Burdock (Ueong)

Arctium lappa

Inulin and dietary fiber for gut and detox support

Burdock is a familiar vegetable whose crisp root is braised in soy sauce or rolled into gimbap, and in traditional Korean medicine its seeds—known as ubangja (牛蒡子)—are used to cool "wind-heat" and draw out toxins from the throat and skin. The root is rich in inulin, a soluble dietary fiber that feeds beneficial gut bacteria, while polyphenols such as chlorogenic acid contribute antioxidant activity. It's worth remembering that the part used as medicine (the seed) is different from the part we eat (the root). Much of the aroma and nutrition sits close to the skin, so clean the root by gently scraping rather than peeling it away.

Year-Round Calendar

Sowing

Harvest

Health Benefits

Gut health and dietary fiber (preliminary). The inulin in burdock root is a prebiotic soluble fiber often cited as supporting beneficial gut bacteria and regularity, though human clinical evidence is still accumulating.

Traditional detox use. The seeds (ubangja) have traditionally been used as a remedy to cool wind-heat and clear toxins from the throat and skin.

Nutrition

Inulin (Prebiotic soluble dietary fiber) — Feeds beneficial gut bacteria and helps buffer blood sugar
Polyphenols (chlorogenic acid) (Antioxidant polyphenols) — Antioxidant and anti-inflammatory

Pairings

○ Carrot (ueong-jorim) — Burdock and carrot braised in soy sauce and sugar—a kinpira-style braise—is a classic side dish that pairs the root's fiber with the carrot's beta-carotene.

○ Gimbap and japchae — Soy-braised burdock is a go-to ingredient that adds savory depth and texture to gimbap (Korean seaweed rice rolls) and japchae (stir-fried glass noodles).

○ Vinegar water (prep) — Scrape and slice the root, then soak it briefly in vinegar water to reduce browning and astringency for a cleaner result when cooked.

Source: Rural Development Administration (Nongsaro) · traditional materia medica (ubangja, burdock seed)