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Areca Seed – Areca Catechu

Areca Seed – Areca Catechu

Areca catechu is the areca palm or areca nut palm, (Malay: Pinang), a species of palm which grows in much of the tropical Pacific, Asia, and parts of east Africa. The palm is believed to have originated in either Malaysia or the Philippines. Areca is derived from a local name from the Malabar coast of India and catechu is from another Malay name for this palm ‘caccu.’

This palm is often erroneously called the betel tree because its fruit, the areca nut, is often chewed along with the betel leaf, a leaf from a vine of the Piperaceae family.

Growth

It is a medium-sized and graceful palm tree growing straight to 20 m tall, with a trunk 10-15cm in diameter. The leaves are 1.5-2 m long, pinnate, with numerous, crowded leaflets. It is also known as Puga in Sanskrit, Supari in Marathi.

Characteristics

19th century drawing of Areca catechu

Areca catechu is grown for its commercially important seed crop, the areca nut. The seed contains alkaloids such as arecaine and arecoline, which when chewed is intoxicating and is also slightly addictive. Areca palms are grown in India, Malaysia, Taiwan and many other Asian countries for their seeds.

Etymology

Penang Island, off the west coast of Peninsular Malaysia, Fua Mulaku in the Maldives and Guwahati in Assam,coastal areas of Kerala and Karnataka in India, are some of the places named after a local name for areca nut.

Uses

The Areca palm is also used as an interior landscaping species. It is often used in large indoor areas such as malls and hotels. It won’t fruit or reach full size. Indoors it is a slow growing, low water, high light plant that is sensitive to spider mite and occasionally mealybug. The areca nut is also popular for chewing throughout some Asian countries such as Taiwan, Vietnam, Philippine, Malaysia, and India and the Pacific notably Papua New Guinea where it is very popular. Chewing areca nut is quite popular among working classes in Taiwan. The nut itself can be addictive and has direct link to mouth cancers. Areca nut in Taiwan will usually contain artificial additives such as limestone powder.

The extract of Areca catechu has been shown to have antidepressant properties, but it may be addictive.

Areca Seed is the dried ripe seed of Areca catechu L. (Fam. Palmae).

Action: To kill worms, to remove undigested food, to promote the flow of qi, and to stop malarial attacks.

Indications: Taeniasis, ascariasis, fasciolopsiasis; abdominal pain due to intestinal parasitosis; diarrhea and tenesmus due to accumulation of undigested food; edema and weakness of the legs; malaria.

Usage:For the treatment of taeniasis and fasciolopsi- asis

Areca catechu, areca palm, areca nut palmPinang, palm, tropical Pacific, Asia, east Africa, originated,  Malaysia, Philippines, Areca, Malabar, India, catechu, Malay,  palm ‘caccu

Acacia Catechu

Acacia Catechu

English name: Black Catechu

Sankrit name: Khadir

Family: Fabaceae – Mimosoideae

Part used: Bark

Traditional uses: In Ayurvedic medicine, Acacia leaves, flowers, and pods have long been used to expel worms, to staunch bleeding, heal wounds, and suppress the coughing up of blood. Its strong astringent action is used to contract and toughen mucous membranes throughout the body in much the same way as witch hazel or oak bark.

Black Catechu is used internally for chronic catarrh of the mucous membranes, dysentery, and bleeding. In Chinese medicine it is used for poorly healing ulcers, weeping skin diseases, oral ulcers with bleeding, and traumatic injuries.

A small piece of cutch can be dissolved in the mouth to stop bleeding gums or heal canker sores. In Ayurvedic medicine, decoctions of the bark and heartwood are used for sore throats.

Decoctions made from the powdered leaves, stems, and pods are taken for shigella, malaria, dysentery, and diarrhea. The brew is both antimicrobial and anti-inflammatory.

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