Turmeric , scientifically known as Curcuma longa , is a perennial herbaceous plant belonging to the Zingiberaceae family. Native to Southeast Asia , particularly India, this golden spice has been used for thousands of years in both cooking and traditional medicine .
The turmeric plant grows mainly in tropical and subtropical climates . This plant can reach a height of about one meter and has broad leaves and light yellow flowers. The most used part of the plant is the rhizome , an underground stem which, when dried and ground, produces a fine powder of an intense orange colour.
In India , turmeric is a key spice in curry and many other culinary preparations. In addition to its gastronomic use, this spice has always been appreciated in Ayurvedic medicine for its multiple therapeutic properties . It was and still is used to treat a wide range of ailments, from digestive problems to inflammation, thanks to its beneficial effects. In traditional Chinese medicine, turmeric has been used to improve blood circulation and relieve pain.
What is turmeric used for?
Turmeric has earned a respectable reputation in the world of health and wellness. This ingredient, known for its characteristic yellow-orange color and slightly spicy flavour, hides a treasure of beneficial properties thanks to its main active ingredient: curcumin.
At the center of the attention of the scientific community, turmeric stands out first and foremost for its notable anti-inflammatory properties . This ability to counteract chronic inflammation makes it a potential ally in the prevention of numerous pathologies, from cardiovascular to neurodegenerative diseases. But that's not all: turmeric also boasts high antioxidant power , fighting free radicals and thus protecting cells from oxidative damage. This dual anti-inflammatory and antioxidant effect helps to slow down cellular aging processes , promoting a healthy immune system.
Scientific research has highlighted this spice's potential to support brain health . Some studies suggest it can improve cognitive function and reduce the risk of neurodegenerative diseases such as Alzheimer's. This neuroprotective effect is accompanied by benefits on the emotional sphere: turmeric appears to have a positive impact on mood , offering natural support against states of depression and anxiety.
No less important is the role of turmeric in digestive health . By stimulating the production of bile, it promotes digestive processes and helps reduce annoying symptoms such as abdominal swelling. This property makes it a valid support for those suffering from gastrointestinal disorders.
A particularly promising area of research concerns the anti-tumor potential of turmeric. Although further studies are needed to confirm these effects in humans, the first evidence is encouraging and opens new perspectives in the field of cancer prevention.
How to use turmeric in cooking
This spice stands out as a versatile ingredient in the kitchen, capable of enriching a wide range of preparations with its aroma and color. In Indian cuisine , turmeric finds its most classic expression in Indian curries , where it combines harmoniously with other spices such as cumin , coriander and cardamom . An emblematic example is Dahl , a nutritious lentil soup with an enveloping taste.
In the West, the use of turmeric in the preparation of risotto is gaining popularity: a risotto with prawns or courgettes represents an elegant fusion between Italian tradition and exotic flavours. For a twist, turmeric can be incorporated into hummus or salad dressings, adding not only flavor but also a nice golden color.
Moving on to vegetarian dishes, roasted vegetables with turmeric become a tasty and healthy side dish , loved by everyone. Cauliflower or potatoes sprinkled with turmeric , oil and salt before cooking in the oven develop an intense flavor and an irresistible crunchiness . For soup lovers, a carrot and turmeric cream soup represents an ideal comfort food for winter evenings.
Surprisingly, this Indian spice also finds space in the world of desserts. Golden Milk emerges as the emblem of the use of turmeric paste in hot drinks : this traditional preparation, originating from ancient Ayurvedic medicine, has gained popularity throughout the world for its unique flavor and beneficial properties . Golden Milk is prepared by combining milk (cow or vegetable) with turmeric, often enriched with other spices such as cinnamon , ginger and a pinch of black pepper . The latter is not only a touch of flavor, but helps the absorption of curcumin.
For a more sophisticated dessert , turmeric and ginger ice cream is a bold but rewarding choice. Finally, for those who love to experiment in pastry making , turmeric and orange biscuits combine the scent of citrus fruits with the earthy notes of the spice, resulting in a biscuit with a complex flavor and crumbly consistency to be served with coffee or as an alternative breakfast.
In the field of cold drinks , turmeric finds its way into healthy smoothies and shakes . A pineapple, banana and almond milk smoothie is not only delicious, but also offers a concentrate of nutrients and anti-inflammatory properties, ideal as an energizing post-sport snack or as a light dessert.
