CURRY LEAVES

Botanical Name: Murraya koenigii
Other names : Karipulei, curry leaves
Family : Rutaceae
Origin, Distribution and Composition
Curry leaves are derived from a beautiful, aromatic and more or less deciduous shrub growing up to 0.9 metre, or a small downy tree, up to 6 metres in height and 15 to 40 cms in diameter. The leaves are slightly bitter and aromatic.
An analysis of curry leaves shows them to consist of moisture 66.3 per cent, protein 6.1 per cent, fat (ether extract) 1.0 per cent, carbohydrates 16.0 per cent, fibre 6.4 per cent and mineral matter 4.2 per cent per 100 grams. Their mineral and vitamin contents are calcium, phosphorus, iron, nicotinic acid and vitamin C.
Healing Power and Curative Properties
Curry leaves possess the qualities of a herbal tonic. They strengthen the functions of stomach and promote its action. They are also used as a mild laxative. The leaves may be taken mixed with other mild Listing herbs. The juice extracted from 15 grams of leaves may be taken with buttermilk.
Digestive Disorders
Fresh juice of curry leaves, with lime juice and sugar, is an effective medicine in the treatment of morning sickness, nausea and vomiting due to indigestion and excessive use of fats. One or two teaspoons of juice of these leaves mixed with a teaspoon of lime juice may be taken in these conditions .Tender curry leaves are useful in diarrhoea, dysentery and piles. They should be taken, mixed with honey. The bark of the tree is also useful in bilious vomiting. A teaspoon of the powder or the decoction of the dry bark should be given with cold water in this condition.
Diabetes
Eating 10 fresh fully-grown curry leaves every morning for three months is said to prevent diabetes due to heredity factors. It also cures diabetes due to obesity, as the leaves have weight reducing properties. As the weight drops, the diabetic patients stop passing sugar in urine.
Kidney Disorders
The root of the curry plant also has medicinal properties. The juice of the root can be taken to relieve pain associated with the kidneys.
Premature Greying of Hair
Liberal intake of curry leaves is considered beneficial in preventing premature greying of hair. These leaves have the property to nourish the hair roots. New hair roots that grow are healthier with normal pigment. The leaves can be used in the form of chutney or the juice may be squeezed and taken in buttermilk or lassi.
Burns and Bruises
Curry leaves can be effectively used to treat bums, bruises and skin eruptions. They should be applied as a poultice over the affected areas.
Eye Disorders
Fresh juice of curry leaves suffused in the eyes makes them look bright. It also prevents the early development of cataract.
Other Uses
Hair Tonic: When the leaves are boiled in coconut oil till they are reduced to a blackened residue, the oil forms an excellent hair tonic to stimulate hair growth and in retaining the natural pigmentation.

Source: http://www.indiangyan.com/books/therapybooks/Herbs_That_Heal/curry_leaves.shtml