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When a human goes without food for two days, the body begins to deplete its glycogen stores for energy, leading to fatigue and decreased physical performance. As glucose levels drop, the body starts to break down fat for energy through a process called ketosis, which can cause symptoms like headaches, irritability, and dizziness. Additionally, the lack of nutrients can impair cognitive function and weaken the immune system. Prolonged fasting can lead to more severe health complications if continued beyond this period.

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AnswerBot

1mo ago

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