2. Cabbage, Chinese cabbage, Qingjiang cuisine, snow red, cauliflower and bean sprouts are not easy to change color and taste after cooking.

3. All kinds of mushrooms, bamboo shoots, corn, taro, pumpkin, radish and other root foods in the season are also good.

4. Bean products such as bean sprouts, tofu, yuba and bean skin are very easy to deteriorate. Any higher temperature will turn sour, so it is not suitable as a convenient belt.

5. Seafood ingredients will smell fishy as long as they are kept for a long time, and the meat will harden, which is not suitable for taking lunch.

6. Add more radishes when braising pork, no matter white radishes or carrots, there is an extra vegetable in the lunch box.

7. Fried food is not a good choice for lunch.

8. Although the steamed food is light, the effect after microwave is difficult to control.

9. Salty, fried and roasted dishes are most suitable for microwave lunch. The food tastes good, not greasy, and it is more refreshing and delicious with cold salad.

10, and the cooking time should be short. Stir-fry the fast food until it is 6-7 minutes cooked, so as to avoid over-ripening and off-flavor after microwave the next day. However, fish and meat must be cooked until they are fully cooked to avoid the growth of unripe bacteria, but it is best to turn off the fire as soon as they are cooked, otherwise the meat will get old after reheating.

1 1. The process of convenient storage is an important link to reduce bacterial reproduction. First of all, temperature determines the speed of bacterial reproduction, so the biggest secret of safe rice is low-temperature storage. After cooking the food the night before, immediately put the food to be taken out in a clean container, put it in the refrigerator in time, and take it to the unit and put it in the refrigerator the next day.

12, don't take the leftovers from the first day, because usually many pairs of chopsticks contact with saliva, which will accelerate the growth of bacteria and the generation of nitrite.

13, it is better to prepare three lunch boxes, which are filled with rice, hot dishes and raw vegetables or fruits respectively, which is not only safer, but also more balanced in nutrition.

14, raw food and cooked food can't be put together, otherwise it is easy to deteriorate and rot.

15, pay attention to vegetables. It is most difficult to ensure the fresh taste of vegetables in lunch boxes after storage and heating. If vegetables are used overnight, they are easy to produce nitrite, which is not good for people's health if they are often eaten.

16, white-collar workers bring their own toilets. At this time, it is best to bring raw vegetables, and meat food is best to bring soup. At lunch, add water to raw vegetables, heat them in a microwave oven for a few minutes, and then pour in soup to avoid the unhealthy factors of vegetables overnight.

17, lunch boxes should bring some fruit after meals. Fruits after meals can not only supplement vitamins, but also make people feel happy and relieve work pressure to some extent.

18, families with meals try to prepare working meals in the early hours of the day.

19, pay attention to keep the rice in the refrigerator and heat it thoroughly when eating.

20. If a big fire is used for hot rice, it usually takes 2-3 minutes for a bowl of rice to turn over. If it is a medium fire, a lunch box can be fully heated in about 5 minutes.

2 1, hot rice must be covered so that it is soft and delicious when it is hot.

22, hot steamed bread, cakes and other pasta, it is best to spray some water, heating 1-2 minutes, so as not to dry hard.

23. When Tonga is hot, the internal temperature is often very high and the surface is not hot enough. Therefore, it is best not to heat the soup in place at one time, so as not to spill it. Instead, it needs to be heated twice and stirred halfway, so that the heating can be faster and more uniform.

24. After microwave heating, be careful when taking it out to avoid scalding.

25. It is best to cover hot vegetables, vegetarian dishes and meat dishes.

26. Generally, vegetarian dishes are heated for 2-3 minutes with medium or large fire, and meat for about 3 minutes. If it is frozen food, the heating time should be longer, 4-5 minutes.

27, heating potatoes, sausages and other foods with skin, you must first use a fork or knife to tie a few small holes. Otherwise, it will burst due to pressure, which will easily cause electrical damage and burns.

28. Because eggs have shells and egg membranes, direct heating will explode. When heating the whole egg, it is best to peel it first and put it in water for about 1 minute to ensure safety and keep the egg fresh and tender.

29. Don't cook food in sealed bottles in the microwave oven to avoid explosion.

30. When heating in a microwave oven, you can't use an iron container. It is best to use good quality porcelain or a special box for microwave ovens.

3 1. Do not use the microwave oven without placing the glass turntable and turntable bracket.

32. If the microwave oven is on fire, please close the oven door and press the stop button, then unplug the power cord or close the main power door.