Understanding the Botanical Classification
Buckwheat is not a true cereal grain, and therefore not a millet. Millets belong to the grass family (Poaceae), including common Indian types like bajra, ragi, and jowar. Buckwheat is a pseudocereal from the Polygonaceae family, related to rhubarb. Its seeds are used like grains, but it is not botanically a grass.
Buckwheat's Role in Indian Cuisine: The Significance of Kuttu
Known as kuttu in India, buckwheat flour (kuttu ka atta) is prominent during festivals like Navratri, where many avoid grains as part of a fasting diet (vrat). As a fruit seed and not a grain, kuttu is permitted, used for dishes like puris and parathas. This cultural practice highlights its unique place in Indian food.
Culinary and Nutritional Differences
Buckwheat and millets differ in taste, texture, and nutritional content, impacting their use in Indian cooking. Millets like bajra and ragi are staples for daily rotis and porridges. Kuttu is used more for fasting or specific regional recipes. Buckwheat's flavor is nutty and earthy, distinct from millets. Both are gluten-free and nutritious. Buckwheat provides a complete protein, while millets like ragi are known for high calcium.
Nutritional Comparison: Buckwheat vs. Millets
Below is a comparison of approximate nutritional values per 100g of raw grain:
| Feature | Buckwheat | Millets (Average) |
|---|---|---|
| Botanical Family | Polygonaceae | Poaceae |
| Classification | Pseudocereal | True cereal grain |
| Indian Name | Kuttu | Varies (e.g., Bajra, Ragi) |
| Common Use in India | Fasting food | Everyday staples |
| Protein Quality | Complete protein | Contains protein, often incomplete |
| Dietary Fiber | Higher | Variable |
| Glycemic Index | Low (approx. 51) | Variable |
| Key Minerals | Magnesium, Manganese, Copper | Phosphorus, Zinc, Copper (Ragi: Calcium) |
The Rise of Gluten-Free Alternatives
Buckwheat and millets are popular gluten-free options in India and globally. They are suitable for those with celiac disease. Millets have recently gained attention as 'superfoods'. For more on health benefits, refer to this guide.
Conclusion
Buckwheat is not a millet in India. Buckwheat (kuttu) is a pseudocereal important during fasting, while millets are true cereal grains used daily. Understanding this difference clarifies their nutritional and culinary roles in India.