The Food and Drug Administration recently banned Red 3 dye from products U.S. consumers eat and drink. Valentine's Day ...

By the late 19th century, it would become less putrid, as manufacturers added chemical preservatives to slow decomposition in the bottle. But the real change—the invention of modern ketchup ...

Co-author Zhenyu Tang, CTO at Henning Chemical (Shanghai) Co., Ltd, says, “The preservatives presented in this review, at normal use levels, kill the microorganisms rather than inhibiting their ...

Wiley organized volunteers for human trials to test the effects of chemical food preservatives. For free food and five dollars a month, 12 healthy young men became test subjects.