What Is Spices, Cardamom? Origin and Varieties
Cardamom (Elettaria cardamomum) is a tropical spice native to the rainforests of southern India and Sri Lanka. Long prized historically as one of the most expensive spices by weight, its cultivation expanded across Southeast Asia and Central America by the early modern era. Cardamom belongs to the ginger family (Zingiberaceae) and is harvested from the immature seeds contained within pods. Two primary varieties are recognized: green cardamom, the more common aromatic type used worldwide, and black cardamom (Amomum subulatum), which has a smoky, earthy profile more suited to robust savory dishes. Additionally, white cardamom — essentially bleached green pods — appears in specific culinary contexts but generally lacks the full complexity of the unbleached spice. Green cardamom’s distinctive aroma and flavor come from volatile compounds such as 1,8‑cineole and terpenoids, which are concentrated in the tiny seeds and slowly evaporate when exposed to air. The pods protect these oils, explaining why whole cardamom retains potency far longer than pre‑ground forms. Traditionally, cardamom has been used not just as a flavor enhancer in curries, rice dishes, teas, and baked goods across Middle Eastern, Indian, and Nordic cuisines but also in Ayurvedic and folk medicine for digestive and respiratory concerns. Its cultivation now spans India, Guatemala — a major exporter — Nepal, Indonesia, and Sri Lanka, and the spice appears in recipes ranging from masala chai to Scandinavian cardamom buns, illustrating its versatile culinary identity. Its ancient spice trade history underscores its cultural significance, having once rivaled saffron and cinnamon for value in European markets.
Nutrition Profile: A Detailed Breakdown
Though typically used in small culinary amounts, cardamom packs an unusually rich nutrient profile when evaluated per 100g — a reflection of its concentrated seed composition rather than typical serving sizes. According to USDA FoodData Central, 100g of cardamom contains 311 kcal, with 68.47g carbohydrates (including 28g dietary fibre), 10.76g protein, and 6.7g total fat. Minerals standout: 383mg calcium, 13.97mg iron, 229mg magnesium, and 1119mg potassium — amounts exceptionally high relative to many foods. Vitamin C appears at 21mg, while B‑vitamins like thiamin and riboflavin are present in modest amounts. The fiber content per 100g (28g) is more than found in many vegetables, giving cardamom one of the highest fiber densities among spices. The mineral density is also striking — iron and manganese levels are especially concentrated. However, it must be emphasised that actual culinary servings (e.g., 1–2g) contribute small absolute amounts of nutrients; the nutritional profile per typical usage reflects seasoning rather than significant macronutrient contribution. The high fiber and phytochemical content — phenols, flavonoids, and terpenoids — are linked to the spice’s antioxidant and metabolic effects in research. Compared to similar spices like cinnamon or cumin, cardamom offers distinctive potassium and iron contents that can, in larger supplement doses, influence metabolic markers. Additionally, its negligible sodium, cholesterol, and sugar contents make it compatible with heart‑healthy and low‑sugar dietary patterns. Its protein content, while not significant in typical servings, is high on a weight basis compared to most dried herbs and spices, illustrating the concentrated nutrient density of spice seeds when measured on a 100g basis.
Evidence-Based Health Benefits
Emerging research suggests several potential health benefits associated with cardamom compounds — although most evidence comes from small clinical trials or preliminary studies. One meta‑analysis of clinical trials reported that cardamom supplementation was associated with reductions in inflammatory markers such as hs‑CRP, IL‑6, and TNF‑α, as well as modest improvements in systolic and diastolic blood pressure among adults, although results vary and should be interpreted cautiously due to study limitations. Potential mechanisms include the antioxidant properties of polyphenols and monoterpenoids such as 1,8‑cineole, which may modulate inflammatory pathways. Some human trials have reported improved blood pressure and glycaemic indices with cardamom supplementation over several weeks, indicating possible roles in cardiometabolic health; however, these effects are not universally observed across all studies. In traditional medicine contexts, cardamom has been used for digestive complaints — anecdotally linked to its stimulation of digestive enzyme secretion — and some clinical evidence supports its role in reducing bloating and improving gut motility. Phytochemicals in cardamom also exhibit antimicrobial properties in laboratory settings, suggesting potential benefits for oral health and defense against certain pathogens. Preliminary research has even explored cardamom’s role in metabolic syndrome and oxidative stress, though larger, well‑controlled human studies are needed to substantiate these findings. It’s important to note that the typical amounts used in cooking are far lower than the doses studied clinically, where supplements often contain several grams of cardamom powder. While traditional populations have consumed cardamom for centuries without reported widespread adverse effects, individuals with specific health conditions or those taking medications should consult healthcare professionals when considering concentrated supplements.
