Ayurveda teaches that our digestive fire, or ‘Jatharagni,’ mimics the sun. When the sun rises, our fire awakens; when it peaks at noon, our digestion is at its strongest; and as the sun sets, our fire dims. The National Institute of Ayurveda emphasizes that eating heavy meals late at night clashes with this solar rhythm, leading to weight gain and poor sleep. To maintain peak health, one should consume a light breakfast after sunrise, a hearty and nutritious lunch between 12 PM and 2 PM, and a very light dinner before or shortly after sunset. This simple adjustment helps the body maintain its natural balance and energy levels throughout the day.