Yogurt expired a few days is not recommended to eat again, if accidentally eat the discomfort, please consult a doctor in time.
Yogurt expired a few days may breed harmful substances, such as staphylococcus aureus, which may cause gastrointestinal discomfort, and may also produce harmful substances such as aflatoxin, which may increase the risk of cancer when accumulated in the body for a long time after consumption. In addition, after the expiration date of yogurt, the activity of probiotics contained in yogurt will decrease.
If you find that yogurt exceeds the shelf life, it is recommended that you discard it immediately and should not continue to use it. In addition, if the shelf life of the yogurt but the temperature of the preservation of yogurt is not suitable, may also lead to the deterioration of yogurt, if you find that the yogurt has a peculiar smell or changes in form, even in the shelf life should be avoided.