Tamarind
Pithecellobium dulce · Also known as Imalee, Imli, Tamarind pod, Tamarindus indica
Tamarind (इमली, imli) is a tropical fruit with a dark brown, brittle pod shell encasing sticky, fibrous pulp with a distinctive sour-sweet taste. The pulp is essential to South Indian sambar, rasam, and chutneys, and appears across Indian regional cooking in pickles, drinks, and...
Nutrition per 100 g
Edible portion values from the master catalog.
More macros
Classification
About Tamarind
What it is
Tamarind (इमली, imli) is a tropical legume fruit with a hard, curved brown pod containing sticky, fibrous pulp studded with large flat seeds. The pulp has a sharp, mouth-puckering sourness balanced by subtle sweetness and a slightly astringent finish. In Indian kitchens, tamarind appears fresh (whole pods), dried (compressed blocks or paste), or as concentrate, and is foundational to South Indian and Maharashtrian cooking. (IFCT 2017, Ref #E044)
Use in Indian Kitchen
Tamarind pulp is the souring agent in sambar, rasam, and kootu across Tamil, Telugu, and Kannada homes. In North India, it sweetens and sours chutneys, imli-jaggery drinks, and dal preparations. Whole pods are cracked open and the pulp soaked in warm water; the liquid is strained and used fresh, or the paste is stored for weeks. A practical tip: soak tamarind in hot water for 10-15 minutes, then rub gently to release the pulp from fibres and seeds, and strain through a fine sieve. This yields clean, smooth extract without grit. Tamarind paste and concentrate are convenient for quick curries and pickles.
Key Nutrients
Tamarind pulp contains vitamin C, potassium, magnesium, phosphorus, and iron. It is rich in dietary fibre and organic acids (tartaric, malic, citric), which give it its characteristic sour taste. The pulp also contains polyphenols and tannins with antioxidant properties.
Health Benefits (Evidence-based)
- May support digestive health due to its fibre content and mild laxative properties, traditionally used in Ayurvedic digestive tonics.
- Linked to antioxidant activity from polyphenols, which may help protect cells from oxidative stress.
- Contains tartaric acid and potassium, which may support heart health and electrolyte balance.
- Traditionally used in Indian home remedies to ease constipation and support regular bowel function.
- May help regulate blood sugar levels due to its fibre and low glycaemic index, though more research is needed.
Culinary Uses (Vegetarian)
- Sambar and rasam - the souring base in South Indian vegetable and lentil curries.
- Tamarind chutney - sweet, sour, and spiced condiment for dosa, idli, and snacks.
- Imli-jaggery drink - cooling summer beverage with cumin and mint.
- Pickles and preserves - tamarind paste mixed with spices and salt for long storage.
- Dal and vegetable curries - adds depth and tang to North Indian and Maharashtrian dishes.
- Tamarind water - a light, refreshing drink served at festivals and gatherings.
Caution
- Tamarind is acidic; those with sensitive teeth or acid reflux may wish to consume it in moderation or rinse their mouth after eating.
- High in natural sugars; people managing blood sugar should account for tamarind in their daily intake.
- Whole pods contain large seeds and fibres; always strain tamarind extract to avoid choking hazards and grit in food.
- Tamarind paste and concentrate may contain added salt or sugar; check labels when buying packaged products.
References
- Indian Council of Medical Research - National Institute of Nutrition (ICMR-NIN). Indian Food Composition Tables (IFCT 2017). Hyderabad: NIN; 2017. Reference E044 (Tamarind, raw pulp).
- Bhadoriya SS, Ganeshpurkar A, Pragada RR, Tirodkar A. Tamarindus indica: Extent of explored potential. Pharmacognosy Reviews. 2011;5(9):73-81.
Health Benefits
- Improves Digestion
- Hydration
- Boosts Immunity
- Detox Support
- Enhances Nutrient Absorption
Sourcing & Storage
Storage
Store whole tamarind pods in a cool, dry place away from direct sunlight and moisture, ideally in an airtight container or cloth bag. Tamarind paste and concentrate should be kept in airtight glass jars in a cool cupboard or refrigerator. In humid Indian climates, store in the coldest part of your kitchen or in the fridge to prevent mould and fermentation. Once extracted, tamarind pulp can be refrigerated in a sealed container for up to 2 weeks, or frozen in ice-cube trays for longer use.
Shelf Life
Whole tamarind pods, when stored in a cool, dry place, keep for 6-12 months or longer. Tamarind paste and commercial concentrate last 6-12 months in a sealed jar at room temperature, and up to 2 years if refrigerated. Fresh tamarind pulp extracted at home keeps for 2 weeks in the fridge and up to 3 months when frozen in portions.
Check Before You Buy
When buying whole tamarind pods, choose those that are dark brown, firm, and free from cracks or mould. Avoid pods that feel soft, sticky, or smell fermented. Tamarind paste should be smooth, dark brown, and free of lumps or discolouration; check the ingredient list to ensure it contains only tamarind and salt, with no added sugar or preservatives unless intended. Packaged tamarind concentrate should have a clear, glossy appearance and no signs of crystallisation or separation. Buy from reputable kirana shops, mandis, or trusted brands to avoid adulteration with gum or fillers.
In Ayurveda
In Ayurvedic tradition, tamarind is classified as having an acidic (amla) rasa and is considered warming in nature (ushna virya). It has been traditionally used to support digestive health and is believed to help with constipation and sluggish digestion. The fruit is thought to balance Kapha and Pitta doshas when used in moderation, though excessive consumption in summer is traditionally cautioned against due to its heating quality. Tamarind is often paired with cooling spices like cumin and coconut in classical preparations to balance its warming effect.
