Cumin
Cumin is a spice obtained from the dried seeds of Cuminum cyminum, a plant belonging to the Apiaceae family.
The seeds have an intense, warm and slightly earthy aroma, mainly due to the presence of essential oils and volatile aromatic compounds.
Characteristic components include cuminaldehyde, together with terpenes such as γ-terpinene, β-pinene and p-cymene, in proportions that vary according to origin and processing.
From a nutritional point of view, cumin contains carbohydrates, protein, fat and fibre, together with several minerals.
It is particularly concentrated in iron and also provides calcium, magnesium, phosphorus, potassium and manganese. However, because it is normally used in small amounts, its actual contribution of these nutrients to the diet is limited.
It also contains polyphenols and other plant compounds with antioxidant activity.
Cumin should not be confused with caraway (Carum carvi), which belongs to the same botanical family but has a different aroma and composition.
Calories
Cumin seeds provide approximately 375 kcal per 100 g.
Since only a few grams are generally used in food preparations, the actual caloric contribution is very low.
Uses in Food
Cumin is used whole or ground to flavour meat, vegetables, pulses, rice, couscous, soups, sauces and cereal-based dishes.
It is a characteristic ingredient in many Indian, Middle Eastern, North African, Latin American and Mediterranean cuisines.
It is commonly found in curries, chilli dishes, spice blends, hummus, falafel, kebabs and seasoned preparations.
Toasting the seeds before grinding can develop a stronger, warmer and slightly nutty aroma.
It can increase flavour complexity without adding significant amounts of salt, sugar or fat.
Uses in Cosmetics
Cumin essential oil and some extracts may be used in cosmetics mainly for their fragrancing and aromatic properties.
They may be found in soaps, bath products, creams, massage oils and fragranced formulations.
Plant extracts may also be used in some formulations for their content of antioxidant compounds.
The essential oil is highly concentrated and may cause skin irritation or sensitisation if used at inappropriate concentrations.
Food-grade cumin should therefore not be considered equivalent to a standardised cosmetic ingredient.
Allergens
Cumin is not among the major food allergens requiring mandatory declaration in the European Union.
However, because it belongs to the Apiaceae family, rare cross-reactions may occur in people sensitive to related plants such as celery, carrot, fennel or anise.
Assessment
A spice valued mainly for its aromatic compounds, fibre and mineral content, although it is normally consumed in quantities too small to provide a major nutritional contribution.
Ingredient verdict: an effective aromatic spice that adds flavour and complexity with practically negligible caloric impact at normal use levels.
Cons: possible rare individual allergic reactions
