Can we still eat the overnight cake

Overnight cakes can usually be consumed without spoilage, but attention should be paid to storage conditions and changes in appearance and odor. Cake spoilage may be caused by factors such as microbial growth, oil oxidation, and water loss, resulting in mold growth, rancid taste, dryness, and hardness. After the cake is stored at room temperature for more than 4 hours or refrigerated for more than 24 hours, the risk of bacterial growth significantly increases. Cream and fruit cakes are more prone to spoilage due to their high moisture and protein content. It is recommended to refrigerate and consume within 12 hours. If the surface of the cake has mold spots, darkens in color, or emits an unpleasant odor, it cannot be continued to be consumed. Some dry cakes such as pound cakes and sponge cakes can be stored for 2-3 days under sealed refrigeration conditions, but the taste will gradually deteriorate. Cakes containing raw dairy products or fresh cream are not recommended for overnight consumption even if refrigerated. Patients with diabetes, people with weak gastrointestinal function and children should avoid eating cakes that have been stored for too long.

Before consumption, it is necessary to check whether the cake texture is soft and whether the odor is normal. It is recommended to pack and store large cakes to reduce the chance of contamination. You can choose to add less preservatives to freshly made cakes in daily life, or control the sugar oil ratio when making homemade cakes to extend the shelf life. If discomfort symptoms such as abdominal pain and diarrhea occur after consumption, seek medical attention promptly.