1 Can I still drink expired yogurt that has been refrigerated?
No.
The shelf life marked on the yogurt package is the period during which the yogurt can be eaten under the specified storage conditions. If consumed beyond this period, a large number of bacteria and other harmful microorganisms may breed in the yogurt. If you continue to eat the food, it is easy to develop food The hazards of poisoning include abdominal pain, diarrhea and other symptoms, so expired yogurt cannot be drunk.
It is recommended that the food that is usually stored in the refrigerator should be cleaned every 2-3 days and check the shelf life to avoid the adverse consequences of accidentally eating it if it is still left in the refrigerator after the shelf life. 2 How long can yogurt be stored after being taken out of the refrigerator?
The storage time should not exceed 4 hours.
If the yogurt needs to be refrigerated, it should not be kept at room temperature for more than 4 hours after taking it out. Otherwise, as the temperature of the yogurt becomes higher, the active probiotics inside will continue to ferment, causing the yogurt to become sour. The quality has deteriorated. If the yogurt is bought in a store and cannot be refrigerated in a short period of time, it is best to store it in a low temperature place to prevent the yogurt from deteriorating.
If the yogurt is refrigerated and then opened for consumption, the best consumption time is within 2 hours. If it is not finished, tighten the bottle cap as soon as possible and keep it in the refrigerator to inhibit the growth of bacteria. Do not leave it open at room temperature for 6 hours, otherwise the yogurt will become odorless and will no longer be edible. 3 Is it okay to reheat the yogurt after refrigeration?
Yes.
In the case of cold weather in winter or poor gastrointestinal conditions, it is not advisable to eat cold yogurt. You can put the yogurt into a cup with a water temperature of about 45 degrees and heat it slowly until it is warm. It is about 40 degrees, which not only does not destroy the nutrients in the yogurt, but also increases the activity of lactic acid bacteria, and its unique health care effect will be greater.
Do not overheat. Once the temperature exceeds 60 degrees, the large number of active lactic acid bacteria contained in the yogurt will be killed, the physical properties will also change, separation and precipitation will occur, the taste and texture will disappear, and its nutrients will disappear. Value and health functions will be reduced. 4 Will yogurt expire if kept frozen?
Yes.
Although the freezer layer of the refrigerator has a stronger ability to inhibit the growth of bacteria than the refrigerator, it does not mean that the frozen storage method is foolproof. Food will never expire. In fact, frozen yogurt will still be frozen as it is frozen. It slowly loses nutrients over time, breeds bacteria, and deteriorates. Generally, the shelf life of frozen yogurt is still the same as that of refrigerated yogurt. If the shelf life has passed, you cannot continue to eat it to avoid being harmful to your health.
In addition, the taste and texture of frozen yogurt will change, and the active bacteria in it will also become inactive when frozen, reducing the edible value. It is best not to freeze yogurt.