Yoghurt mixtures are incubated to ensure multiplication of lactic acid bacteria. This means that lactic acid will be produced, which will give the product good flavour and texture and extend shelf life.
"Life without air" is an English equivalent of the French phrase La vie sans l'air. The pronunciation of the science-related statement -- which most famously refers to the fermentation-associated investigations conducted in 1857 by French chemist and microbiologist Louis Pasteur (December 27, 1822 - September 28, 1895) and which translates literally as "the life without the air" -- will be "la vee saw ler" in French.
Lactic acid contains the acid part yet lacks the lipid - fatty - portion. Details available.
Primarily the ethanol industry, livestock industry, and food industry are all that use corn in some way, shape or form.
Anaerobic respiration is the breakdown of energy rich molecules without sufficient quantities of oxygen present. Lactic acid fermentation is C6H12O6 (glucose) yields 2CH3CH(OH)CO2H (lactic acid).
It depends on the type of substrate used; in alcohol or ethanol fermentation carbon dioxide is produced as byproduct. whereas in case of baker yeast CO2 is the sole product!
Fermentation is the process of using microorganisms to transform one product into another. The microorganisms converts the carbohydrates into other products, depending on what is used.
Some examples of fermentation are:
Lactic acid has two optical isomers: L-lactic acid and D-lactic acid.