The bacteria can cause chemical changes in food by hydrolyzed makes big molecular substances Cracking is a substance with small molecules to cause oxidation and reduction to generate power. The product is organic acid and gas types,The bacteria used as a food product is bacteria that create and lactic acid bacteria bacteria producing
acetic acid by Bacteria, lactic acid bacteria,
including Lactobacillus sp. Streptococcus sp. etc. which bacteria such as change of water sugar and lactic acid. The food tastes sour,
The bacteria producing acetic acid were Acetobacter sp. And Gluconobacter sp. Food products from fermentation with lactic acid bacteria created,including salami kimchi sauerkraut yoghurt, yogurt, cheese etc. and food products from fermentation with the acetic acid bacteria The vinegar and coconut.