❓ What is the significance of fasting during Hindu festivals?

Fasting (upavasa) during festivals combines spiritual discipline with health benefits. The Bhagavad Gita (6.17) states that proper fasting leads to physical and mental balance. Traditional fasting practices vary from complete abstinence to selective dietary restrictions.

Scientific studies support the benefits of periodic fasting:

• Improved insulin sensitivity
• Enhanced cellular repair processes
• Better mental clarity and focus
• Reduced inflammation

Different festivals prescribe different types of fasts. For example, Karva Chauth involves a complete fast from sunrise to moonrise, while Navaratri allows specific sattvic (pure) foods. These practices helped ancient societies conserve resources and maintain health while building spiritual discipline.