Will eating overnight-stored watermelon cause poisoning?
Nov 21, 2022
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Whether eating overnight-stored watermelon can cause poisoning depends on the specific circumstances. If the watermelon stored overnight has not been contaminated by pathogens such as bacteria or viruses, it generally will not cause poisoning. However, if the watermelon has spoiled or been infected by various pathogens including bacteria, viruses, or parasites, consuming it may lead to poisoning.
Whether eating leftover watermelon overnight can cause poisoning depends on the specific circumstances of the individual.
Watermelon is a seasonal summer fruit that helps lower body temperature and relieve heat. It contains abundant nutrients such as vitamins, water, glucose, potassium, and lycopene. If the leftover watermelon has not been contaminated by pathogens like bacteria or viruses, and shows no signs of mold or spoilage, consuming it generally will not lead to poisoning.
However, during hot summer months, if leftover watermelon has not been stored properly, has started to rot, and has been contaminated by various pathogens such as bacteria, viruses, or parasites, eating it may result in food poisoning. Symptoms may include nausea, vomiting, abdominal pain, bloating, and diarrhea. In severe cases, patients might develop fever, fatigue, weakness, or dehydration.
It is recommended to avoid eating leftover watermelon to prevent potential health issues.
