Nigerian scientists have warned against the use of chemicals such as formalin, sodium benzoate in excessive amounts, and other unapproved preserva­tives, saying that the substances are unsafe and not ...

The National Orientation Agency (NOA) in Ebonyi has launched a campaign to raise awareness about the dangers of using harmful chemicals for food preservation. During the campaign in Abakaliki ...

These chemicals can serve as natural preservatives by killing potentially dangerous pathogens in food. Lanthipeptides, a ...

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.