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Herbs & Cultures
Image of Tarwi

South America · Food · № 1011

Lupinus mutabilis

Origin
Andes of Ecuador, Peru and Bolivia, where it has been grown for thousands of years
1 traditionImage: D. Gordon E. Robertson · CC BY-SA 3.0

Food · South America

Tarwi

Lupinus mutabilis

A lupin with white to purple flowers and protein-rich, oily beans. The raw beans are bitter from lupin alkaloids, which are removed by days of soaking and rinsing.

Safety notes

Raw or insufficiently rinsed beans are poisonous. Lupin can cause allergy, especially in people allergic to peanuts. Not internally as a medicine in pregnancy. Traditional use is no proof of effect; consult a doctor or pharmacist if you are pregnant or breastfeeding, take medication or have a medical condition.

Cautions by tradition (1)
  • Kallawaya healing in Bolivia: Raw beans are poisonous. Not with a lupin or peanut allergy.

Preparation

As food: cook the dried beans, then soak them for several days in repeatedly changed water until they are no longer bitter.

Use in traditions

Tarwi or chocho is an important protein-rich food in the Andes. According to Girault the Kallawaya eat the beans only after washing them for days in fresh water, and boil up that washing water for baths against rheumatism. They drink an infusion of leaves and flowers against intestinal worms, and lay boiled leaves on boils to bring them to a head.

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.

Kallawaya healing in Bolivia

Attributed effects

As food; the bath water for rheumatism; boiled leaves on boils.

Preparation and amount

Wash the beans for days in fresh water; boil up that washing water for a bath.

Caution: Raw beans are poisonous. Not with a lupin or peanut allergy.

Ways to prepare herbs
Steam and bath