What is Ayurveda – and what role does turmeric play in it?
Ayurveda is a traditional health system from India with roots going back several thousand years. Turmeric is one of its most widely used plants, both as a spice and as a household remedy. Tradition is not proof of efficacy, though: what is considered established today comes from modern studies.
Ayurveda explained simply
The word comes from Sanskrit and roughly means "knowledge of life". Ayurveda is a holistic concept combining diet, lifestyle, herbal medicine and bodywork. It is one of the oldest surviving systems of medicine and is still practised in India alongside conventional medicine.
Turmeric in Ayurveda
Turmeric (Sanskrit: Haridra) has been part of Indian cooking and medicine for millennia. Typical traditional uses:
- as an everyday spice in curries and lentil dishes
- as "golden milk", warm milk with turmeric and often a pinch of pepper
- externally as a paste, for example for skin complaints
- to support digestion
Traditional use centred on digestion and skin, but it also included joint complaints, for example amavata, a joint condition described in classical Ayurvedic texts; there is little turmeric-specific clinical data for this. A modern finding fits the digestive use: curcumin stimulates bile flow; with the bile, bile acids reach the gut, where they help digest fats.
The traditional pairing with fat is also interesting. Ghee is regarded in Ayurveda as a carrier for active substances. Since curcumin is fat-soluble, this practice has a plausible biochemical basis.
What science says
That something has been used for thousands of years shows it is well tolerated and culturally significant. It does not show that it works for a specific complaint. That requires controlled studies. For curcumin such studies exist, with mixed results and clear differences between preparations.
There is also a big gap between kitchen spice and study preparation: turmeric powder contains only a few percent curcuminoids, whereas studies mostly use standardised extracts.
Ayurveda and food supplements
When you take turmeric as a food supplement, you are closer to modern herbal medicine than to Ayurveda. The tradition works with the whole spice, combined with fat, other spices and a particular way of eating. Study preparations, by contrast, are isolated, standardised extracts in a defined dose.
Both are legitimate, but they are not the same. Claims from tradition therefore cannot simply be transferred to capsules, nor can study results on extracts be transferred to the spice in a curry.
Frequently asked questions
Is Ayurveda scientifically recognised? Individual elements such as diet, exercise and certain plants are being researched. The overall system rests on concepts that can only partly be tested with scientific methods.
What is “golden milk”? A traditional drink of warm milk, turmeric, often ginger, pepper and some fat. It is a recipe, not a proven remedy.
May I combine Ayurvedic turmeric with medication? You should have that checked by a doctor first.
In some Ayurvedic products, investigations have found contamination with heavy metals. Look for tested quality and certificates of analysis. If you take medication, are pregnant or have a health condition, talk to your doctor before use. This is not medical advice.
