What are some of the overall spiritual and physical benefits of using Sai Baba's Udi according to the Satcharita?

Chapter 33 of the Shri Sai Satcharita details the profound glory of Sai Baba's Udi. It is described as an ornament of Shankara (Shiva) and is said to bring about the immediate removal of obstacles for those who discuss it with faith. The text states that consuming Udi can grant a full lifespan, completely remove sins, and lead to everlasting happiness and contentment. The chapter also mentions that the daily application of Udi after bathing, along with drinking it with Charanteerth (holy water), is said to purify the individual, highlighting the potent spiritual and physical blessings it confers.