Txij li ob lub tebchaws Fabkis cov kws tshawb fawb cais cov khoom qab zib ntawm Stevia {}} stevioside-
Xyoo 1970 thiab 1980s, Nyiv, Nyiv pib siv Stevia ua lub qab zib rau khoom noj thiab dej haus. Tom qab, lub teb chaws thiab cov cheeb tsam xws li South Kauslim, Suav, Malaysia, thiab Latin America kuj maj mam pib siv nws ua qab zib.
Hauv xyoo 2008, siab {{{{{-}}}}}}}}} Pom tau pom zoo raws li Gras (feem ntau lees paub tias muaj kev nyab xeeb) hauv Tebchaws Asmeskas.
Xyoo 2008, cov qauv khoom noj Australia pom zoo siv Stevioside thiab nthuav dav nws cov nyiaj hauv xyoo 2010 thiab 2017 feem. Tam sim no, kev pom zoo Stevioside sab nraud tau raug nthuav tawm rau txhua tus glycosides tau muab rho tawm los ntawm stevia.
Hauv 2010, cov kws tshaj lij pab FAO / Leej twg kws tshaj lij pab pawg ntawm cov khoom noj khoom haus ntxiv lossis sib npaug ntawm cov menyuam yaus ( > 95%).
Hauv xyoo 2011, Codex Alimentarius Commission (Codex) swm luag stevioside ua cov khoom noj ntxiv thiab luam tawm cov khoom siv ntxiv. Txoj cai saib xyuas kev nyab xeeb nyob sab Europe yog tshuaj xyuas nws txoj kev nyab xeeb thiab pom zoo stevioside rau kev siv ua lub qab zib hauv cheeb tsam EU.
