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The microscopy of vegetable foods (1906)

Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York, J. Wiley & sons; [etc., etc.] · leaf 433

An illustration from The microscopy of vegetable foods, 1906, leaf 433
from the pared fruit. The aduUerants are dyes, preservatives,foreign pulp and, in the case of preserves, agar-agar, starch-paste, andother gelatinous materials. Tomato Catsup, or Ketchup, a popular sauce in the United States, ismanufactured in enormous quantities, and sold in bottles. Properlymade… … TOMATO. 413 benzoate or salicylic acid. Adulteration with pumpkin pulp and pos-sibly with the pulp of the carrot, turnip, and sugar beet is also practiced.The coal-tar dyes usually employed in tomato products do not remainin solution, but are taken up by the protoplasmic contents of the cells,which…

Food adulteration and inspection · Plant anatomy · Microscopy

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