Tea residue is a common problem that occurs as a result of a chemical reaction between the natural ingredients of the infusion and minerals present in water. Oxalates contained in tea leaves combine with calcium ions, creating permanent brown deposits on the walls of the dishes. Although the resulting stains do not pose a health hazard or change the taste of the drink, they often cause aesthetic discomfort. The settling process can be particularly fast and intense when brewing tea frequently, and the bright interiors of mugs and glasses even more so they highlight the problem.
The simplest and extremely effective solution is to prepare a mixture table salt and spirit vinegar in a 1:1 ratio. This paste not only helps dissolve accumulated deposits, but also has a slightly abrasive effect, which helps remove dried-on stains. Apply a small amount of the preparation to dirty surfaces, rubbing it gently with a sponge or soft cloth. For optimal effect, it is recommended to leave the paste for about ten minutes, which will allow the active ingredients to develop breaking down the sediment before its final removal.
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After waiting a few minutes you should scrub the inside of the pot thoroughlyand then rinse them thoroughly with warm water to remove any vinegar and salt residues. This method not only effectively removes discolorations, but also prevents their formation. An additional advantage is the speed of action and no need to soak the dishes for a long time. If the vinegar smell remains, one additional rinse with water and regular dish soap is enough. Thanks to this simple trick, you can save on specialized chemicals and keep your dishes in perfect condition without much effort.
Baking soda is one of the simplest and most effective solutions persistent discoloration after tea. Just pour two teaspoons of soda into a cup, pour boiling water over them and leave the vessel for a few hours. During this time, the soda gradually dissolves the sediment, so there is no need to clean it. After completing the process, simply wash the mug or thermos with a sponge and rinse it thoroughly under running water. An important advantage of this method is the lack of unpleasant odor, which makes it particularly friendly for people who are sensitive to intense aromas that may be left behind. other cleaning agents.
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An alternative to soda is citric acid or fresh lemon juice, which contain natural acids that effectively dissolve sediment. To prepare the solution, add one teaspoon of acid or a few tablespoons of lemon juice and then pour hot water over it. After mixing, just leave the container for a few hours for the acidic ingredients to work on the surface accumulated sediments. This method not only ensures cleanliness, but also a fresh, citrus scent.
An interesting and slightly less conventional way is: the use of rice as a cleaning agent. Raw grains, thanks to their hard structure, act as a fine abrasive, effectively removing sediment when vigorously shaking the vessel. Pour a small handful of rice into a thermos or mug, add water, close the container and shake it for several dozen seconds. In this way, the sediment is mechanically wiped off the wall surfaces. After cleaning, remove the rice and rinse the vessel thoroughly with water and liquid. This method works especially well in the case of: narrow and hard-to-reach vesselswhere traditional sponges turn out to be ineffective.