Papaya (Carica papaya Caricaceae)

Other Names: Papaw, Pawpaw

Papaya, a tropical plant with a slender trunk and a crown of leaves, grows 3–10 meters tall. Its small, greenish male flowers cluster below the leaves, while larger female flowers near the top produce large, yellow-fleshed fruit, up to 30 inches in diameter and weighing up to five pounds.

Parts for Use

Fruit Juice

1. Juice is collected from unripe fruit on the tree using a notching technique.
2. The white juice is dried in the sun, turning brown with a meat extract-like smell.
3. Each fruit yields about 10 grams of fresh juice, producing up to 2 grams of dried papain powder for tablets, capsules, elixirs, and pharmaceuticals.

Ingredients

Papaya juice contains proteolytic enzymes—papain, chymopapain, and papaya proteinases—that break down proteins.

Use in Treatment

Papaya’s proteolytic enzymes aid digestion, alleviate bloating, nausea, and gastric issues, and combat intestinal parasites like worms. The plant supports pancreatic health and treats vascular conditions such as varicose veins, hemorrhoids, and ulcers. A 1996 Italian study confirmed papaya juice’s antifungal effects against *Candida albicans*, which causes oral mucosa inflammation. Externally, papaya reduces tissue swelling and promotes healing of injuries, with 1969 clinical trials demonstrating its anti-inflammatory benefits for post-surgical and injury recovery. Infusions from papaya flowers soothe coughs, sore throats, and vocal cord irritation.

Cultivation

Papaya is grown from seeds sown in spring in moist, rich soil. It thrives in heat and sun, requiring indoor cultivation in temperate climates due to frost intolerance.

Preparation and Dosage

For Internal Use (Digestive Tract Diseases)

1. Tablets: Follow package instructions for dosage.

For External Use (Injuries)

1. Fresh Fruit or Juice: Apply to affected areas 2–3 times daily for up to one week.

Warnings

1. Consult a healthcare professional before use.
2. Avoid papaya during pregnancy and breastfeeding.
3. Do not use with anticoagulant medications.
4. Papaya may cause allergic reactions in sensitive individuals.
5. Papain injections can cause severe, potentially fatal allergic reactions.
6. Avoid prolonged use of papaya preparations.