The microwave is a popular kitchen helper because you can quickly and easily reheat food here. But there are exceptions: What shouldn’t go in the microwave?
There are often leftovers after the meal that you can look forward to the next day. Put it in the microwave and you’ll soon have something delicious on the table. However, not every meal belongs in the practical device. What is not allowed in the microwave? These 6 foods could give you an upset stomach — or worse.
What is not allowed in the microwave? Be careful with these 6 foods:
1. Warm-up poultry in the microwave? Not a good idea
For example, when cold chicken is warmed up in the microwave, the protein structures in the meat change. The result: the proteins are no longer properly processed in the body, which can lead to problems with digestion, nausea, and diarrhea. It’s better to cook poultry on the stove – so that they’re cooked through, including the middle.
2. It is better not to heat mushrooms in the microwave
Mushrooms & Co. can also lead to nausea, vomiting, and diarrhea after heating them in the microwave: they form toxic substances if they are stored for a longer period. If you want to warm up the leftovers, you should follow these rules:
- After cooking, quickly put the mushrooms in the refrigerator.
- Eat the next day, and do not store it longer.
- Heat the mushrooms to at least 70 degrees Celsius, preferably on the stove.
- Then the leftovers have to go – don’t reheat them a second time.
- 3. Also not advisable: Heat spinach in the microwave
Because spinach contains a lot of nitrates, heating it is critical: This sets in motion a metabolic process in which the nitrate is converted into nitrite – nausea, and diarrhea can result, and in the worst case even carcinogenic nitrosamines can be formed.
Therefore, the same applies to mushrooms:
- Cool the food quickly
- Eat the next day at the latest
- Heat the spinach on the stove to at least 70 degrees Celsius
- Do not reheat.
4. Eggs in the microwave: Salmonella and explosions loom
As with poultry, reheating eggs in the microwave can alter the protein structure, which can upset the stomach. The danger from salmonella is even greater: the bacteria form if the eggs are not heated long enough. This can lead to a serious gastrointestinal disease known as salmonellosis.
You should also be careful when heating hard-boiled eggs because they can explode in the microwave – then you have to clean them first. It is even worse, however, if the shell only jumps apart after you have taken it out, with the risk of scalding.
5. Better not: Warm up the rice in the microwave
If the cooked rice is not refrigerated quickly, toxic spores can form, causing gastrointestinal problems. The spores are very heat resistant, which is why you should heat rice to at least 65 degrees Celsius when reheating. And this is best done in a pot, where it can be cooked evenly and thoroughly.
6. Don’t microwave potatoes either
Just like with rice, toxic spores could develop. Therefore, the same applies here: Put boiled potatoes quickly in the refrigerator to store them and heat them in a saucepan to warm them up until they are steaming. By the way, if you want to warm up fries, it is best to put them in the deep fryer, then they will be nice and crispy again.
With these 6 foods, it is, therefore, advisable to warm them up on the stove instead of in the microwave. Then you need to ask yourself: What is not allowed in the microwave? no more worrying about warming up.