❤️ Health Benefits
May reduce inflammation
Bioactive compounds like phenols and terpenoids modulate inflammatory pathways.
Evidence: moderateSupports blood pressure regulation
Antioxidant effects and vasodilatory compounds may help relax blood vessels.
Evidence: preliminary⚖️ Comparisons
Vs. Cinnamon
Cardamom has higher potassium and iron per 100g, while cinnamon has higher antioxidant stability in baked applications.
🧊 Storage Guide
🏠
Counter
Not applicable
❄️
Fridge
Not recommended
🧊
Freezer
24–36 months for whole pods
⚠️ Signs of
Spoilage:
- smell: Weak aroma, Musty scent
- visual: Faded colour, Dry brittle pods
- texture: Seeds dry/brittle
- when to discard: No aroma or visible mold
👥 Special Considerations
elderly
Why: Flavor and potential metabolic benefits.
Recommendation: May include in diet.
athletes
Why: No performance evidence specific.
Recommendation: Use as flavour and antioxidant boost.
children
Why: Spice potency and digestive tolerance.
Recommendation: Use culinary amounts with caution.
pregnancy
Why: Limited safety data for supplements.
Recommendation: Use culinary amounts only.
breastfeeding
Why: Lack of evidence on larger doses.
Recommendation: Use culinary amounts.
🔬 Detailed Nutrition Profile (USDA)
Common Portions
1.00 tsp, ground
(2.00g)
1.00 tbsp, ground
(5.80g)
| Nutrient | Amount | Unit |
|---|---|---|
| Water | 8.2800 | g |
| Energy | 311.0000 | kcal |
| Energy | 1303.0000 | kJ |
| Protein | 10.7600 | g |
| Total lipid (fat) | 6.7000 | g |
| Ash | 5.7800 | g |
| Carbohydrate, by difference | 68.4700 | g |
| Fiber, total dietary | 28.0000 | g |
| Calcium, Ca | 383.0000 | mg |
| Iron, Fe | 13.9700 | mg |
| Magnesium, Mg | 229.0000 | mg |
| Phosphorus, P | 178.0000 | mg |
| Potassium, K | 1119.0000 | mg |
| Sodium, Na | 18.0000 | mg |
| Zinc, Zn | 7.4700 | mg |
| Copper, Cu | 0.3830 | mg |
| Manganese, Mn | 28.0000 | mg |
| Vitamin C, total ascorbic acid | 21.0000 | mg |
| Thiamin | 0.1980 | mg |
| Riboflavin | 0.1820 | mg |
| Niacin | 1.1020 | mg |
| Vitamin B-6 | 0.2300 | mg |
| Vitamin B-12 | 0.0000 | µg |
| Vitamin A, RAE | 0.0000 | µg |
| Retinol | 0.0000 | µg |
| Vitamin A, IU | 0.0000 | IU |
| Vitamin D (D2 + D3), International Units | 0.0000 | IU |
| Vitamin D (D2 + D3) | 0.0000 | µg |
| Fatty acids, total saturated | 0.6800 | g |
| SFA 10:0 | 0.0000 | g |
| SFA 12:0 | 0.0000 | g |
| SFA 14:0 | 0.0300 | g |
| SFA 16:0 | 0.5700 | g |
| SFA 18:0 | 0.0600 | g |
| Fatty acids, total monounsaturated | 0.8700 | g |
| MUFA 16:1 | 0.0200 | g |
| MUFA 18:1 | 0.8500 | g |
| Fatty acids, total polyunsaturated | 0.4300 | g |
| PUFA 18:2 | 0.3100 | g |
| PUFA 18:3 | 0.1200 | g |
| Fatty acids, total trans | 0.0000 | g |
| Cholesterol | 0.0000 | mg |
| Phytosterols | 46.0000 | mg |
Source: USDA FoodData Central (FDC ID: 170919)
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