In Jain diet, plant‑based gluten (like gluten from wheat, barley, etc.) is generally allowed, with some conditions:

1. Source is plant only

- Gluten is a protein from grains such as wheat. - Grains (wheat, rice, jowar, bajra, barley, etc.) are normally permitted for lay Jains.

1. Check the product, not just “gluten”

If you are asking about a gluten product (like gluten powder, seitan, mock meat, sauces, etc.), then: - It must be pure vegetarian (no egg, meat, fish, gelatin, etc.). - No root‑vegetable ingredients (onion, garlic, potato, beet, etc.) if you follow no‑kand. - Avoid yeast / heavy fermentation if you follow stricter Jain rules (many Jains avoid yeast, alcohol, strong fermented items).

1. Hidden non‑Jain ingredients

In processed “plant‑based” foods, check for: - Onion/garlic powders, root‑veg extracts - Yeast, vinegar (fermented), alcohol - “Natural flavours” from non‑Jain sources

1. Health vs. Jain dharma

- From Jain dharma angle: plant gluten itself is not a himsa issue like meat, eggs, honey, or roots. - From health angle (gluten sensitivity, etc.), that is a medical/personal matter, not a Jain rule.

Summary: Yes, plant‑based gluten is Jain, as long as the overall food follows Jain rules (no non‑veg, no roots if you observe that, and care about fermentation and microorganisms as per your family/guru’s guidance).