I-Rheum officinale ligama lamayeza emveli aseTshayina.Le mveliso i-rhizome ye-Rheum palmatum, i-Rheum tanguticum okanye i-Rhubarb.Ukususela ngoSeptemba ukuya ku-Oktobha, ukukhetha izityalo ezikhulile iminyaka engaphezu kwe-3, ukumba i-rhizome, ukunqumla i-stem kunye neengcambu zengcambu ukuze zome.Eyona misebenzi iphambili yeRheum officinale yile: ukucoca ityhefu yobushushu, ukophula i-accumulation stagnation kunye nokukhuthaza ukuzinza kwegazi.
I-Rheum officinale ingasetyenziselwa kunyango lokuqhina okubangelwa bubushushu bobushushu, kwaye iRhubarb ingasetyenziswa kunyango lokuqunjelwa okubangelwa kukunqongophala kweYang.
| Igama lesiTshayina | 大黄 |
| Pin Yin Igama | Da Huang |
| Igama lesiNgesi | Rhubarb |
| Igama lesiLatini | Radix et Rhizoma Rhei |
| Igama leBhotani | Ibheyile yeRheum officinale. |
| Elinye igama | i-da huang, irhubarb yaseTshayina, imifuno yeda huang, irheum officinale, irheum palmatum, iRadix et Rhizoma Rhei |
| Imbonakalo | Ingcambu etyheli |
| Ukujoja kwaye Ungcamle | Iphunga elimnandi, incasa ekrakra kunye ne-astringent elula |
| Inkcazo | Iphelele, izilayi, umgubo (Sinako ukukhupha ukuba uyafuna) |
| Icandelo elisetyenzisiweyo | Ingcambu |
| Beka ubomi kwishelufa | iminyaka eyi-2 |
| Ugcino | Gcina kwiindawo ezipholileyo nezomileyo, zigcine kude nokukhanya okuqinileyo |
| Ukuthunyelwa ngenqanawa | Ngaselwandle, ngoMoya, Express, ngololiwe |
1. I-Rhubarb inciphisa iimpawu ezinxulumene nokuqunjelwa okukhulu;
2. I-Rhubarb inciphisa iimpawu ze-jaundice kunye nokuchama okubuhlungu;
3. I-Rhubarb ikhulula intlungu yokuya esikhathini okanye intlungu emva kokunikezelwa ngokususa i-stasis yegazi;
4. I-Rhubarb inciphisa iimeko ezivuthayo ezifana ne-rashes yangaphandle yesikhumba, i-carbuncles, i-scalds okanye ukutshisa, umqala obuhlungu okanye amehlo abuhlungu.