Question

Which medium is used for Shodhana (purification) of Vatsanabha?

• A. Cow urine
• B. Neem oil
• C. Coconut water
• D. Mustard oil

Hint:

Always remember: For toxic herbs like Vatsanabha, Gomutra or milk is the standard purifying agent.

Answer 1

The Correct Option is A

Step 1: Understand the Drug — Vatsanabha (Aconitum ferox) is a highly toxic herb due to the presence of alkaloids like aconitine.
Step 2: Why Purification is Needed — If consumed raw, it causes severe toxicity affecting the nervous system. Ayurveda mandates Shodhana to remove its toxicity.
Step 3: Classical Shodhana Process — Vatsanabha is cut into pieces, tied in a cloth pouch, and boiled in cow urine (Gomutra) or cow milk for 3 hours (Swedana). This process detoxifies it by breaking down toxic alkaloids.
Step 4: Final Safe Use — After purification, it can be safely used in formulations for fever, pain relief, and neuralgia.
Thus, the correct medium is (A) Cow urine.