Cicer arietinum, commonly known as chickpea or Bengal gram, holds a respected place among the ayurvedic medicinal plants catalogued in Sri Lanka. Cultivated across South Asia for thousands of years, this leguminous annual has earned its standing not only as a dietary staple but as a plant with documented therapeutic applications in traditional medicine systems, including Ayurveda and Siddha.
What is Cicer arietinum and where does it grow in Sri Lanka?
Cicer arietinum belongs to the family Fabaceae and is believed to have originated in the Fertile Crescent of the Middle East before spreading to South Asia through ancient trade routes. In Sri Lanka, it is cultivated primarily in the dry and intermediate zones, often grown as a cool-season crop during the maha (northeast monsoon) season. The plant grows as a bushy annual, reaching around 20–50 cm in height, with small pinnate leaves and pale violet or white flowers that eventually produce short, inflated pods containing one or two seeds.
Two principal varieties are recognised globally: the larger, cream-coloured kabuli type and the smaller, darker desi type. In Sri Lanka and across the Indian subcontinent, the desi variety is more commonly cultivated and used in traditional herbal preparations.
What is the ayurvedic significance of Cicer arietinum?
Within the framework of Ayurveda, Cicer arietinum is classified as a food-medicine — a plant whose nutritional and therapeutic properties overlap meaningfully. Classical ayurvedic texts reference the gram as an ingredient in formulations intended to address a range of conditions. Traditional practitioners have employed various parts of the plant, including the seeds, leaves, and even the exudate secreted by the plant's glandular hairs.
The seed is considered to have properties described in Ayurveda as guru (heavy), ruksha (dry), and madhura (sweet in taste). It is traditionally associated with supporting digestive function, managing blood glucose levels, and providing sustained energy. The high protein and fibre content of the seed aligns with its long-standing use as a strengthening food in convalescence.
The leaves and tender shoots have been used in traditional preparations related to skin conditions and as a mild diuretic. The acidic liquid secreted by the plant — sometimes collected as a folk remedy — has been noted in ethnobotanical records for its use in managing coughs and bronchial complaints, though these applications remain largely within traditional practice rather than modern clinical validation.
What are the key nutritional and phytochemical properties?
Cicer arietinum seeds are notably rich in plant protein, dietary fibre, complex carbohydrates, and a range of micronutrients including iron, zinc, phosphorus, and B-vitamins. Phytochemical studies have identified the presence of flavonoids, phenolic acids, saponins, and tannins — compounds that contribute to the plant's antioxidant and anti-inflammatory properties observed in laboratory settings.
Isoflavones found in chickpea have attracted scientific attention for their potential role in hormonal balance and cardiovascular health, though research in human clinical contexts continues to evolve. The relatively low glycaemic index of chickpea seeds makes them of interest in dietary management approaches for type 2 diabetes, a property consistent with their traditional use in ayurvedic dietary guidance.
How does Cicer arietinum relate to other ayurvedic plants of Sri Lanka?
Sri Lanka's ayurvedic tradition draws on a rich pharmacopoeia that includes many plants used both as foods and medicines. Cicer arietinum is catalogued alongside other legumes and botanicals recognised for their dual dietary and therapeutic value. Practitioners of traditional medicine in Sri Lanka often combine plant-based ingredients in compound formulations rather than using a single herb in isolation — a principle reflected in classical preparations such as Yogaraja Guggulu, which brings together multiple botanicals to address musculoskeletal and metabolic conditions.
Similarly, the role of plants like Pongamia pinnata and Acacia chundra within the Sri Lankan ayurvedic catalogue reflects a shared logic: each plant carries a specific energetic and chemical profile that practitioners combine with precision based on the patient's constitution and condition.
How is Cicer arietinum used in Sri Lankan food culture?
Beyond its medicinal role, chickpea is woven into everyday Sri Lankan cuisine and street food culture. Boiled whole chickpeas seasoned with grated coconut, green chilli, and lime are a common snack sold by roadside vendors. Chickpea flour (kadala ata) is used in batters and certain sweets. In areas with a significant Muslim or Indian-origin Tamil community, chickpea-based curries are a staple accompaniment to rice or flatbread.
This culinary presence reinforces the ayurvedic perspective that food and medicine are not separate categories but a continuum — the same plant nourishing the body daily can, in concentrated or modified form, address specific health imbalances.
Is there ongoing research into the medicinal properties of Cicer arietinum?
Interest in validating traditional uses of Cicer arietinum through modern pharmacological methods has grown steadily. Studies published in peer-reviewed journals have examined its anti-diabetic, antioxidant, and lipid-lowering potential, broadly supporting several traditional applications. However, most robust clinical evidence remains concentrated in dietary epidemiology rather than controlled pharmaceutical trials. Sri Lanka's Department of Ayurveda continues to document and classify indigenous and naturalised medicinal plants, and Cicer arietinum is included in its official catalogue of plants used in traditional practice.
Researchers and practitioners working within Sri Lanka's formal ayurvedic system are increasingly focused on generating reproducible evidence for plant-based interventions, situating traditional knowledge within a contemporary scientific framework without diminishing its cultural and historical integrity.
