Answer

In general, nuts are consumable during Paryushan if they fit the specific food rules you are following in your family, sect, or upāshray tradition.

However, many Jains observe stricter rules during Paryushan, so it depends on the type of nut and how it is prepared.

Explanation

Common considerations:

• Dry nuts like almonds, cashews, pistachios, walnuts, etc. are generally considered acceptable by many Jains if they are clean, dry, and not stale.
• Roasted or salted nuts may be avoided by some if they contain additives, processed salt, spices, or preservatives.
• Soaked nuts may be avoided by stricter observers because soaking can increase concerns related to living microorganisms.
• Old or stored nuts should be checked carefully, as spoiled or infested food is not suitable.
• If you are observing upvās, ekāsanā, bīyāsanā, āyambil, or other tapas, nuts may or may not be allowed depending on that vow’s rules.

Spiritual Understanding

During Paryushan, the focus is not only on “what is allowed,” but on reducing attachment to taste, practicing restraint, and increasing awareness of ahiṁsā.

So even if nuts are technically allowed, many people choose simpler food during Paryushan to support self-discipline.

Takeaway

Plain dry nuts are generally acceptable for many Jains during Paryushan, but if you are following a specific vrat, tapas, or sangh rule, follow your guru, sādharmik elders, or local tradition.