Why is food donation considered more meritorious than other charitable acts?

The scriptures position food donation, or Annadan, as the merit among all merits. Chapter 38 explains that while the prescribed duty for the current Kali age is charity, food donation holds a special place. The text uses several analogies to highlight its superiority, stating that other donations without food are incomplete, like a necklace without a pendant or a bhajan sung without love. The reason for this is that food addresses the most fundamental and immediate need for survival. As Chapter 38 states, 'Food alone is the means for a living being to survive,' making its donation the most crucial and complete form of charity one can perform.