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Alsophila articulata

J. Sm. ex T. Moore & Houlston

Cyatheaceae Edible: Stems - starch

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Description

A subtropical tree fern in the family Cyatheaceae.

This description is brief — help expand it

Edible Uses

The stems are eaten as a starch source.

Medicinal Uses

In Mexican traditional medicine, a filtered infusion of the dried rhizome of Alsophila firma is used to control blood sugar levels among people with type 2 diabetes in a fasting state. Until 2021, this claim of Alsophila firma's hypoglycemic effects were not formally studied. Research by an ethnopharmacology group at the National Autonomous University of Mexico showed both significant glycemic control among hyperglycemic rats who were given an aqueous extract and inhibition of glucose 6-phosphatase and fructose 1,6-bisphosphatase in in vitro assays. Based on these results, the ability to regulate hyperglycemia is believed to be related to inhibiting hepatic glucose output while in a fasting state.

Distribution

It is a subtropical plant.

Where It Grows

Asia, China, Tibet,

Also Known As

A-gyi

References (1)

  • Li, S., et al, 2020, Monpa, memory, and change: an ethnobotanical study of plant use in Mêdog County, South-east Tibet, China. Journal of Ethnobiology and Ethnomedicine. (2020) 16:5 p 17

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