antibiotic
antimicrobial chemotherapy agent used as a drug for the treatment of an infection
bioreactor
industrial system that relies on a biological process
bioremediation
use of microorganisms to remove or detoxify pollutants
biotechnology
use of organisms or their products for the benefit of humans
curd
solidified milk protein
desiccation
removal of water from a material
fermentation
anaerobic breakdown of a substance, such as glucose, that produces a limited amount of ATP for a cell
fermenter
organism that ferments sugars
food fermentation
process of using microbes to break down the carbohydrates in foods
indicator bacterium
nonpathogenic bacterium used to estimate fecal contamination of water
irradiation
act of using radiation to kill microorganisms
leavening
use of the yeast organism Saccharomyces cerevisiae or other materials to make bread rise
malted
allowed to germinate
mash
mixture of sugary crushed grains and water
metabolite
substance that is formed during metabolism or required for metabolic processes
must
fresh-pressed grape juice that contains the grape skin, seeds, and grape solids
pasteurization
process of heating liquids in the absence of oxygen to kill microbes that often make people sick or spoil liquids such as milk
rennin
enzyme from the stomachs of calves used in making cheese
starter culture
small amount of food containing the microbes necessary to carry out the leavening or fermentation process
vaccine
nonpathogenic substance that is used to generate a protective immune response against a particular disease
whey
liquid waste product of the cheese-making process
wort
liquid containing high concentrations of the sugars that will be fermented