Chinese nutmeg yew (fei zi)

Torreya grandis

Traditionally attributed effects: was used against intestinal worms and moistens the lungs.

Safety notes

Have worms treated by a doctor. Traditional use is no proof of effectiveness; if you are pregnant, breastfeeding, taking medication or have a medical condition, consult a doctor or pharmacist.

Preparation

Seed. Usually as a decoction, together with other herbs.

Use in traditions

Described in the classical Chinese materia medica, in the group 'substances against parasites'. The nuts (fei zi) are used against intestinal worms and eaten roasted as a delicacy; the torreya from Kuaiji near Shaoxing is famous. The tree can live for more than a thousand years.

Applications

Use by tradition

How different herbal traditions describe this herb. Amounts are traditional guidelines checked for obvious errors; they are not medical advice. For poisonous plants no dosage is given on purpose.

Chinese materia medica

Nature and taste: sweet, astringent, neutral
Meridians: lung, large intestine, stomach

Attributed effects

For intestinal worms of all kinds and for a mild dry cough.

Preparation and amount

Traditional dosage: 6–12 g a day, usually in a decoction.

Combinations

With betel nut for hookworm
With pumpkin seeds and betel nut for tapeworm

Ways to prepare herbs: Decoction

Sources

All herbs from Asia →