Socfindo Conservation

Snake Fruit

Salacca zalacca (Gaertn.) Voss.

Arecaceae

Location in our garden

Snake Fruit 1Snake Fruit 2Snake Fruit 3

Overview

Originally, the snake fruit is wildly grown in Southern Sumatra to Java, and spreading to the eastern region of Indonesia as far as Maluku. Then, it's cultivated and introduced throughout Thailand, Malaysia, Philippines, Australia, to Fiji Island. As a smallholder crop, the snake fruit has around 20 distinguished intraspecific taxa according to the place of origin e.g. 'Pondoh', 'Bali'. Snake fruit is a strong source of nutrients, vitamins and minerals, apart from its sweet and slightly acidic flavor.

Vernacular Names

Salak (Malaysia), Yingan (Burma), Sala (Thailand).

Agroecology

Under humid tropical lowland conditions with average annual precipitation of 1,700- 3,000 mm. It occurs wild in the swampy lowland rainforest below 500 m elevation as an understorey tree: fruit yield and quality lower than 500 m altitude in Java. Young palms need shade, which, after about 1-2 years, can be reduced.

Morphology

  • Roots - immediately under the crown, the deep, superficial, and fresh roots do not emerge from the stem; the internodes are short and crowded.
  • Stem - mostly a subterranean stolon, with a short, 1–2 m high, 10–15 cm diameter, erect aerial part bearing the leaves .
  • Leaves - pinnatipartite, 3–6 m long.
  • Flowers - paired in axils of scales.
  • Fruits - epicarp (skin) included various brown to orange-brown, yellow, united, imbricate scales, each scale ending in a delicate prickle, measuring 5-7 cm by 5 cm, tapered towards the base and rounded at the top.

Cultivation

Propagation is using the generative method (by seeds) and vegetative technique (grafting).

Chemical Constituents

Chlorogenic acid, epicatechin, proanthocyanidins, phenols, polyphenols, tannins, flavonoids, monoterpenoids.

Benefits

  • The antioxidant, anti-cancer, anti-hyperuricemic effects of Salak.
  • The fruit is made of beta-carotene, which is excellent for the skin.
  • It helps to strengthen the cognitive functions of the body and improves memory.
  • It helps to relieve diarrhea, to treat stomach indigestion, and to avoid constipation.
  • Exceptionally effective for reducing levels of blood glucose.
  • Fruit can maintain the proper functioning of the cardiovascular system and helps balance water within the body.
  • Nearsightedness Cure.
  • Further to reduce the likelihood of the development of hemorrhoids.
  • The tea is a great astringent that is useful for weight loss.
  • Suitable for young women who are pregnant and experience morning sickness.

Simplisia

  • Pilih buah salak secukupnya. Cuci bersih buah, buang bijinya kemudian tiriskan.
  • Iris-iris buah lalu jemur buah selama ± 7 hari atau hingga kering.
  • Simpan dalam wadah kedap udara.

Plant Parts Used

Snake Fruit part 1
Snake Fruit part 2

Traditional Recipes

Diare

1. Diare

  • Siapkan 20 g daging buah salak yang masih muda.
  • Kupas dan konsumsi buahnya.

Reference Sources

  1. Schuiling, D.L. and Moges, J.P. 1992. Salacca zalacca (Gaertner) Voss in: Verheij, E.W.M. and Coronel, R.E. (Editors). Plant resources of South-East Asia No.2, Edible fruits and nuts. Prosea Foundation. Bogor. Indonesia. pp 281-284.