At the same time, in order to save money, many office workers will bring meals to the company from home, but they have no time to cook in the morning and can only prepare them the night before. However, if they bring meals for a long time, the following overnight dishes may damage their health!
There are the following types that are not suitable for long-term lunch as dinner:
1, leafy vegetables
Green leafy vegetables contain different amounts of nitrate. If heated or stored in the microwave oven for too long, vegetables will turn yellow and taste bad, and nitrate will be reduced to toxic nitrite by bacteria, which will cause cancer.
2. Cold salad
Cold salad is polluted during processing. Even if it is refrigerated, it is likely to deteriorate after one night. It is not advisable to put the cold salad overnight into the lunch box.
Step 3: mushrooms
When mushrooms are heated, their taste and protein content will change. If it is left for more than 24 hours and then reheated, it is easy to cause gastrointestinal discomfort. Even at room temperature, it is not recommended to keep it for too long.
It is recommended that mushrooms be eaten on the same day and during meals. Even in the refrigerator, it can't exceed 1 day.
Step 4: potatoes
Cooked potatoes are easy to breed bacteria even at room temperature, not to mention repeated heating! It is recommended that potatoes should not be kept for too long. If they haven't finished eating, it's best to put them in the refrigerator immediately.
5. eggs
Whether it is boiled eggs or scrambled eggs, in fact, all kinds of egg dishes should not be heated repeatedly, because high-protein foods can easily lead to the proliferation of bacteria and viruses, and eating them every other meal can easily lead to indigestion and gastrointestinal discomfort.