What is the reason why the refrigerator smells so bad?

Refrigerators are commonly used household appliances in daily life. With the continuous improvement of living standards in real society, refrigerators can help store food for a longer period of time. Generally speaking, refrigerators can preserve food for a certain period of time. If food is stored for a long time, it will easily lead to rot, causing a strong odor in the refrigerator, affecting its use, and it will also be easy for bacteria to exist.

What causes a refrigerator to smell bad?

Although the refrigerator is a low-temperature environment, it only reduces the activity of bacteria. In other words, the low-temperature environment only prolongs the shelf life of food and cannot kill bacteria.

Therefore, bacteria will still slowly increase and cause food spoilage. This is why your refrigerator smells bad.

Solution: Clean the refrigerator every once in a while. In addition, putting orange peels in the refrigerator can effectively reduce odor. Food that may emit odors should be sealed in lunch boxes or plastic wrap as much as possible.

How to deodorize the refrigerator

Grapefruit peel

Don’t throw away the grapefruit peels. Put them in a small bowl and place them in the refrigerator. Grapefruit peel can naturally emit fragrance and has a certain odor-absorbing effect. It is very effective in deodorizing the refrigerator.

apple

You can put a fresh apple in the refrigerator. Remember, it must be fresh! This way, the natural aroma of the apples can counteract the odor in the refrigerator.

Moreover, the apple itself can absorb the odor during the oxidation process. Just change one apple a week.

toilet paper

If there is already a bad smell in the refrigerator, you can put a roll of toilet paper in the refrigerator. After the toilet paper absorbs water, it can naturally absorb some of the odors in the refrigerator.

If the toilet paper is not particularly damp, it is recommended to change it once every half a month.

tea

You can also put some tea leaves in the refrigerator. Of course, tea leaves that have been put into the refrigerator cannot be drunk anymore. Wrap tea leaves with toilet paper and put one pack in each layer. This can have a very good deodorizing effect.

Activated carbon

Activated carbon is commonly used in households. Activated carbon itself is something that absorbs odors, and you can put some in the refrigerator. But be careful not to let activated carbon come into contact with water, especially water in the refrigerator.

Lemon slices

Dried lemon slices may not be very effective in deodorizing, so it is best to use fresh lemon slices. Cut the lemons you buy into slices and put some on the upper and lower layers. This can have a good deodorizing effect.

cigarette

The nicotine in cigarettes itself has a special fragrance, and the tobacco also has the effect of absorbing odors. Putting a few cigarettes in the refrigerator is a good choice.