Perotto and colleagues took advantage of the thiol groups on the cysteine amino acids in keratin. They thought they could ...

Mott's faces a class-action lawsuit over claims its ReaLemon and ReaLime juices are "real" and "natural" despite artificial preservatives.

At least half a dozen farm workers and dealers openly described on camera how farms would soak the berries in sodium metabisulfite, a banned substance in the industry, and spray them with ...