When I bought this "Chinese herbal" beverage (20 baht), as the stall-owner described it, I expected that after-hours web research would pin down the main ingredient. I'll bet that's it, to the left of the only label, but I don't have a substantially clearer photo, and as of this writing the only English-language web mentions of "jub-lieng" are my own. Do any Eating In Translation readers have a clue?
Drinks vendor
Aw Taw Gaw market, stall 12/1, Bangkok



I don't know... That shape doesn't bode well for 'juice' in my Occidental mind.
That said - and to muddy the waters somewhat - I found this probably misleading text:
...เพราะฝรั่งนี่ขาควบกล้ำเลยอย่างคำว่า JUBLIANG ฝรั่งจะออกเสียงเป็น จับ-เบลียง (หรือ จุ-เบลียง) ถ้าไม่ขีดขั้นแบบนี้ JUB-LIANG ให้เขารู้ว่าต้องอ่านแยกกันมีหวังคนฟัง งง (เคยเจอกะตัวมาแล้ว)...
Posted by: nodeli.com | September 21, 2010 at 02:05 AM
Thanks, any little hint can help. In various pharmaceutical studies published online, "jub-liang" (spelled with an "a," not an "e" as on my label) refers to a blend of 10-12 ingredients, though none of the studies I examined identifies them by name.
Neither does my copy of Thai Hawker Food (Lee and Gordon, 1993; out of print), but it does elaborate that "jub liang" may be literally translated from Chinese as "ten coolness."
Posted by: Dave Cook | September 21, 2010 at 09:41 AM
I've got this weird suspicion that, in practice, the number of ingredients may be more important than the nature of them.
Posted by: nodeli.com | September 21, 2010 at 07:07 PM
Jubliang (a mixture of eight herbs namely,
Bombax ceiba L., Chrysanthemum morifolium, Imperata
cylindrical (L.) P. Beauv., Lophatherum gracile Brogn.,
Nelumbo nucifera Gaertn, Oroxylum indicum L., Pragmites
communis Trin and Prunella vulgaris)
http://www.pharm.chula.ac.th/tjps/ContentVol30No1_2/4V30_12P28_35.pdf
Posted by: tanitra | October 14, 2010 at 02:48 PM
^That's an amazing find.
Posted by: nodeli.com | October 14, 2010 at 03:13 PM
Thanks for digging up the details, Tanitra!
Posted by: Dave Cook | October 14, 2010 at 05:05 PM
http://en.wikipedia.org/wiki/Wong_Lo_Kat
Posted by: peter | October 11, 2012 at 10:31 PM