The microscopy of vegetable foods : with special reference to the detection of adulteration and the diagnosis of mixtures (1906)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York : John Wiley & Sons · leaf 531
rousor woody materials have much higher amounts ofcrude fiber but less starch than genuine pepper,while the reverse is true of most starchy adulterants.The ether extract of pepper, consists largely of pip-erin, a nitrogenous substance, whereas the extractof some of the adulterants contains no… … FiG. 431.Hairs from spindle, nation or chemical analysis to distinguish this (MoELLER.) grade in powder form from a better grade adul- terated with pepper shells. Legal standards of composition are designedto exclude pepper unfit for consumption, whether ground from a verylow grade of berry or…
Plant anatomy · Food adulteration and inspection · Microscopy
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
