Answer

If you mean Paryushan, then avocado is generally not considered forbidden in Jain dietary rules because it is not a root vegetable.

Explanation

In Jain practice, the main food restrictions are usually about:

• root vegetables such as onion, garlic, potato, carrot, etc.
• foods that do not fit your specific vow, fast, or community practice

So:

• For Upvas: no food is taken at all.
• For partial observance like ekasana or other vrata: avocado may be acceptable if your tradition allows fruits and non-root foods.
• During Paryushan: many people follow stricter personal or family rules, so practices can differ.

Spiritual Understanding

Jain discipline is not only about what is eaten, but about:

• self-control
• non-violence
• simplicity
• respect for your vow

So the right answer depends on the specific vow you are observing.

Takeaway

Yes, avocado is usually allowed in Jain practice unless your specific fast or family rule says otherwise. If you are observing Upvas, then no food is allowed at all.