How micro-organisms affect food safety

what is a thermophile?

Answer explanation

A thermophile is an organism that thrives in high temperatures.

what is a mesophile?

Answer explanation

A mesophile is a type of organism that thrives in moderate temperature environments.

what is a psychrophile?

Answer explanation

A psychrophile is an organism that thrives in cold temperatures.

what is a high risk food?

Answer explanation

A high risk food is a type of food that poses a greater risk of causing foodborne illnesses. It is important to handle and store high risk foods properly to prevent contamination and ensure food safety.

what is a low risk food?

Answer explanation

A low risk food refers to a food that poses minimal health hazards. It is safe for consumption and has a low probability of causing foodborne illnesses.

what are the 6 factors that affect the growth of microorganisms?

Answer explanation

The 6 factors that affect the growth of microorganisms are temperature, pH, oxygen, water activity, nutrients, and osmotic pressure.

what is osmosis?

Answer explanation

Osmosis is the process by which solvent molecules pass through a semipermeable membrane from a region of lower solute concentration to a region of higher solute concentration.

what is water activity?

Answer explanation

Water activity refers to the availability of water for microbial growth. It is an important factor in determining the stability and safety of food products.

what is an enzyme?

Answer explanation

An enzyme is a biological catalyst that speeds up chemical reactions in living organisms.