Periwinkle (Sadabahar)

Overview of Periwinkle (Sadabahar)

Cheerful flowering shrub known for anti-diabetic properties and cancer-treatment compounds. It has been a cornerstone of Ayurvedic and traditional medicine for thousands of years, with documented uses across multiple ancient texts including the Charaka Samhita and Sushruta Samhita.

Known botanically as Catharanthus roseus, this plant belongs to the Shrubs category and is native to Madagascar. It thrives in tropical climates and is considered a easy-growing plant.

Traditional Uses

In Ayurveda and traditional medicine, Periwinkle (Sadabahar) is valued for the following applications:

• Blood sugar control — used in traditional preparations across generations
• Cancer compounds — used in traditional preparations across generations
• Wound healing — used in traditional preparations across generations
• Skin diseases — used in traditional preparations across generations
• Hypertension — used in traditional preparations across generations

Health Benefits

1. Blood sugar control

Traditional Ayurvedic texts and modern studies both highlight blood sugar control as a key application of Periwinkle (Sadabahar). The active compounds present in the leaves, flowers, roots are responsible for this effect.

2. Cancer compounds

Traditional Ayurvedic texts and modern studies both highlight cancer compounds as a key application of Periwinkle (Sadabahar). The active compounds present in the leaves, flowers, roots are responsible for this effect.

3. Wound healing

Traditional Ayurvedic texts and modern studies both highlight wound healing as a key application of Periwinkle (Sadabahar). The active compounds present in the leaves, flowers, roots are responsible for this effect.

4. Skin diseases

Traditional Ayurvedic texts and modern studies both highlight skin diseases as a key application of Periwinkle (Sadabahar). The active compounds present in the leaves, flowers, roots are responsible for this effect.

5. Hypertension

Traditional Ayurvedic texts and modern studies both highlight hypertension as a key application of Periwinkle (Sadabahar). The active compounds present in the leaves, flowers, roots are responsible for this effect.

How to Use Periwinkle (Sadabahar)

• Tea / Decoction: Boil fresh or dried leaves in water for 10–15 minutes. Strain and drink warm.
• Powder (Churna): Dry and grind into a fine powder. Take ½ to 1 teaspoon with honey or warm water.
• Paste / Poultice: Crush fresh leaves and apply directly to affected areas for external use.
• Oil Infusion: Infuse in coconut or sesame oil for topical applications.

How to Grow Periwinkle (Sadabahar)

🌱 Soil & Planting

Prefers well-draining, fertile soil with slightly acidic to neutral pH (6.0–7.5). Mix compost into the planting bed for best results.

☀️ Sunlight

Most varieties require full sun (6–8 hours daily). Some may tolerate partial shade.

💧 Watering

Water regularly but avoid waterlogging. Allow topsoil to dry slightly between waterings.

🌿 Care Tips

• Apply organic fertiliser every 4–6 weeks during the growing season.
• Prune regularly to encourage bushy growth.
• Watch for pests — treat with neem oil spray if needed.
• Harvest leaves in the morning for maximum potency.

Precautions & Contraindications

• Pregnancy & lactation: Consult a healthcare provider before use.
• Drug interactions: May interact with blood thinners, diabetes medications, or immunosuppressants.
• Allergies: Some individuals may be sensitive. Start with small quantities.
• Children: Use only under professional guidance for children under 12.