The conversation between human and AI assistant.
When half and half 'curdles' inside a hot cup of coffee, does that mean that harmful bacteria is present?
How can I tell if the curdling is caused by spoilage or bacterial contamination?
Signs of spoiled half and half include a sour odor and an off taste. If you notice these signs, it is best to discard it. Additionally, if the curdling is accompanied by other symptoms such as nausea or diarrhea, it may be an indication of bacterial contamination and you should consult a medical professional.