Pepper (Piper nigrum Piperaceae)

Other Names: Black Pepper, Peppercorn

Black pepper, a woody climber native to Southeast Asia, has been valued for over 4,000 years for its culinary and medicinal properties. It features thick, lanceolate leaves and climbs using small side shoots. Tiny white flowers form long inflorescences bearing green fruits that turn reddish-brown when ripe.

Parts for Use

Fruits

1. Fruits are harvested from plants at least three years old when ripe and dried in the sun, turning black.
2. The pungent essential oil or seeds are used for medicinal purposes.

Ingredients

Black pepper seeds contain up to 2.5% sharp, greenish-yellow essential oil and are rich in the alkaloid piperine.

Use in Treatment

Black pepper stimulates digestion, addressing slow digestion, swollen stomach, flatulence, and loss of appetite. Its antispasmodic properties help relieve abdominal cramps. Studies from India in 1990 confirmed that piperine reduces inflammation, making it effective for rheumatism. Externally, black pepper causes warmth and redness, suggesting potential anesthetic effects. A 2000 UK study demonstrated its antibacterial properties against food-poisoning bacteria. Piperine may enhance the effects of other medications or herbs, so consult a qualified herbalist before combining with other treatments.

Cultivation

Grow black pepper in rich, moist soil at temperatures above 15°C.

Preparation and Dosage

For Internal Use (Slow Digestion)

1. Infusion: Steep 3 grams of peppercorns in 150 ml of boiling water with mint to taste for 5–10 minutes, strain, and drink 2–3 times daily.

For External Use (Rheumatism)

1. Ointment (essential oil-based): Rub on affected areas 2–3 times daily.

Warnings

1. Consult a healthcare professional before use.
2. Avoid during pregnancy and breastfeeding.
3. Do not use with blood thinners.
4. Pure essential oil should only be taken under medical supervision.
5. Excessive intake may harm the liver.