Langbahn Team – Weltmeisterschaft

Akebia trifoliata

Akebia trifoliata
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Ranunculales
Family: Lardizabalaceae
Genus: Akebia
Species:
A. trifoliata
Binomial name
Akebia trifoliata
(Thunb.) Koidz

Akebia trifoliata also known as chocolate vine, three leaf chocolate vine or three leaf akebia,[1] is a species of flowering plant. It is a close relative of the more commonly known Akebia quinata.

Description

Akebia trifoliata is a climbing vine with leaves composed of three ovate, slightly lobed leaflets, often bronze-tinted when young. It grows up to 9.1 m (30 ft) long.[2] It loses its leaves in cold climates, but the twining woody branches are handsome even when bare. Flowers are deep purple in short racemes and followed by light purple fruits.[3]

Like Akebia quinata, it grows in USDA hardiness zones from 5a to 9b: from −20 °F (−28.9 °C) to 30 °F (−1.1 °C).[4]

The smaller oblong fruit of A. trifoliata
Akebia trifoliata foliage with its iconic chocolate-colored flowers

Uses

Culinary uses

The plant is grown for its ornamental appeal but also for the edible oblong purplish fruits.[5] The fruit itself has a mild flavor reminiscent of coconut or tapioca and is considered quite sweet.[6] It has a mild melon flavor when eaten ripe [7]

Medicinal uses

It is used in traditional Chinese medicine to help with urinary tract infections and "quickening blood flow."[8]

Extracts of the fruits have been shown to have diuretic properties (reduction of water-weight), hepato-regenerative, neuroprotective, analgesic, anti-inflammatory, and anti-obesity effects.[medical citation needed] It has been shown to help with weight loss in vitro[clarification needed] and reduction of fat deposition.[9]

The rind, though inedible, has been found to contain a high concentration of cancer fighting antioxidants which can be extracted by making a tea out of the rind.[10]

Akebia trifoliata also has been used to create an "antibacterial pectin" from its waste products which may increase the profitability of the plant when grown commercially.[11]

  • Fruit of Akebia trifoliata with hand for scale
    Fruit of Akebia trifoliata with hand for scale
  • Botanical illustration of Akebia trifoliata
    Botanical illustration of Akebia trifoliata

References

  1. ^ "Akebia trifoliata | three-leaf akebia Climber Wall Shrub/RHS Gardening". www.rhs.org.uk. Retrieved 2023-01-09.
  2. ^ WoFP (2018-05-11). "Akebia trifoliata (Three-leaf Akebia)". World of Flowering Plants. Retrieved 2023-01-09.
  3. ^ WoFP (2018-05-11). "Akebia trifoliata (Three-leaf Akebia)". World of Flowering Plants. Retrieved 2023-01-09.
  4. ^ WoFP (2018-05-11). "Akebia trifoliata (Three-leaf Akebia)". World of Flowering Plants. Retrieved 2023-01-09.
  5. ^ "Akebia | plant genus | Britannica". www.britannica.com. Retrieved 2023-01-09.
  6. ^ "Akebia trifoliata | three-leaf akebia Climber Wall Shrub/RHS Gardening". www.rhs.org.uk. Retrieved 2023-01-09.
  7. ^ Christenhusz, Maarten J. M.; Rix, Martyn (September 2012). "739. Akebia Quinata". Curtis's Botanical Magazine. 29 (3): 284–289. doi:10.1111/j.1467-8748.2012.01792.x. ISSN 1355-4905.
  8. ^ Zhou, Jiaju; Xie, Guirong; Yan, Xinjian (2011-02-21). Encyclopedia of Traditional Chinese Medicines - Molecular Structures, Pharmacological Activities, Natural Sources and Applications: Vol. 5: Isolated Compounds T—Z, References, TCM Plants and Congeners. Springer Science & Business Media. ISBN 978-3-642-16741-6.
  9. ^ Maciąg, Daria; Dobrowolska, Ewa; Sharafan, Marta; Ekiert, Halina; Tomczyk, Michał; Szopa, Agnieszka (2021-11-15). "Akebia quinata and Akebia trifoliata - a review of phytochemical composition, ethnopharmacological approaches and biological studies". Journal of Ethnopharmacology. 280: 114486. doi:10.1016/j.jep.2021.114486. ISSN 0378-8741. PMID 34352331.
  10. ^ Luo, Min; Zhou, Dan-Dan; Shang, Ao; Gan, Ren-You; Li, Hua-Bin (June 2021). "Influences of Microwave-Assisted Extraction Parameters on Antioxidant Activity of the Extract from Akebia trifoliata Peels". Foods. 10 (6): 1432. doi:10.3390/foods10061432. ISSN 2304-8158. PMC 8234544. PMID 34205582.
  11. ^ Yu, Ningxiang; Wang, Xiaoya; Ning, Fangjian; Jiang, Chengjia; Li, Yanbin; Peng, Hailong; Xiong, Hua (2019-08-01). "Development of antibacterial pectin from Akebia trifoliata var. australis waste for accelerated wound healing". Carbohydrate Polymers. 217: 58–68. doi:10.1016/j.carbpol.2019.03.071. ISSN 0144-8617. PMID 31079685. S2CID 109666326.
Quelle: https://en.wikipedia.org/wiki/Akebia_trifoliata