forth with tea stains. It takes about 2~3 minutes, and we will find that the tea stains magically disappear without hurting the glass itself.

2, orange peel to tea stains

Many people don't know, in fact, orange peel can also be used to look up words, but you should also put salt on the orange peel, put a little salt, then wipe the glass with tea stains, and then rinse with water, and the tea stains will disappear.

3, toothpaste to tea stains

Toothpaste used to brush our teeth in our daily life can also remove tea stains. We wet the glass with water first, then squeeze the toothpaste into the glass and soak it for a few minutes. Then we can clean it with a rag to remove the tea stains on the glass. Of course, in addition to rags, we can also use waste plastic toothbrushes.

Wrap the toothbrush head with tin foil, then light a candle, bake the wrapped toothbrush head on it for a few minutes, open the tin foil after a little cooling, clamp the toothbrush head with pliers, bend outward, and after cooling and hardening, the dirt at the bottom of the teacup and vase can be removed.

4, potatoes to tea stains

The potatoes that many people like to eat at ordinary times are also potato skins, which can remove tea stains and can also be used to treat the scale in the kettle. Green tea cups at home will be covered with a thin layer of scale after a period of use. We can use peeled potato skins to remove the scale, put a proper amount of water in the pot, then cook the potato skins in a cup filled with water, let them cool after cooking, and then rinse them, so that the tea stains under the cup can be easily cleaned.

5. Bleaching to remove tea stains

Bleach can be used for inspection and purchase. Of course, we'd better use kitchen bleach. Dilute the bleach in a big pot first, then put the cup in it for a night, and then wash it with water the next day. You will find that the tea stains have been cleaned.

Tea stains are also called tea mountains. Many people think that tea will taste only after the tea mountain is preserved, but in fact, if the tea set with tea stains is not cleaned for a long time, it is likely to breed mold in a humid environment and endanger our health. Therefore, it is very necessary to clean up tea stains regularly.