The hygiene of your refrigerator is very important, because this is where you store the more fragile and perishable foods that you and your whole family eat. To fight the spread of bacteria, to remove unpleasant odours, and for your health, it’s essential to keep your refrigerator clean on a daily basis. You can start by cleaning it once a week; this is the recommended frequency to keep your appliance healthy, and it will help you sort through it and make sure that all your foods aren’t past their expiration date and that your prepared meals are always good and fresh.
Then, even if your fridge is clean, certain foods tend to leave a persistent and unpleasant odour behind. The smells from cheese, certain fruits and vegetables, meat or fish, and saucy dishes can be particularly stubborn. It’s important to neutralize these odours as quickly as possible, for your comfort, but above all to prevent bacteria from proliferating and to keep your appliance in perfect working order, so that you can detect a potential defect in its operation. Besides regular cleaning, there are many techniques to limit stubborn smells in your refrigerator. For example, you can use Tupperware to store your food hermetically; it will keep longer, and the odours will be neutralized. In addition, consider regularly emptying out your fridge and throwing away any expired food to always keep the shelves healthy and stocked with fresh products.
Here are five tips that will help you simply neutralize the stubborn smells in your fridge.
1. Coffee grounds
Collect the coffee grounds in your coffee maker; the equivalent of one dose for filter coffee will be plenty. Put them in a cup and place it on the lowest shelf in the fridge. It will absorb the bad smells and diffuse a slight coffee scent. To ensure its effectiveness, you should replace it about once every two weeks, as soon as it dries out.
2. Baking soda
This chemical compound has many uses, but it’s particularly effective for domestic use, to clean or deodorize. It’s perfect for dealing with odours such as those in the fridge. To apply it, just put a small amount in a cup and place it on a shelf in your refrigerator. It will be more effective if you replace it every month.
3. Half a lemon
One solution often used to fight persistent odours in your fridge is to place half a cut-up lemon on one of the shelves. This is a natural and economical solution that will prevent odours from settling.
4. White vinegar
White vinegar is a good, natural way to fight unpleasant odours in your fridge. Just pour a small amount into a bowl and leave it on the bottom of your refrigerator; be careful to position it well so that it doesn’t get knocked over. The white vinegar will be highly effective if you replace it about once every two weeks. In addition, white vinegar has numerous cleaning properties, so you can save it and use it for your daily cleaning.
5. Activated charcoal
Activated charcoal is highly effective at preventing odours, because it absorbs them and stops them from spreading. Be careful when choosing it, however; you shouldn’t pick charcoal briquettes, because these often contain toxic, flammable additives. You should really buy the activated charcoal that you can find at the pharmacy, for example. Place a few pieces in a small bowl and put it on the bottom of your refrigerator.