Wikipedia says Postum is a &amp;#8220;powdered roasted grain beverage sold by the Kraft Foods company as a coffee substitute.&amp;#8221;&nbsp;
Also: &amp;#8220;Acrylamide, a suspected cancer-causing chemical, is found at high levels in dark-colored baked, roasted and fried high-carbohydrate foods, as well as in roasted coffee and barbecued meat [&amp;#8230;] Acrylamide was found in Postum, a roasted grain drink, at a level of 22.3 micrograms per portion. Acrylamide was found in coffee at levels of 1.9 micrograms per portion.&amp;#8221;
SO DRINK UP