Makhana

Context: India’s makhana market is projected to reach ₹11,000–₹12,000 crore by 2029–30, supported by rising global demand and modern cultivation. The Centre has also approved a ₹476.03-crore scheme and established the National Makhana Board.

About Makhana:

What It Is?

• Makhana (scientifically known as Euryale ferox) is a high-value aquatic macrophyte crop belonging to the water lily family (Nymphaeaceae). The edible portion consists of the starchy seeds of the plant, which are dried, graded, roasted, and manually or mechanically popped into white, crunchy, nutrient-dense edible puffs known as fox nuts or gorgon nuts.

Natural Habitat & Agro-Climatic Conditions:

• Aquatic Ecosystems: Thrives in shallow, stagnant freshwater wetlands, perennial ponds, oxbow lakes (beels), ditches, and flood-prone lowlands with slow water currents.
• Climatic Requirements: Requires a warm, humid, tropical to sub-tropical climate with abundant water depth (1 to 1.5 metres) and clayey or alluvial organic-rich pond beds.

Key Characteristics of Makhana:

• Morphological Traits: The plant features large, round floating leaves (up to 1–2 metres across) covered with sharp spines on the upper and lower surfaces, producing prickly berry-like fruits containing 20–40 hard-shelled black seeds.
• Superior Nutritional Profile: Naturally low in calories and saturated fats while offering high concentrations of plant protein, dietary fiber, and essential micronutrients—including magnesium, potassium, iron, and calcium—with very low sodium levels.
• Potent Antioxidant Properties: Contains active polyphenols and bioflavonoids such as kaempferol, which provide anti-inflammatory and anti-aging benefits, helping reduce cellular oxidative stress and improve cardiovascular health.
• Low Glycemic Index & Gluten-Free: Has a low Glycemic Index (GI), making it an ideal snack for individuals with Type-2 diabetes and insulin resistance, and is naturally gluten-free.
• High-Yield Modern Cultivars: Modern agricultural research has yielded disease-resistant, field-adaptable varieties like Swarna Vaidehi and Sabour Makhana-1, lifting seed productivity from 1.5 MT/ha to over 2.5–3.0 MT/ha.

Key Regions Grown:

• Global Monopolist: India accounts for more than 85–90% of total global production, followed by smaller pockets in Nepal, Bangladesh, China, and Japan.
• Bihar (The Epicentre): The state of Bihar contributes nearly 90% of India’s makhana, concentrated in the Mithilanchal and Kosi-Seemanchal regions across districts such as Darbhanga, Madhubani, Purnia, Katihar, Saharsa, Supaul, Araria, and Sitamarhi.
• Geographical Indication (GI) Protection: Mithila Makhana was awarded the GI tag in 2022 (Mithilanchal Makhana Utpadak Sangh, Purnia).
• Other Indian States: Cultivated on a smaller scale across the wetlands of West Bengal, Assam, Odisha, and Manipur.