Description: The genus name Curcuma derives from the Arabic kurkum, “saffron,” in reference to turmeric’s saffronlike colour. The rhizome is acrid, alterative, analgesic, anthelmintic, antibacterial, anticoagulant, antifungal, antiinflammatory, antioxidant, antiseptic, antispasmodic, aromatic, astringent, bitter, carminative, cholagogue, circulatory stimulant, emmenagogue, emollient, germicidal, hepatoprotective, hepatotonic, sedative, stimulant, stomachic, thermogenic and tonic. It aids digestion and improves eyesight. It purifies blood by destroying the pathogenic organism. Useful in insomnia, sinusitis, cough, cold and respiratory diseases. The herbs has also been shown to inhibit blood-clotting and help lower blood cholesterol levels. Has a protective action on the stomach. Also useful in ulcers, oedema and anaemia (as it is rich in iron). R.C. Srimal, in Turmeric: A Brief Review of Medicinal Properties, describes the herb as having the ability to protect the liver against toxic substances, especially such heavy metals as lead; to prevent the formation of gallstones or decrease the size of stones already formed; and to increase the flow of bile. Women also appreciate its calming benefits for discomforts experienced during monthly periods. It also regulates menses.

Some studies have demonstrated that turmeric exhibits antiinflammatory properties that are useful in the treatment of both osteoarthritis and rheumatoid arthritis. It is also believed to sensitize the body’s cortisol receptor sites, and its antiinflammatory properties are considered at least equal to those of cortisones. Alcohol extracts of turmeric have been found to reduce blood sugar, which could eventually affect the treatment of diabetes. In addition, clinical trials in China have demonstrated that simply using turmeric as a food seasoning can reduce serum cholesterol levels. The World Health Organization has recommended the use of this spice.

A substance known as a lipopolysaccharide isolated from the turmeric root has shown a capacity to stimulate and increase the activity of the immune system. In addition, research has shown turmeric to be effective in destroying gram-positive salmonella bacteria in vitro. Turmeric also demonstrates antifungal properties. It helps stabilize the body’s microflora, thus inhibiting yeast overgrowth.

Used externally as an application for bruises, sprains, wounds, swellings, pain of the joints, etc. It minimizes the pain and inflammation to any kind of exercise or strenuous activity. Regular use of the oil is said to make the skin soft and smooth. It also gives a glow to the skin and produces a fairer complexion. Turmeric Oil is also prescribed in Indian medicine for various skin ailments where application of the oil regularly is advocated. It is used for spots of pigmentation or blotches that may appear on the skin, and also for diseases like eczema, acne and psoriasis.

Recommended Dosage: 3 to 5 g powder of dried rhizome.

Contraindication: Those taking blood thinners should avoid Turmeric, since it may add to their anticlotting effects. Extended use is not recommended, as it may result in stomach distress. Turmeric is not recommended for persons with biliary tract obstruction, because it stimulates bile secretion. People with congestive heart failure, whose cause remains unidentified, should avoid this herb. Turmeric is not recommended for people with painful gallstones, obstructive jaundice, acute bilious colic or extremely toxic liver disorder. Because Turmeric is a uterine stimulant, pregnant women should avoid it.