Astragalus
A pale yellow legume root sold in flat tongue-shaped slices, simmered into Chinese and Korean soups far more often than it is brewed as a drink. It is mild, faintly sweet and unusually pleasant for a root.
Identity
- Botanical name
- Astragalus membranaceus
- Family
- Fabaceae
- Part used
- Root
- Origin
- Northern China, Mongolia, Kazakhstan, Siberia and the Russian Far East; Korea names the root hwanggi but is not in the recorded native range
- Drunk in
- Shanxi, Gansu, Inner Mongolia, Korea
Character
Gently sweet and slightly beany, closer to a light stock than to a tisane. Easy to drink and easy to lose next to anything stronger.
Notes: hay, sweet pea, wood
History
Grown commercially in Shanxi, Gansu and Inner Mongolia, where the dry northern climate suits it, and traded as a kitchen and pharmacy staple across the region over a long period. Cultivated material now dominates and wild-collected root has become scarce.
How it is drunk
Goes into everyday Chinese and Korean soups and stocks as a background ingredient rather than a featured one — most people who have eaten it have not noticed. Brewed alone it is a mild sweet drink, often with jujube.
Production
Roots are lifted after four or more years, sliced lengthways into flat strips and dried. Good material is pale yellow throughout and slightly fibrous; dark or woody slices are older or poorly stored.
Preparation
Decoction
Boiling and decoction
1–3 g/100 ml · 98–100 °C · 30 min
What gets confused
Several Astragalus species are sold under huang qi and the flat sliced form makes them hard to tell apart. Slice colour and fibre are the practical checks.
Common mistakes
- Brewing it like a leaf. Simmered with jujube for half an hour is what the tradition does.
Related botanicals
- Liquorice root — Gently sweet roots used as background notes in soups and blends rather than as drinks in their own right.
Comparisons
- Ginseng vs astragalus — Two northeast Asian roots that both go into the same soups and could hardly differ more in price. One is a six-year crop that exhausts its soil; the other is an ordinary agricultural legume.
- Astragalus and liquorice root — Two sweet East Asian roots that appear in the same blends and taste nothing alike. Both are much more often bought for reasons this catalogue does not cover.
Evidence for this page
The botanical name, family and distribution above are checked against an external authority. Astragalus membranaceus Fisch. ex Bunge — GRIN-Global Taxonomy record— retrieved and read, not countersigned by a named human. That source covers naming and distribution only. Everything else on this page — history, culture, production, flavour, preparation and buying advice — is TeaHQ’s own synthesis with no external source behind it.
Brewing parameters here are typical practice for the category rather than measurements of this plant, and each set says so.
This page makes no safety claim. It describes what Astragalus is, where it comes from and how it is prepared — not what it does to a person. The absence of a safety note here is not a statement that the plant is safe. How TeaHQ handles this.