Sort food before putting it in the refrigerator
Different types of food require different storage conditions. To keep food fresh for longer, you need to classify it before putting it in the refrigerator.
Fresh foods such as fish, meat and seafood
After purchasing fresh food, wash it with water to remove dirt and bacteria. Then, dry the food with paper towels or a clean towel. Divide fresh food into small portions for each use. Place each portion in a zip-top bag or food container, making sure to seal it tightly to prevent air and bacteria from entering.
Place the wrapped food in the refrigerator at a temperature of 2 - 4 degrees Celsius. This temperature will slow down the growth of bacteria and keep the food fresh for a short time. The storage time for fresh food in the refrigerator is usually 3 - 5 days to ensure the nutritional quality is intact and safe.
If you buy fresh food in large quantities to store for several days, put it in the freezer. The temperature in the freezer is usually around -18 degrees Celsius. Freezing food helps extend the storage time up to 3 - 12 months. However, it is best to use it as soon as possible to ensure the quality of the food.
Food is vegetables
Before storing, inspect your produce and remove any that are soggy, wilted or damaged. This will help prevent the spread of bacteria and avoid affecting the quality of the rest of the produce. If you are not going to use it right away, there is no need to wash it with water. Keeping it dry is the right way to keep it fresh for longer.
Place each portion of vegetables in a ziplock bag or plastic bag with ventilation holes to allow air circulation and maintain optimal humidity for vegetables. Place the vegetable bags in the refrigerator's vegetable compartment. This compartment usually has a temperature of 3 - 5 degrees Celsius and the humidity is adjusted separately to best preserve vegetables. Vegetable storage time is usually from 2 - 7 days, depending on the type of vegetable. Use vegetables as soon as possible to ensure quality and nutrition.
Food is fruit
For whole fruit (with skin):
Remove damaged stems or fruit that shows signs of wilting or rotting.
Use a clean dry cloth to wipe the surface of the fruit to remove dirt and bacteria.
Place the fruit in a zip-top bag with vent holes. This helps maintain moisture and air circulation.
Place the fruit bag in the refrigerator at a temperature of 3 - 5 degrees Celsius.
For cut (peeled) fruit:
Use food containers to store cut/sliced fruit. This prevents the fruit from being exposed to air and protects the fruit from bacteria and moisture loss.
Place the fruit box in the refrigerator at a temperature of 3 - 5 degrees Celsius.
Use cut/sliced fruit within 1 - 2 days to ensure best quality and nutrition.
Cooked food
After cooking, let the food cool for about 2 hours before sealing and placing it in the refrigerator. Letting the food cool completely helps to avoid increasing the temperature in the refrigerator and prevent the growth of bacteria. Choose food containers with tight lids, made from materials that are safe for health and easy to clean. Store the food containers in the refrigerator at a temperature of 2 - 4 degrees Celsius.
If you have cooked too much food, divide it into smaller portions for later use. Cooked food should be used within 3 days of cooking. After 3 days, the food may lose nutrients and become unsafe.
Here are some foods you should store in the refrigerator.
Turkey
Low-fat, low-sodium turkey breast with a little whole wheat is enough for a snack or a lunch you can take to work.
Cooked meat can be stored in the refrigerator for up to 5 days. Ham can be stored in the refrigerator for up to 2 months. However, you should remember the principles of meat preparation to ensure food safety, such as washing your hands before handling or touching raw meat. Use different cutting boards for raw and cooked foods.
For chicken including whole chicken, chicken pieces, boneless chicken, it is best to use them immediately or can be placed in the freezer no later than 2 days from the date of manufacture. If you are thawing to cook, you should leave them in the refrigerator for about 1 day before you plan to cook them. You should refer to the freezing time of chicken below:
Whole chicken: 12 months
Chicken pieces: 9 months
Ground chicken: 3 to 4 months
Chicken offal: 3 to 4 months
Egg
Eggs are full of amino acids that your body needs to help your cells function. Eggs also contain nutrients like vitamin D.
Eggs can be stored uncooked in the refrigerator for 3 to 5 weeks. Whether you are using them raw or in a cooked dish, you can beat the yolks and whites together and freeze the mixture. Egg dishes, such as casseroles and pies, can be stored for 3 to 5 days in the refrigerator or a month or two in the freezer.
Kale
Kale is one of the most nutrient dense foods you can eat. It provides 33 calories per 6g serving. Simply saute it with chopped onions in olive oil and a little chicken or beef for an easy, quick and nutrient dense snack.
Pure fruit juice
Fresh fruit juice can be a good source of vitamins and minerals. However, because fruit juice is often high in sugar, you should drink it in moderation. Fresh fruit juice should be kept in the refrigerator to limit vitamin loss.
Plain yogurt
Plain yogurt is high in calcium and quality protein, and contains probiotics — bacteria that are especially good for your gut and provide healthy cholesterol to your body.
People who eat yogurt are less likely to be obese or have heart disease. In addition, yogurt provides more healthy fats than other low-fat foods. Eat yogurt with fruit or use it instead of sour cream in desserts and stews.
Celery
Celery is a great source of fiber, vitamin A, potassium, and calcium. Celery is perfect for everyday dishes. Learn how to make a celery salad, or use it as a seasoning when you cook beef or chicken.
Cabbage
Cabbage is a common food that may be more beneficial than you think. Cabbage is high in fiber, as well as potassium, magnesium, and vitamin C. It is a great ingredient in dishes like coleslaw or other salads. Or you can boil it and enjoy the sweet taste of boiled cabbage.
Fresh noodles
Fresh pasta is a very simple and quick dish that can be used as a side dish or main dish. It also has a low glycemic index, which means it allows sugar to enter your bloodstream more slowly than other foods. It helps curb hunger without causing a spike in blood sugar levels, which can be a health risk if you have diabetes.
Avocado
Avocados are high in fat, but it’s the good kind that’s good for your heart and helps maintain good cholesterol levels. Plus, they’re delicious with eggs or spread on whole-grain toast with a little salt and pepper.
Berries
Berries are low in calories, but packed with nutrients, antioxidants and fibre – making them a great food for heart and brain health. They may also help protect against certain cancers.
Sometimes you can use a knife to cut off bruised pieces of fruit and vegetables. But if it smells, you should throw it away. Wash all fruit immediately before eating, and dry it with a clean towel . Keep fruit in the refrigerator, especially if it is prepackaged. Throw away any fruit that has come into contact with juices from raw meat, poultry, or seafood.
Source: https://kinhtedothi.vn/nhung-loai-thuc-pham-nao-can-phai-bao-quan-trong-tu-lanh.html
Comment (0)