Kodo Millet (Varagu) Nutrition Calculator

Kodo millet (Paspalum scrobiculatum), known as Kodra or Kodon in Hindi, Varagu in Tamil, Harka in Kannada, and Arikelu in Telugu, is one of the most ancient cultivated grains in the Indian subcontinent. Archaeological and botanical evidence points to its domestication approximately 3,000 years ago in peninsular India, with wild forms still growing in tropical Africa and South Asia.

Kodo millet is classified as a minor millet and belongs to the subfamily Panicoideae within the family Poaceae. It is exceptionally drought-tolerant — among the most resilient of all cultivated millets — and thrives in regions receiving as little as 40–50 cm of annual rainfall. India's major producing states include Madhya Pradesh, Chhattisgarh, Tamil Nadu, Karnataka, and parts of Uttar Pradesh. Globally, it is also found in the Philippines, Indonesia, Vietnam, Thailand, and West Africa.

The grain is naturally gluten-free and does not contain the gliadin or glutenin proteins found in wheat, barley, or rye. Kodo millet's nutritional profile is distinguished by its high dietary fiber content (9.3g per 100g, 33% DV), its rich magnesium concentration (147mg, 35% DV), and its notably high polyphenol content — studies using ESR spectroscopy have identified Kodo millet as having the highest free radical scavenging potential among commonly studied millets (Hegde & Chandra, 2005, Food Chemistry).

In tribal and rural communities of Central India, Kodo millet remains a staple food grain. It is consumed as a rice substitute, in porridges, as upma, pongal, dosa, and in fermented preparations. Its mild, slightly earthy flavor makes it versatile in both savory and sweet recipes.

To compare Varagu with other millet varieties, use the complete Millet Nutrition Calculator. You can also browse every live calculator in Millet Nutrition Tools.

Sources: ICAR-IIMR / PMC (2024), ResearchGate — Nutritional & Functional Role of Kodo Millet (2022), BBRC — Medicinal Efficacy of Kodo Millets: Systematic Review (2022).

Raw Kodo millet (Paspalum scrobiculatum) provides 353 kcal per 100g. This is comparable to white rice (360 kcal), whole wheat (346 kcal), and barnyard millet (300 kcal). However, calorie content changes significantly with preparation method due to water absorption during cooking.

When boiled or cooked as porridge, Kodo millet absorbs approximately 2–3 times its weight in water. This reduces the calorie density to approximately 120 kcal per 100g cooked — a reduction of roughly 66%. Drier preparations such as roti and upma retain more concentrated calories since less water is involved.

For a standard serving of 1 cup cooked Kodo millet (~170g), you can expect approximately 204 kcal (120 kcal/100g × 1.7). If prepared as roti or upma (denser preparations), calorie retention is higher — around 250–310 kcal per 100g — because minimal water is absorbed.

Source: ICAR-IIMR / PMC (2024), USDA FoodData Central.

Per 100g of raw Kodo millet grain, the key nutritional values are:

The standout nutrients in Kodo millet are manganese at 1.15mg (50% DV), magnesium at 147mg (35% DV) — the second-highest among whole millets after sorghum (171mg) — and dietary fiber at 9.3g (33% DV), making it the third highest-fiber whole millet after browntop millet (12.5g) and barnyard millet (10.1g). Net carbs = 65.9g − 9.3g = 56.6g per 100g raw.

Source: ICAR-IIMR / PMC (2024), USDA FoodData Central.

Kodo millet provides 9.3g of dietary fiber per 100g (33% Daily Value), making it one of the highest-fiber grains among both millets and conventional cereals. For context:

• Kodo Millet fiber (9.3g) is 31× more than white rice (0.3g)
• Kodo Millet fiber is 4.7× more than whole wheat (2g)
• Among whole millets, only browntop millet (12.5g) and barnyard millet (10.1g) have more fiber

Soluble and Insoluble Fiber

Kodo millet contains both soluble and insoluble dietary fiber. Research literature reports that the total dietary fiber content in Kodo millet can range from 9.0g to 13.1g (including soluble 3.85g and insoluble 13.13g fractions) depending on the variety and degree of processing. Dehulling and polishing reduce fiber content since much of it is concentrated in the outer bran layer.

Resistant Starch

Beyond conventional fiber, Kodo millet contains resistant starch — a type of starch that resists digestion in the small intestine. Research on millet starch digestibility (Annor et al., Trends in Food Science & Technology) has shown that the starch-protein-lipid interactions in Kodo millet naturally moderate its digestibility, contributing to its moderate glycemic response. The predicted glycemic index of whole Kodo millet starch is lower than that of rice starch, and processing (dehulling) increases digestibility and the expected GI.

Cooling cooked Kodo millet before consumption may further increase the resistant starch fraction (retrogradation), which can lower the net glycemic impact of the meal. This is a well-documented phenomenon across cereal grains.

Sources: ICAR-IIMR / PMC (2024), ScienceDirect — Kodo Millet Starch Digestibility, Pharma Innovation Journal — Kodo Millet Review (2023).

Kodo millet stands apart from other cereal grains due to its exceptionally high polyphenol content. Research using ESR (Electron Spin Resonance) spectroscopy by Hegde & Chandra (2005, Food Chemistry, 92(1):177–182) demonstrated that Kodo millet has the highest free radical scavenging potential among commonly studied millets — including finger millet, foxtail millet, barnyard millet, little millet, and large millet.

