Curry Leaf (Murraya koenigii)

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Botanical Information

• Family: Rutaceae
• Common Names: Curry Leaf, Sweet Neem, Kari Patta
• Parts Used: Leaves, bark, roots, seeds

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Description

Murraya koenigii, commonly known as curry leaf, is a small tropical tree native to India and Sri Lanka. It is widely used in Ayurveda and traditional medicine for its digestive, anti-inflammatory, and metabolic benefits. Rich in antioxidants, curry leaf is valued for supporting liver health, regulating blood sugar, and enhancing hair and skin health.

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Historical and Traditional Uses

• Used in Ayurveda as a digestive aid and liver tonic.
• Employed in Indian folk medicine to control diabetes and support weight management.
• Traditionally used for hair and skin health, promoting growth and reducing scalp issues.
• Applied as an antimicrobial remedy for infections and wounds.

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Constituents

• Alkaloids (mahanimbine, koenimbine)
• Flavonoids
• Tannins
• Essential oils
• Carbazole alkaloids
• Beta-carotene
• Vitamin C

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Actions

• Antioxidant
• Anti-diabetic
• Anti-inflammatory
• Hepatoprotective
• Antimicrobial
• Digestive tonic
• Hair and skin tonic

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Medicinal Uses

1. Blood Sugar Regulation:
Curry leaf helps regulate glucose metabolism and improve insulin sensitivity.

2. Liver and Digestive Health:
Traditionally used as a liver tonic, aiding in detoxification and digestion.

3. Hair and Scalp Health:
Strengthens hair, prevents premature graying, and supports scalp health.

4. Cardiovascular Support:
Helps regulate cholesterol levels and supports heart health.

5. Antimicrobial and Immune Support:
Used for wound healing and as a natural antimicrobial agent.

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Preparation and Dosage

Infusion (Tea):

• 1-2 tsp of dried or fresh leaves per cup of hot water. Steep for 10-15 minutes and drink up to twice daily.

Tincture:

• 2-5 ml taken up to 3 times daily.

Powder:

• 500-1000 mg daily as a supplement.

Hair Oil (Topical Use):

• Leaves infused in coconut oil for scalp and hair health.

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Precautions and Contraindications

• Pregnancy and Lactation: Generally safe in food amounts; medicinal use should be guided by a practitioner.
• Low Blood Sugar: May enhance the effects of diabetic medications; monitor glucose levels closely.
• Allergic Reactions: Rare but possible; discontinue use if irritation occurs.

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Energetics (Traditional Medicine Perspectives)

• Ayurveda: Balances Vata and Kapha, but excessive use may aggravate Pitta.
• Traditional Western Herbalism: Used as a digestive tonic and antioxidant.
• Siddha Medicine: Used for detoxification and metabolic balance.

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Combinations

• For Blood Sugar Support: Combine with fenugreek and cinnamon.
• For Liver Detox: Combine with dandelion and milk thistle.
• For Hair and Skin Health: Combine with bhringraj and amla.

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Harvesting and Storage

• Harvesting: Leaves are collected year-round; seeds and bark can be harvested as needed.
• Drying: Air dry leaves in a well-ventilated, shaded area.
• Storage: Store dried leaves in airtight containers away from moisture and light.

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Modern Research

Studies confirm Murraya koenigii’s anti-diabetic, hepatoprotective, and hair-nourishing properties, reinforcing its traditional applications.

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Curry Leaf remains a valuable herb in both traditional and modern herbal medicine, particularly for metabolic health, digestion, and hair care.