Laevulose, inulin, and cane sugar give yields varying from 22 to 8.5 per cent.
"Researches on Cellulose" by C. F. Cross
Inulin is a white, tasteless, semi-crystalline powder, which is soluble in hot water, from which it may be precipitated by alcohol or by freezing.
"The Chemistry of Plant Life" by Roscoe Wilfred Thatcher
The tubers are rich in the carbohydrate inulin and in sugar.
"Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6" by Various
In addition the juice contains taraxacerin (derived from the former), asparagin, inulin, resins and salts.
"Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9" by Various
Inulin, a soluble dietary fiber: NovaGreen.
Look for these most common isolated fibers in the ingredient list: Inulin or chichory root, maltodextrin, pectin, polydextrose, oat fiber , resistant starch (resistant corn starch).