Key Polyphenolic Compounds

The phenolic compounds in Kodo millet include:

• Phenolic acids: Ferulic acid, caffeic acid, and coumaric acid — primarily found as both soluble and insoluble bound forms
• Flavonoids: Taxifolin (a major flavonoid in Kodo millet extracts) and catechin derivatives
• Tannins: Contributing to the total antioxidant capacity of the grain

Chandrasekara & Shahidi (2010, 2011, Journal of Agricultural and Food Chemistry) found that Kodo millet's bound phenolic content is approximately 112 μmol ferulic acid equivalents per gram of defatted bran, and that both soluble and bound phenolics contribute to its free radical scavenging and reactive oxygen species inhibition properties.

Effect of Processing on Polyphenol Content

Processing methods significantly affect Kodo millet's polyphenol content:

• Dehulling reduces the antioxidant activity from 32.4 to approximately 6.86 (μmol ferulic acid eq/g), since most polyphenols are concentrated in the bran
• Cooking (boiling) further decreases the activity to approximately 6.06
• Roasting can enhance the total phenolic content by promoting the release of bound phenolics during heat treatment
• Fermentation has been shown to reduce antinutritional compounds while preserving phenolic activity

For maximum polyphenol retention, minimally processed (unpolished, whole-grain) Kodo millet is preferred. The calculator above uses whole-grain nutritional data as the reference baseline.

Sources: ResearchGate — Nutritional & Functional Role of Kodo Millet (2022), ARCC Journals — Kodo Millet Comprehensive Review, BBRC — Kodo Millet Systematic Review (2022).

The glycemic index (GI) of Kodo millet is approximately 65, classifying it as a moderate-GI food (56–69). Clinical studies confirm this classification: a study published in The Pharma Innovation Journal (2021) measured Kodo millet upma at GI 59.82 in normoglycemic subjects, compared to wheat upma at 61.11.

Kodo millet's moderate GI positions it between low-GI millets (finger millet GI 49, foxtail millet GI 50) and high-GI grains (white rice GI 72, proso millet GI 70). The moderate classification is influenced by:

• Substantial dietary fiber content (9.3g/100g) slowing carbohydrate absorption
• Starch-protein-lipid interactions that moderate enzymatic digestion
• Presence of resistant starch fractions in the whole grain

Glycemic Load (GL)

While GI measures the quality of carbohydrate response, glycemic load accounts for the actual amount consumed.

Factors That Moderate Glycemic Response

Several preparation strategies can lower the effective glycemic response of a Kodo millet meal:

• Cooling after cooking increases resistant starch through retrogradation
• Pairing with protein-rich foods (dal, curd, paneer) delays gastric emptying
• Adding fiber-rich accompaniments (vegetables, salads) slows overall absorption
• Fermented preparations may yield a different glycemic profile compared to plain boiled grain

Sources: ICAR-IIMR / PMC (2024), Pharma Innovation Journal — Kodo Millet GI Study (2021), ScienceDirect — Kodo Millet Starch Digestibility.

Kodo millet and white rice serve as staple carbohydrate sources in many diets. However, they differ substantially in fiber, mineral density, and glycemic properties. Here is a factual comparison per 100g raw:

Key Takeaways

• Fiber: Kodo millet provides 9.3g fiber per 100g — roughly 31× more than white rice (0.3g). This is the single most significant nutritional difference between the two.
• Magnesium: Kodo millet delivers 147mg magnesium (35% DV) — nearly 6× more than white rice (25mg). Magnesium is involved in over 300 enzymatic reactions in the body.
• Glycemic Index: Kodo millet (GI 65) has a lower glycemic index than white rice (GI 72), a difference of 7 GI points, placing Kodo in the moderate range vs. rice's high-GI classification.
• Protein: Kodo millet has 30% more protein (8.3g vs 6.4g) than white rice.

Sources: ICAR-IIMR / PMC (2024), USDA FoodData Central.

Our calculator provides comprehensive nutrition data for Kodo millet (Varagu). Here is how to interpret the key values:

% Daily Value (%DV)

The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet based on FDA 2020+ reference amounts for a 2,000 calorie diet. A general guide: 5% DV or less is considered low; 20% DV or more is considered high.

Net Carbs

Net carbs are calculated as Total Carbohydrates minus Dietary Fiber. For Kodo millet: 65.9g − 9.3g = 56.6g net carbs per 100g raw. Net carbs represent the carbohydrates that are digested and absorbed by the body. This value is relevant for those tracking total digestible carbohydrate intake.

Calorie Breakdown

The macro donut chart shows what percentage of total calories comes from each macronutrient. For raw Kodo millet: approximately 10% from protein, 80% from carbohydrates, and 10% from fat. This carbohydrate-dominant profile is typical of cereal grains, though Kodo millet's higher fiber content means a significant portion of those carbohydrates are non-digestible. The ratio shifts when accompaniments are added.

Glycemic Load vs. Glycemic Index

GI is a fixed property of the food (65 for Kodo millet). GL adjusts for the actual serving size. A smaller serving will have a lower GL, even though the GI stays the same. For Kodo millet, a 100g cooked serving has a GL of approximately 12.5 (Medium), while the raw 100g reference has a GL of 36.8 (High). Use GL as the more practical indicator for your specific portion.

Energy Density

Energy density (kcal/g) indicates how calorie-dense the prepared food is. Raw Kodo millet has 3.53 kcal/g, but cooking reduces this to approximately 1.20 kcal/g. Lower energy density means you can eat a larger volume of food for the same calorie count.

For a deeper comparison across all 12+ millet varieties, visit our complete Millet Nutrition Calculator.