Answer

In traditional Jain Dharma, onion and garlic are not considered allowed for those who follow Jain dietary discipline strictly.

They are avoided because they are classified among foods that increase attachment, passion, carelessness, and violence toward subtle life forms.

Explanation

Jains traditionally avoid onion and garlic for a few main reasons:

• They are root vegetables: Uprooting them destroys the entire plant and can disturb many tiny organisms living in the soil.
• They are considered spiritually unsuitable: Onion and garlic are believed to stimulate passions such as desire, anger, and restlessness.
• They do not support a calm mind: Jain food discipline aims to promote simplicity, self-control, purity, and awareness.

If you are asking why some Jains today eat onion and garlic, that is usually due to modern lifestyle, personal choice, reduced strictness, or lack of awareness. But this does not mean Jain Dharma has changed its traditional position.

Spiritual Understanding

Jain food rules are not only about physical health. They are connected with:

• Ahimsa — reducing harm to living beings
• Sanyam — self-restraint
• Shuddhi — purity of body, speech, and mind

Avoiding onion and garlic helps a person live with greater discipline and spiritual awareness.

Takeaway

Onion and garlic are not traditionally allowed in Jain food. If some people allow them today, it is a modern personal practice, not the strict Jain dietary standard.