Acetic acid- its mode of action and how it increases shel-life of dairy produts?

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Acetic acid- its mode of action and how it increases shel-life of dairy produts?

2006-11-16 20:28:06 · 3 answers · asked by hir 1 in Science & Mathematics ➔ Chemistry

3 answers

Acetic acid lowers the pH of a mixture. It means that it releases H+ ions in the solution. In dairy products, when acetic acid is added, it hinders growth of microorganisms (only few microbes tribe in acidic condition). Therefore, it prolongs the shelf life of the product.

2006-11-16 23:59:46 · answer #1 · answered by titanium007 4 · 0⤊ 0⤋

Ever tasted vinegar? If u put it in milk, the milk gets spoilt, it doesn't wait for the bacteria to spoil it.

2006-11-17 01:13:21 · answer #2 · answered by Enlightened 2 · 0⤊ 0⤋

does not let bacteria grow at fast rate

2006-11-16 20:36:34 · answer #3 · answered by sandywin2006 1 · 0⤊ 0⤋