Is it okay to heat up yogurt before drinking it?
Sep 12, 2025
Source: Cainiu Health
Dr. Yu Yongchao
Introduction
In general, whether yogurt can be heated depends on the type of yogurt and the specific heating method used. If in doubt, it is advisable to consult a food and nutrition expert. When heating yogurt, regardless of the type, it should never be boiled or exposed to excessively high temperatures, as this can damage the protein structure, leading to a coarser texture and the formation of clumps. If the yogurt develops an unusual odor after heating,
Whether yogurt can be heated for consumption generally depends on the type of yogurt and the specific heating method used. If in doubt, consult a food and nutrition expert. Detailed analysis is as follows:
Live bacterial yogurt is not recommended for direct high-temperature heating. This type of yogurt contains active probiotics, and temperatures exceeding 40°C can destroy the probiotic activity, reducing its nutritional value. If you wish to consume it warm, place the yogurt cup into water below 40°C and stir frequently until the yogurt feels warm to the touch. Avoid prolonged soaking that may cause temperature increases.
Room-temperature-stable yogurt can be moderately heated. This type of yogurt has undergone heat treatment during production, and the probiotics are generally not active, so heating will not significantly affect its nutritional content. It can be poured into a microwave-safe container and heated on medium-low power for 10–15 seconds, or warmed using a water bath with warm water. It should be consumed promptly after heating to prevent spoilage.
When heating yogurt, regardless of type, it should never be boiled or exposed to excessively high temperatures, as this may damage the protein structure, resulting in a coarser texture and curdling. If the yogurt develops an unusual odor or severe separation after heating, it should not be consumed and should be discarded immediately.
