Answer

During Paryushan, it is generally better to avoid chewing gum.

Explanation

In Jain Dharma, Paryushan is a time for extra care in:

• Ahimsa — avoiding harm as much as possible
• Sanyam — self-control
• Tapasya — discipline and restraint
• Shuddhi — inner purification

Chewing gum is usually not considered suitable during Paryushan because:

• It is often eaten casually for taste or habit, not necessity.
• It may contain ingredients that are not easy to verify.
• It increases attachment to taste.
• Some gums may contain non-Jain or uncertain ingredients.

Spiritual Understanding

Paryushan is not only about avoiding certain foods; it is about reducing desires and becoming more mindful. Even if something seems small, avoiding it can strengthen sanyam and awareness.

Takeaway

If you are observing Paryushan sincerely, it is best to not chew gum. If there is a medical reason, you may ask your family, Jain teacher, or guru for guidance.