Potatoes and eggs together will not be poisoned because potatoes also contain very useful nutrients for the human body, and eggs are a great nutritional supplement. Both foods contain nutrients that are very beneficial to the human body, so eating them alone or at the same time will not cause poisoning, and the two foods together will not cause chemical or other reactions that can lead to toxins. However, it should be noted that sprouted potatoes, whether eaten alone or together with eggs, can be poisoned, mainly because there is a toxin called lobeline in sprouted potatoes, which can lead to itching of the throat, violent vomiting, mouth numbness, and even serious respiratory and cardiac arrest, resulting in life-threatening conditions for patients. Therefore, it is important to be aware of the presence of poisoning in potatoes after sprouting, but normal potatoes and eggs eaten together will not be poisoned.