One day you put some tomato sauce in the fridge and the next day you find yourself with the yellow shadow of past lunches, despite the careful washing. There is a way to make plastic breathe again.
The yellowing of plastic containers is a common phenomenon that can reduce the desire to use them and even raise doubts about their cleaning. However, there are ways to solve this problem, without great efforts.
Why do plastic containers become yellow?
With years of use, repeated heating of food, a combination of spicy dishes and prolonged exposure to fat or tomato sauces, plastic begins to discolor. The food coloring, heat and oxygen trigger chemical reactions that adhere to the surface of the container. However, it is not necessary to throw this container away: the yellow color is not permanent and can be removed with a small effort.
The power of baking soda and water
One of the most natural and effective methods is a pasta made by baking soda and a little water. Mix them together until you get a thick pasta, then apply it on the yellowed part of the container. Rub gently with a soft sponge and leave for about 20 minutes. Then rinse well with warm water. The surface will be visibly brighter and clean.
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Lemon and sunlight: natural bleach
Just squeezed Lemon juice acts as an acid cleansing solutionAnd the sun activates its whitening effect with UV rays. Cover the container with the lemon juice and leave it in direct sunlight for a maximum of two hours. Once the process is completed, just rinse and wash as usual. The result is a redness removed in a natural and effective way.
A combination of vinegar and sodium bicarbonate
Bicarbonate and vinegar together Create a foamy reactionwhich melts the stubborn stains. Sprinkle the yellowish surfaces with sodium bicarbonate and season with vinegar. When the foam is formed, leave for a few minutes. Rub with circular movements with a clean sponge and rinse. The surface will return lucid and fresh.
Prevents the reappearance of yellow
To prevent plastic from being shared again, Follow a few simple steps. It is better to keep foods such as tomato sauces, curry or pumpkins in glass containers. Wash the dishes immediately after use, do not leave leftovers for too long and avoid heating very intense colors in the microwave.
