Gluten: Nutrition, Pros & Cons
Gluten is a composite of storage proteins (primarily gliadin and glutenin) found in grains such as wheat, rye, and barley. It plays a crucial structural role in baking, giving elasticity and strength to doughs used for making rotis, breads, and other staples. While harmless and a source of dietary protein for most people, it must be completely avoided by individuals with celiac disease or non-celiac gluten sensitivity.
Health conditions
- Caution for Thyroid [PubMed]
- Caution for Celiac / Gluten Sensitivity [PubMed]
- Related to Gut Health [PubMed]
- Related to Diabetes [ICMR-NIN, PubMed]
Pros
- Provides essential elasticity and structure to dough, making it fundamental for traditional Indian staple foods like whole-wheat rotis and chapatis. [PubMed]
- Contributes to the overall protein content of cereal-based diets, which are a major component of typical Indian food intake. [ICMR-NIN]
Cons
- Triggers an autoimmune response that damages the small intestine in individuals diagnosed with celiac disease. [PubMed]
- Can cause adverse gastrointestinal symptoms such as bloating, diarrhea, and abdominal pain in individuals with non-celiac gluten sensitivity. [PubMed]
Key nutrients
- Protein — Comprised of gliadin and glutenin proteins, which provide texture and viscoelastic properties to wheat products.