Pyrroloquinoline quinone (PQQ) is a novel compound found in plant foods that is showing tremendous promise. Health food store retailers need to familiarize themselves as more customers hear about PQQ or are looking for this super-nutrientâs many benefits.yrroloquinoline quinone (PQQ) is a novel compound found in plant foods that is showing tremendous promise. Health food store retailers need to familiarize themselves as more customers hear about PQQ or are looking for this super-nutrientâs many benefits.
Salmonella bacteria live in the intestines of people, animals and birds. Most people are infected with salmonella by eating foods that have been contaminated by feces. Commonly infected foods include: 1  Raw meat, poultry and seafood. 2  Feces may get onto raw meat and poultry during the butchering process.
Poultry, beef, milk, and eggs may contain Salmonella bacteria, since the bacteria live in the intestines of humans and animals. Thorough cooking of these foods destroys the bacteria. Foods, including vegetables and fruits, may also be contaminated during handling or processing of the food, and this is another common source of outbreaks.