peroxide value मीनिंग इन हिंदी

The best test for autoxidation ( oxidative rancidity ) is determination of the peroxide value.
The peroxide value is defined as the amount of peroxide oxygen per 1 kilogram of fat or oil.
Peroxide value, concentration of peroxide in an oil or fat, is useful for assessing the extent to which spoilage has advanced.
The oil obtained from infected olives has a high acidity level ( expressed as oleic acid, from 2 % to 10 % depending on the percentage of the infestation ) and a lower shelf life as it has a higher peroxide value.
The Rancimat method, the oxidative stability instrument ( OSI ) and the oxidograph were all developed as automatic versions of the more complicated AOM ( active oxygen method ), which is based on measuring peroxide values, for determining the induction time of fats and oils.