Most common articles of food consumption in the United States in an adulterated or other imperfect form, the adulterants used, the extent of adulteration, preservatives used, and substitutes, with references-Continued.

SACCHARINE FOODS-Continued.

CANNED VEGETABLES.

35 Bull. 13, pt. 8, Div. of Chemistry, U. S. Dept. Agr...... Average content of copper in 38 sam

ples 63 milligrams per kilo. French
peas are almost universally colored
with copper salts to give them the
natural green color.

3

a3

7

...do

15

....do

SPICES.