'Chemical food preservatives' presentation slideshows

Food Chemistry

Food Chemistry . Food Additives - Preservatives. Introduction. Food additives can be divided into two major groups Intentional additives Chemical substances that are added to food for specific purpose Are regulated by strict governmental controls Incidental additives

1.87k views • 59 slides

Chapter 7

Chapter 7. The Control of Microbial Growth. The Control of Microbial Growth. Sepsis refers to microbial contamination. Asepsis is the absence of significant contamination. Aseptic surgery techniques prevent microbial contamination of wounds. Terminology.

294 views • 28 slides

Chapter 7

Chapter 7. The Control of Microbial Growth. The Control of Microbial Growth. Sterilization: Removal of all microbial life Commercial Sterilization: Killing C. botulinum endospores Disinfection: Removal of pathogens Antisepsis: Removal of pathogens from living tissue

507 views • 28 slides

Control of microbial growth

Control of microbial growth. Some terms to start with. terms. Biocide : kills biologicals Germicide : Kills bacteria Bacteriostasis : stops growth A sepsis : absence of growth. Some terms. Sterilization : destruction of all life Disinfecting : destruction of vegetative pathogens

380 views • 27 slides

Control of microbial growth

Control of microbial growth. Some terms to start with. terms. Biocide : kills biologicals Germicide : Kills bacteria Bacteriostasis : stops growth A sepsis : absence of growth. Some terms. Sterilization : destruction of all life Disinfecting : destruction of vegetative pathogens

311 views • 27 slides

244 views • 9 slides