What conditions are the most favourable for microbial food production?
Food production
Microbial
Conditions
Flavourable
Frementation
CO2
Frementation produces co2 which can form foam on top of yeast solution.
Produced lactic acid which develops flavours
pH changes
pH normally diminishes yet it increments after a period. This is because of microorganisms expended the supplements and created natural acids delivered into the medium, subsequently pH diminished. After the period, microorganisms face the absence of supplements and start to expend the natural acids as the wellsprings of the supplements, subsequently pH expanded.
Yeast
Fermentation develops flavour for beer & wine
effect made for it to rise?
Food processing
processing of sugar
Moisture
Bacteria needed?
Milk?
Atmosphere
Temperatures change significantly
in the food processing chain
Water in food lets bacteria grow
Bacteria needs water products in-order to grow
pH Level
Microbes grow in pH level 7
Needs energy and nutrients
Temperature
Differ for each bacteria
5-36 ° C