2. vegetables. Vegetables are the basic elements of a healthy diet. But vegetables are not easy to store. It is suggested to put some quick-frozen vegetables in the refrigerator, such as quick-frozen green beans, corn kernels and carrots. Quick-frozen vegetables are usually picked when the nutrition is the best, and frozen immediately, because the nutrition is locked in at low temperature, so the nutrition is also very good. When cooking, quick-frozen green beans, corn kernels and other vegetables can be cooked directly without thawing, which is very convenient to use. Besides, fresh cabbages and cabbages are also easy to preserve, and some can be kept in the fresh-keeping room of the refrigerator. In addition, mushrooms are rich in amino acids and delicious. Every time you go to the supermarket, you'd better buy some and put them in the refrigerator. Put the washed and drained mushrooms into kraft paper bags, tie their mouths and put them in the refrigerator for a week.
3. Whole wheat steamed bread or whole wheat bread. When cooking in a hurry, steaming rice is also difficult. You can prepare some whole-wheat steamed bread and steamed bread in the refrigerator, or use corn flour, soybean flour, oatmeal and other miscellaneous grains as staple food. Whole wheat staple food is rich in dietary fiber and B vitamins, which helps to lose weight and reduce blood fat. The staple food you buy home can be frozen in the refrigerator and thawed and heated in the microwave oven when you eat it.
4. Meat or chicken wings. Chicken wings and duck legs are easy to cook. You can buy more, divide it into several frozen portions, and thaw one portion when eating. These two kinds of food are easy to cook. Chicken wings can be made into braised chicken wings, braised chicken wings and roasted chicken wings. Duck legs can be boiled or stewed. It's also a good idea to prepare some meat stuffing. Meat stuffing is definitely an expert in the kitchen. It can make not only steamed buns and jiaozi, but also meatballs, fried sauce and meat pies. In addition, green beans with minced olives, roasted eggplant with minced meat, Mapo tofu and fried edamame with minced cabbage can all be cooked with minced meat. It takes more than ten minutes to cook a dish and a meal when you are busy, which is much healthier than eating out. In terms of fresh-keeping, the meat stuffing can be packed into fresh-keeping bags several times, and then flattened, sealed and frozen. This kind of "meat pie" thaws very easily.
5. nuts. Nuts such as almonds, pistachios, walnuts and pine nuts should also be kept in the refrigerator. They are rich in vitamin E and healthy fatty acids, so as long as the consumption is controlled, it is very beneficial to health. Nuts can be used as snacks or mixed with cold dishes, such as peach kernel, bitter chrysanthemum and old vinegar peanuts. Nuts are prone to rancidity and deterioration, so they must be kept in the refrigerator. If it is stored for more than 1 month, it is best to keep it frozen.
6. Any of the three dairy products. Dairy products are rich in nutrition, but people in China don't have enough to eat. It is recommended that dairy products must be prepared at home, such as milk, plain yogurt or cheese. Milk can be drunk directly, or it can be served with coffee or black tea. Plain yogurt can be served with salad, and various fruits can be added for seasoning. It is recommended to buy flaky cheese, steamed bread or bread in the morning, which is very convenient.