What is rancidity, Science

Assignment Help:

What is rancidity

This results from  the  formation  of  aldehyde due  to the  oxidation of unsaturated glycerides or by the liberation of fatty acids due to hydrolysis.

In  autoxidation, oxygen reacts with  unsaturated fatty  acids.  Initially, peroxides are formed, which  in  turn, breakdown to hydrocarbons, ketones, aldehydes and  smaller amounts of epoxides and alcohols. 


Related Discussions:- What is rancidity

Fire hazards, Let us recall briefly what all we have learnt about fire haza...

Let us recall briefly what all we have learnt about fire hazards in this unit. Fire accident can happen due .to a number of reasons, like, flammable liquids, faulty electrical and

Importance of oxidation in weathering, Oxidation Weathering by oxidatio...

Oxidation Weathering by oxidation is common in rocks which are rich in the elements that can be easily oxidised e.g. iron.  Iron as Fe 2+ present in a mineral is oxidised to Fe

Determine about the term actinomycetes - soil flora, Determine about the te...

Determine about the term Actinomycetes - Soil Flora It have characteristics which are transitional between bacteria and fungi and are sometimes called fungi - like bacteria. Th

Biochemical evidence, Biochemical Evidence: As we had said earlier in...

Biochemical Evidence: As we had said earlier in section 13.2, Darwin had  recognized  that humans and the great apes shared many physical characteristics. This led him  to co

Determine the most important soil animals, Explain why earthworms are said ...

Explain why earthworms are said to be the most important soil animals. Earthworms ingest organic matter as well as soil where they mix, granulate and excrete to increase stabil

Explain the ketone bodies - abnormal constituent of urine, Explain the Keto...

Explain the Ketone bodies -  abnormal constituent of urine Ketone body is an intermediate breakdown product of fats in the body. It can be any of three compounds (acetoacetic a

Eye, greatest refraction of light is caused through

greatest refraction of light is caused through

Miller experiment, Miller's  Experiment The above theory could be tes...

Miller's  Experiment The above theory could be tested by  recreating  in  the laboratory on a small scale, the conditions which must have existed when life originated on the

Explain basophils - types of white blood cells, Explain Basophils - Types o...

Explain Basophils - Types of White Blood Cells They form only 0.05% of the leukocytes. They release histamine that plays a major role in inflammatory reactions. Basophils also

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd